./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/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 f607952d9a2a5b4490a7edcf358973aab98763c9c0e9c789a8208f004c871c4b --- 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 20:49:36,443 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:49:36,445 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:49:36,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:49:36,497 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:49:36,498 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:49:36,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:49:36,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:49:36,503 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:49:36,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:49:36,505 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:49:36,506 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:49:36,507 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:49:36,508 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:49:36,509 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:49:36,510 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:49:36,511 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:49:36,512 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:49:36,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:49:36,516 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:49:36,517 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:49:36,523 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:49:36,524 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:49:36,525 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:49:36,529 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:49:36,529 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:49:36,529 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:49:36,530 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:49:36,531 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:49:36,532 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:49:36,532 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:49:36,533 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:49:36,534 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:49:36,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:49:36,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:49:36,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:49:36,545 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:49:36,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:49:36,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:49:36,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:49:36,548 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:49:36,549 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:49:36,593 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:49:36,593 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:49:36,594 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:49:36,594 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:49:36,595 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:49:36,595 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:49:36,596 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:49:36,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:49:36,596 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:49:36,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:49:36,598 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:49:36,598 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:49:36,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:49:36,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:49:36,599 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:49:36,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:49:36,599 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:49:36,599 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:49:36,599 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:49:36,600 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:49:36,600 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:49:36,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:49:36,600 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:49:36,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:49:36,601 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:49:36,601 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:49:36,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:49:36,603 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:49:36,603 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:49:36,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:49:36,603 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f607952d9a2a5b4490a7edcf358973aab98763c9c0e9c789a8208f004c871c4b [2022-11-02 20:49:36,958 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:49:36,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:49:37,001 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:49:37,003 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:49:37,004 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:49:37,006 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-02 20:49:37,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/data/ba2d7e031/435ca253e1284ed4be44c54fd69d0501/FLAG6aefda651 [2022-11-02 20:49:38,463 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:49:38,464 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-02 20:49:38,570 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/data/ba2d7e031/435ca253e1284ed4be44c54fd69d0501/FLAG6aefda651 [2022-11-02 20:49:38,979 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/data/ba2d7e031/435ca253e1284ed4be44c54fd69d0501 [2022-11-02 20:49:38,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:49:38,984 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:49:38,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:49:38,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:49:38,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:49:38,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:49:38" (1/1) ... [2022-11-02 20:49:38,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a6bc8af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:38, skipping insertion in model container [2022-11-02 20:49:38,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:49:38" (1/1) ... [2022-11-02 20:49:39,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:49:39,370 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:49:52,484 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1050890,1050903] [2022-11-02 20:49:52,487 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051056,1051069] [2022-11-02 20:49:52,488 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051220,1051233] [2022-11-02 20:49:52,495 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051385,1051398] [2022-11-02 20:49:52,557 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:49:52,653 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:49:54,867 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1050890,1050903] [2022-11-02 20:49:54,868 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051056,1051069] [2022-11-02 20:49:54,869 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051220,1051233] [2022-11-02 20:49:54,869 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_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i[1051385,1051398] [2022-11-02 20:49:54,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:49:55,376 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:49:55,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55 WrapperNode [2022-11-02 20:49:55,377 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:49:55,378 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:49:55,379 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:49:55,379 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:49:55,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:55,750 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:56,568 INFO L138 Inliner]: procedures = 1000, calls = 15489, calls flagged for inlining = 565, calls inlined = 539, statements flattened = 36456 [2022-11-02 20:49:56,569 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:49:56,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:49:56,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:49:56,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:49:56,582 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:56,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:57,337 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:57,337 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:57,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:58,033 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:58,270 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:58,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:58,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:49:58,551 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:49:58,551 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:49:58,553 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:49:58,555 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (1/1) ... [2022-11-02 20:49:58,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:49:58,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:49:58,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:49:58,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e92f1b0e-6fbe-4c5e-b904-234b6603e4cf/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:49:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_writephy [2022-11-02 20:49:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_writephy [2022-11-02 20:49:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_die_with_vmain [2022-11-02 20:49:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_die_with_vmain [2022-11-02 20:49:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_warn_mgmt_link_flap [2022-11-02 20:49:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_warn_mgmt_link_flap [2022-11-02 20:49:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-02 20:49:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-02 20:49:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_restart_hw [2022-11-02 20:49:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_restart_hw [2022-11-02 20:49:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_57780_nvram_info [2022-11-02 20:49:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_57780_nvram_info [2022-11-02 20:49:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_apd [2022-11-02 20:49:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_apd [2022-11-02 20:49:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-02 20:49:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-02 20:49:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ints_fini [2022-11-02 20:49:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ints_fini [2022-11-02 20:49:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_mem [2022-11-02 20:49:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_mem [2022-11-02 20:49:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_timeout [2022-11-02 20:49:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_timeout [2022-11-02 20:49:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_alloc_rx_data [2022-11-02 20:49:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_alloc_rx_data [2022-11-02 20:49:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-02 20:49:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-02 20:49:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chip_reset [2022-11-02 20:49:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chip_reset [2022-11-02 20:49:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_nvram_access [2022-11-02 20:49:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_nvram_access [2022-11-02 20:49:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure pdev_is_ssb_gige_core [2022-11-02 20:49:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pdev_is_ssb_gige_core [2022-11-02 20:49:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_rx_release [2022-11-02 20:49:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_rx_release [2022-11-02 20:49:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-02 20:49:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-02 20:49:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-02 20:49:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-02 20:49:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2022-11-02 20:49:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2022-11-02 20:49:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_function_status [2022-11-02 20:49:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_function_status [2022-11-02 20:49:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-02 20:49:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-02 20:49:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-02 20:49:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-02 20:49:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_write [2022-11-02 20:49:58,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_write [2022-11-02 20:49:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-02 20:49:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2022-11-02 20:49:58,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2022-11-02 20:49:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_otp_read [2022-11-02 20:49:58,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_otp_read [2022-11-02 20:49:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu [2022-11-02 20:49:58,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu [2022-11-02 20:49:58,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-02 20:49:58,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-02 20:49:58,669 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-02 20:49:58,669 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-02 20:49:58,669 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_fini [2022-11-02 20:49:58,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_fini [2022-11-02 20:49:58,670 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_bmcr_reset [2022-11-02 20:49:58,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_bmcr_reset [2022-11-02 20:49:58,670 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-02 20:49:58,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-02 20:49:58,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-11-02 20:49:58,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-11-02 20:49:58,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-02 20:49:58,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-02 20:49:58,672 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-02 20:49:58,672 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-02 20:49:58,672 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_get_pagesize [2022-11-02 20:49:58,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_get_pagesize [2022-11-02 20:49:58,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-02 20:49:58,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-02 20:49:58,673 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_clear_mac_status [2022-11-02 20:49:58,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_clear_mac_status [2022-11-02 20:49:58,674 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_readphy [2022-11-02 20:49:58,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_readphy [2022-11-02 20:49:58,674 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_reset [2022-11-02 20:49:58,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_reset [2022-11-02 20:49:58,675 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_mem [2022-11-02 20:49:58,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_mem [2022-11-02 20:49:58,676 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-02 20:49:58,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-02 20:49:58,676 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-02 20:49:58,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-02 20:49:58,677 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read [2022-11-02 20:49:58,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read [2022-11-02 20:49:58,677 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mac_loopback [2022-11-02 20:49:58,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mac_loopback [2022-11-02 20:49:58,678 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_clear [2022-11-02 20:49:58,678 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_clear [2022-11-02 20:49:58,679 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chk_missed_msi [2022-11-02 20:49:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chk_missed_msi [2022-11-02 20:49:58,679 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-02 20:49:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-02 20:49:58,679 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-02 20:49:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-02 20:49:58,680 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-02 20:49:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-02 20:49:58,680 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_link_report [2022-11-02 20:49:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_link_report [2022-11-02 20:49:58,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-02 20:49:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-02 20:49:58,681 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_writephy [2022-11-02 20:49:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_writephy [2022-11-02 20:49:58,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-02 20:49:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-02 20:49:58,682 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag [2022-11-02 20:49:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag [2022-11-02 20:49:58,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-02 20:49:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-02 20:49:58,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:49:58,686 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-02 20:49:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-02 20:49:58,688 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_rx_mode [2022-11-02 20:49:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_rx_mode [2022-11-02 20:49:58,689 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-02 20:49:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-02 20:49:58,689 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_schedule [2022-11-02 20:49:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_schedule [2022-11-02 20:49:58,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-02 20:49:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-02 20:49:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-02 20:49:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-02 20:49:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-02 20:49:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-02 20:49:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_start [2022-11-02 20:49:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_start [2022-11-02 20:49:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-02 20:49:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-02 20:49:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-02 20:49:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-02 20:49:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-02 20:49:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-02 20:49:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_abort_hw [2022-11-02 20:49:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_abort_hw [2022-11-02 20:49:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_rings [2022-11-02 20:49:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_rings [2022-11-02 20:49:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nway_reset [2022-11-02 20:49:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nway_reset [2022-11-02 20:49:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_fini [2022-11-02 20:49:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_fini [2022-11-02 20:49:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:49:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-02 20:49:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-02 20:49:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-02 20:49:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-02 20:49:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-02 20:49:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-02 20:49:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-02 20:49:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-02 20:49:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2022-11-02 20:49:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ptp_resume [2022-11-02 20:49:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ptp_resume [2022-11-02 20:49:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:49:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-02 20:49:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-02 20:49:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_tx_release [2022-11-02 20:49:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_tx_release [2022-11-02 20:49:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-02 20:49:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-02 20:49:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 20:49:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 20:49:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:49:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-02 20:49:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-02 20:49:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-02 20:49:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frob_aux_power [2022-11-02 20:49:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frob_aux_power [2022-11-02 20:49:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_config_5785 [2022-11-02 20:49:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_config_5785 [2022-11-02 20:49:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-02 20:49:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-02 20:49:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-02 20:49:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-02 20:49:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_is_present [2022-11-02 20:49:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_is_present [2022-11-02 20:49:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_exec_cmd [2022-11-02 20:49:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_exec_cmd [2022-11-02 20:49:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_write_block_buffered [2022-11-02 20:49:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_write_block_buffered [2022-11-02 20:49:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_issue_otp_command [2022-11-02 20:49:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_issue_otp_command [2022-11-02 20:49:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frag_free [2022-11-02 20:49:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frag_free [2022-11-02 20:49:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_lock [2022-11-02 20:49:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_lock [2022-11-02 20:49:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-02 20:49:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-02 20:49:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-02 20:49:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-02 20:49:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_indirect_reg32 [2022-11-02 20:49:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_indirect_reg32 [2022-11-02 20:49:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-02 20:49:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-02 20:49:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-02 20:49:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-02 20:49:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_set_wirespeed [2022-11-02 20:49:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_set_wirespeed [2022-11-02 20:49:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_driver_state_change [2022-11-02 20:49:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_driver_state_change [2022-11-02 20:49:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_start [2022-11-02 20:49:58,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_start [2022-11-02 20:49:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_shutdown [2022-11-02 20:49:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_shutdown [2022-11-02 20:49:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-02 20:49:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-02 20:49:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_read32 [2022-11-02 20:49:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_read32 [2022-11-02 20:49:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_data_free [2022-11-02 20:49:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_data_free [2022-11-02 20:49:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:49:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:49:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_free [2022-11-02 20:49:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_free [2022-11-02 20:49:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-02 20:49:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-02 20:49:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_autoneg_cfg [2022-11-02 20:49:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_autoneg_cfg [2022-11-02 20:49:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-02 20:49:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-02 20:49:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-11-02 20:49:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-11-02 20:49:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_load_firmware_cpu [2022-11-02 20:49:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_load_firmware_cpu [2022-11-02 20:49:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:49:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_adjust_link [2022-11-02 20:49:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_adjust_link [2022-11-02 20:49:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt [2022-11-02 20:49:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt [2022-11-02 20:49:58,710 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 20:49:58,710 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 20:49:58,710 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-02 20:49:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-02 20:49:58,710 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-11-02 20:49:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-11-02 20:49:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vaux [2022-11-02 20:49:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vaux [2022-11-02 20:49:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-02 20:49:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-02 20:49:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_for_event_ack [2022-11-02 20:49:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_for_event_ack [2022-11-02 20:49:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-02 20:49:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_interrupt [2022-11-02 20:49:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_interrupt [2022-11-02 20:49:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phydsp_write [2022-11-02 20:49:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phydsp_write [2022-11-02 20:49:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-02 20:49:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-02 20:49:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_start [2022-11-02 20:49:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_start [2022-11-02 20:49:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_resume [2022-11-02 20:49:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_resume [2022-11-02 20:49:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_request_irq [2022-11-02 20:49:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_request_irq [2022-11-02 20:49:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-02 20:49:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-02 20:49:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-02 20:49:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-02 20:49:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:49:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:49:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_fini [2022-11-02 20:49:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_fini [2022-11-02 20:49:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2022-11-02 20:49:58,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2022-11-02 20:49:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-02 20:49:58,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-02 20:49:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-02 20:49:58,716 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-02 20:49:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_readphy [2022-11-02 20:49:58,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_readphy [2022-11-02 20:49:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_estats [2022-11-02 20:49:58,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_estats [2022-11-02 20:49:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_consistent [2022-11-02 20:49:58,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_consistent [2022-11-02 20:49:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:49:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_enable [2022-11-02 20:49:58,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_enable [2022-11-02 20:49:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_skb_unmap [2022-11-02 20:49:58,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_skb_unmap [2022-11-02 20:49:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_avail [2022-11-02 20:49:58,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_avail [2022-11-02 20:49:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:49:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start [2022-11-02 20:49:58,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start [2022-11-02 20:49:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-02 20:49:58,719 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-02 20:49:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_post_reset [2022-11-02 20:49:58,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_post_reset [2022-11-02 20:49:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-02 20:49:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:49:58,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:49:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-02 20:49:58,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-02 20:49:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-02 20:49:58,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-02 20:49:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-02 20:49:58,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-02 20:49:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_up [2022-11-02 20:49:58,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_up [2022-11-02 20:49:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_vpd_readblock [2022-11-02 20:49:58,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_vpd_readblock [2022-11-02 20:49:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-02 20:49:58,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-02 20:49:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_pre_reset [2022-11-02 20:49:58,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_pre_reset [2022-11-02 20:49:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_hw [2022-11-02 20:49:58,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_hw [2022-11-02 20:49:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-02 20:49:58,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-02 20:49:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-02 20:49:58,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-02 20:49:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2022-11-02 20:49:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2022-11-02 20:49:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-02 20:49:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-02 20:49:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_flow_control [2022-11-02 20:49:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_flow_control [2022-11-02 20:49:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_bdinfo [2022-11-02 20:49:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_bdinfo [2022-11-02 20:49:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-02 20:49:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-02 20:49:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-02 20:49:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-02 20:49:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_mac_addr [2022-11-02 20:49:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_mac_addr [2022-11-02 20:49:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2022-11-02 20:49:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2022-11-02 20:49:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_set [2022-11-02 20:49:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_set [2022-11-02 20:49:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:49:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_refclk_write [2022-11-02 20:49:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_refclk_write [2022-11-02 20:49:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_eee_pull_config [2022-11-02 20:49:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_eee_pull_config [2022-11-02 20:49:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu_and_set_pc [2022-11-02 20:49:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu_and_set_pc [2022-11-02 20:49:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume_cpu [2022-11-02 20:49:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume_cpu [2022-11-02 20:49:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:49:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:49:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_down_prepare [2022-11-02 20:49:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_down_prepare [2022-11-02 20:49:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_lock [2022-11-02 20:49:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_lock [2022-11-02 20:49:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-02 20:49:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-02 20:49:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_ints [2022-11-02 20:49:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_ints [2022-11-02 20:49:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-02 20:49:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-02 20:49:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_do_test_dma [2022-11-02 20:49:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_do_test_dma [2022-11-02 20:49:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_poll_fw [2022-11-02 20:49:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_poll_fw [2022-11-02 20:49:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_auxctl_smdsp [2022-11-02 20:49:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_auxctl_smdsp [2022-11-02 20:49:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2022-11-02 20:49:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2022-11-02 20:49:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-02 20:49:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-02 20:49:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2022-11-02 20:49:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2022-11-02 20:49:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-02 20:49:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-02 20:49:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_phys_addr [2022-11-02 20:49:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_phys_addr [2022-11-02 20:49:58,732 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 20:49:58,732 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 20:49:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_5700_link_polarity [2022-11-02 20:49:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_5700_link_polarity [2022-11-02 20:49:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-11-02 20:49:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-11-02 20:49:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2022-11-02 20:49:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2022-11-02 20:49:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_register_access [2022-11-02 20:49:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_register_access [2022-11-02 20:49:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-02 20:49:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-02 20:49:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-02 20:49:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-02 20:49:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-02 20:49:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-02 20:49:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2022-11-02 20:49:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2022-11-02 20:49:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop [2022-11-02 20:49:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop [2022-11-02 20:49:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_block [2022-11-02 20:49:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_block [2022-11-02 20:49:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_scratchpad_read [2022-11-02 20:49:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_scratchpad_read [2022-11-02 20:49:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-02 20:49:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-02 20:49:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-02 20:49:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-02 20:49:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-02 20:49:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-02 20:49:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-02 20:49:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-02 20:49:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_5401phy_dsp [2022-11-02 20:49:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_5401phy_dsp [2022-11-02 20:49:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_open [2022-11-02 20:49:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_open [2022-11-02 20:49:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_eee [2022-11-02 20:49:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_eee [2022-11-02 20:49:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:49:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:49:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-02 20:49:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-02 20:49:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-02 20:49:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-02 20:49:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_remove_one [2022-11-02 20:49:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_remove_one [2022-11-02 20:49:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2022-11-02 20:49:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2022-11-02 20:49:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-02 20:49:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-02 20:49:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tso_bug [2022-11-02 20:49:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tso_bug [2022-11-02 20:49:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-02 20:49:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-02 20:49:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-02 20:49:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-02 20:49:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2022-11-02 20:49:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2022-11-02 20:49:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_mtu [2022-11-02 20:49:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_mtu [2022-11-02 20:49:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-02 20:49:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-02 20:49:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2022-11-02 20:49:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2022-11-02 20:49:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_hw [2022-11-02 20:49:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_hw [2022-11-02 20:49:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-02 20:49:58,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-02 20:49:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_legacy_regs [2022-11-02 20:49:58,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_legacy_regs [2022-11-02 20:49:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-02 20:49:58,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-02 20:49:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start_xmit [2022-11-02 20:49:58,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start_xmit [2022-11-02 20:49:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-02 20:49:58,744 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-02 20:49:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-02 20:49:58,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-02 20:49:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-02 20:49:58,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-02 20:49:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_state [2022-11-02 20:49:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_state [2022-11-02 20:49:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_advert_flowctrl_1000X [2022-11-02 20:49:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_advert_flowctrl_1000X [2022-11-02 20:49:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-02 20:49:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-02 20:49:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:49:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-02 20:49:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-02 20:49:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-02 20:49:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-02 20:49:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-02 20:49:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-02 20:49:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:49:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-02 20:49:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-02 20:49:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_size [2022-11-02 20:49:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_size [2022-11-02 20:49:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-02 20:49:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-02 20:49:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:49:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_len [2022-11-02 20:49:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_len [2022-11-02 20:49:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_start [2022-11-02 20:49:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_start [2022-11-02 20:49:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_automdix [2022-11-02 20:49:58,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_automdix [2022-11-02 20:49:58,749 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_coalesce [2022-11-02 20:49:58,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_coalesce [2022-11-02 20:49:58,749 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_io_resume [2022-11-02 20:49:58,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_io_resume [2022-11-02 20:49:58,749 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-02 20:49:58,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-02 20:49:58,750 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-02 20:49:58,750 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-02 20:49:58,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_close [2022-11-02 20:49:58,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_close [2022-11-02 20:49:58,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 20:49:58,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 20:49:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-02 20:49:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-02 20:49:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure mii_advertise_flowctrl [2022-11-02 20:49:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_advertise_flowctrl [2022-11-02 20:49:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-02 20:49:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-02 20:49:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume [2022-11-02 20:49:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume [2022-11-02 20:49:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_set_bd [2022-11-02 20:49:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_set_bd [2022-11-02 20:49:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vmain [2022-11-02 20:49:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vmain [2022-11-02 20:49:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_logical_addr [2022-11-02 20:49:58,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_logical_addr [2022-11-02 20:49:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-02 20:49:58,753 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-02 20:49:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-02 20:49:58,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-02 20:49:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_rx_mode [2022-11-02 20:49:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_rx_mode [2022-11-02 20:49:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_legacy [2022-11-02 20:49:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_legacy [2022-11-02 20:49:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-02 20:49:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-02 20:49:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:49:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:49:58,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:49:58,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:49:58,755 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_generate_fw_event [2022-11-02 20:49:58,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_generate_fw_event [2022-11-02 20:49:58,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-11-02 20:49:58,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-11-02 20:49:58,755 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_stop [2022-11-02 20:49:58,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_stop [2022-11-02 20:49:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_stop [2022-11-02 20:49:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_stop [2022-11-02 20:49:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_nstats [2022-11-02 20:49:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_nstats [2022-11-02 20:49:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-02 20:49:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-02 20:49:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-02 20:49:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-02 20:49:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure calc_crc [2022-11-02 20:49:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_crc [2022-11-02 20:49:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_write_indir_tbl [2022-11-02 20:49:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_write_indir_tbl [2022-11-02 20:49:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-02 20:49:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-02 20:49:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_stop [2022-11-02 20:49:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_stop [2022-11-02 20:49:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-02 20:49:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-02 20:49:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-02 20:49:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-02 20:49:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_frag_set [2022-11-02 20:49:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_frag_set [2022-11-02 20:49:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_loopback [2022-11-02 20:49:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_loopback [2022-11-02 20:49:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_irq_sync [2022-11-02 20:49:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_irq_sync [2022-11-02 20:49:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-02 20:49:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-02 20:49:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_fw [2022-11-02 20:49:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_fw [2022-11-02 20:49:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-02 20:49:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-02 20:49:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-02 20:49:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-02 20:49:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2022-11-02 20:49:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2022-11-02 20:49:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-02 20:49:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-02 20:49:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2022-11-02 20:49:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2022-11-02 20:49:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:49:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:49:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:49:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_x [2022-11-02 20:49:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_x [2022-11-02 20:49:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_has_work [2022-11-02 20:49:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_has_work [2022-11-02 20:49:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_run_loopback [2022-11-02 20:49:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_run_loopback [2022-11-02 20:49:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-02 20:49:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-02 20:49:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_lso_rd_dma_workaround_bit [2022-11-02 20:49:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_lso_rd_dma_workaround_bit [2022-11-02 20:49:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-02 20:49:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-02 20:49:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-02 20:49:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-02 20:49:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-02 20:49:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-02 20:49:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_init_dflt_indir_tbl [2022-11-02 20:49:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_init_dflt_indir_tbl [2022-11-02 20:49:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_lpbk_set [2022-11-02 20:49:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_lpbk_set [2022-11-02 20:49:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_multi [2022-11-02 20:49:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_multi [2022-11-02 20:49:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_unlock [2022-11-02 20:49:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_unlock [2022-11-02 20:49:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_read [2022-11-02 20:49:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_read [2022-11-02 20:49:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-02 20:49:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-02 20:49:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-02 20:49:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-02 20:49:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-02 20:49:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-02 20:49:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2022-11-02 20:49:58,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2022-11-02 20:49:58,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-02 20:49:58,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-02 20:49:58,768 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-02 20:49:58,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-02 20:49:58,768 INFO L130 BoogieDeclarations]: Found specification of procedure tw32_mailbox_flush [2022-11-02 20:49:58,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tw32_mailbox_flush [2022-11-02 20:49:58,768 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-02 20:49:58,769 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-02 20:49:58,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-02 20:49:58,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-02 20:49:58,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-02 20:49:58,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-02 20:49:58,769 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_event_lock [2022-11-02 20:49:58,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_event_lock [2022-11-02 20:49:58,769 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ump_link_report [2022-11-02 20:49:58,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ump_link_report [2022-11-02 20:49:58,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-02 20:49:58,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-02 20:49:58,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:49:58,770 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_one_mac_addr [2022-11-02 20:49:58,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_one_mac_addr [2022-11-02 20:49:58,770 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-02 20:49:58,770 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-02 20:49:58,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-11-02 20:49:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-11-02 20:49:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-02 20:49:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-02 20:49:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-02 20:49:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-02 20:49:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-02 20:49:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-02 20:49:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_disable [2022-11-02 20:49:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_disable [2022-11-02 20:49:58,772 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-02 20:49:58,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-02 20:49:58,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-02 20:49:58,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-02 20:49:58,772 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_pause [2022-11-02 20:49:58,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_pause [2022-11-02 20:49:58,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-02 20:49:58,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-02 20:49:58,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_carrier_off [2022-11-02 20:49:58,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_carrier_off [2022-11-02 20:49:58,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-02 20:49:58,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-02 20:49:58,773 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-02 20:49:58,773 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-02 20:49:58,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-02 20:49:58,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-02 20:49:58,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_phy [2022-11-02 20:49:58,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_phy [2022-11-02 20:49:58,774 INFO L130 BoogieDeclarations]: Found specification of procedure _tw32_flush [2022-11-02 20:49:58,774 INFO L138 BoogieDeclarations]: Found implementation of procedure _tw32_flush [2022-11-02 20:49:58,774 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rd32_loop [2022-11-02 20:49:58,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rd32_loop [2022-11-02 20:49:58,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-02 20:49:58,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-02 20:49:58,774 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_switch_clocks [2022-11-02 20:49:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_switch_clocks [2022-11-02 20:49:58,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-02 20:49:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-02 20:49:58,775 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-02 20:49:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-02 20:49:58,775 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_write32 [2022-11-02 20:49:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_write32 [2022-11-02 20:49:58,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-02 20:49:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-02 20:49:58,776 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_copper_an_config_ok [2022-11-02 20:49:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_copper_an_config_ok [2022-11-02 20:49:58,776 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:49:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:49:58,776 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_regs_len [2022-11-02 20:49:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_regs_len [2022-11-02 20:49:58,776 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read_be32 [2022-11-02 20:49:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read_be32 [2022-11-02 20:49:58,776 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_cancel [2022-11-02 20:49:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_cancel [2022-11-02 20:49:58,777 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_cl45_read [2022-11-02 20:49:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_cl45_read [2022-11-02 20:49:58,777 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_and_report_link_chg [2022-11-02 20:49:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_and_report_link_chg [2022-11-02 20:49:58,777 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-02 20:49:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-02 20:49:58,777 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_ints [2022-11-02 20:49:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_ints [2022-11-02 20:49:58,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_nvram_access [2022-11-02 20:49:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_nvram_access [2022-11-02 20:49:58,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-02 20:49:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-02 20:49:58,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_macro_done [2022-11-02 20:49:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_macro_done [2022-11-02 20:49:58,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_shdw_write [2022-11-02 20:49:58,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_shdw_write [2022-11-02 20:49:58,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write32 [2022-11-02 20:49:58,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write32 [2022-11-02 20:49:58,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-02 20:49:58,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-02 20:49:58,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_unlock [2022-11-02 20:49:58,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_unlock [2022-11-02 20:49:58,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_unlock [2022-11-02 20:49:58,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_unlock [2022-11-02 20:49:58,780 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-02 20:49:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-02 20:49:58,780 INFO L130 BoogieDeclarations]: Found specification of procedure get_stat64 [2022-11-02 20:49:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stat64 [2022-11-02 20:49:58,780 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_lock [2022-11-02 20:49:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_lock [2022-11-02 20:49:58,780 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-02 20:49:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-02 20:49:58,781 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-02 20:49:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-02 20:49:58,781 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_suspend [2022-11-02 20:49:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_suspend [2022-11-02 20:49:58,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:49:58,781 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2022-11-02 20:49:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2022-11-02 20:49:58,781 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt_cpu [2022-11-02 20:49:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt_cpu [2022-11-02 20:49:58,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-02 20:49:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-02 20:50:01,738 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:50:01,745 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:50:09,301 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-02 20:52:42,559 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-02 20:52:43,401 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:52:43,472 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:52:43,472 INFO L300 CfgBuilder]: Removed 10 assume(true) statements. [2022-11-02 20:52:43,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:52:43 BoogieIcfgContainer [2022-11-02 20:52:43,487 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:52:43,490 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:52:43,491 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:52:43,494 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:52:43,495 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:49:38" (1/3) ... [2022-11-02 20:52:43,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ff88175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:52:43, skipping insertion in model container [2022-11-02 20:52:43,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:55" (2/3) ... [2022-11-02 20:52:43,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ff88175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:52:43, skipping insertion in model container [2022-11-02 20:52:43,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:52:43" (3/3) ... [2022-11-02 20:52:43,498 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-02 20:52:43,519 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:52:43,520 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:52:43,877 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:52:43,883 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;@477a8e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:52:43,884 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:52:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand has 13064 states, 9085 states have (on average 1.381287837094111) internal successors, (12549), 9367 states have internal predecessors, (12549), 3631 states have call successors, (3631), 349 states have call predecessors, (3631), 348 states have return successors, (3621), 3554 states have call predecessors, (3621), 3621 states have call successors, (3621) [2022-11-02 20:52:43,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2022-11-02 20:52:43,970 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:43,971 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, 1, 1, 1] [2022-11-02 20:52:43,972 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:43,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:43,977 INFO L85 PathProgramCache]: Analyzing trace with hash 916084574, now seen corresponding path program 1 times [2022-11-02 20:52:43,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:52:43,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559000886] [2022-11-02 20:52:43,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:43,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:52:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-02 20:52:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:52:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-02 20:52:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-02 20:52:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-02 20:52:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-02 20:52:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-02 20:52:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-02 20:52:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-02 20:52:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-02 20:52:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-02 20:52:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-02 20:52:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-02 20:52:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-02 20:52:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-02 20:52:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-02 20:52:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-02 20:52:47,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-02 20:52:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-02 20:52:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-02 20:52:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-02 20:52:47,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-02 20:52:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-02 20:52:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-02 20:52:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-02 20:52:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-02 20:52:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-02 20:52:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-02 20:52:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-02 20:52:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-02 20:52:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-02 20:52:47,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-02 20:52:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-02 20:52:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-02 20:52:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-02 20:52:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-02 20:52:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-02 20:52:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-02 20:52:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-02 20:52:47,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-02 20:52:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:52:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2022-11-02 20:52:47,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:48,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2022-11-02 20:52:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:48,029 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 20:52:48,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:52:48,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559000886] [2022-11-02 20:52:48,031 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1559000886] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:48,031 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:48,031 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:52:48,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121499355] [2022-11-02 20:52:48,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:48,042 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:52:48,042 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:52:48,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:52:48,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:52:48,103 INFO L87 Difference]: Start difference. First operand has 13064 states, 9085 states have (on average 1.381287837094111) internal successors, (12549), 9367 states have internal predecessors, (12549), 3631 states have call successors, (3631), 349 states have call predecessors, (3631), 348 states have return successors, (3621), 3554 states have call predecessors, (3621), 3621 states have call successors, (3621) Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (45), 3 states have call predecessors, (45), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43)