./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8 --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 32a406239684e899577576103e146c0b88a65f19a1f620e7a11415e96a39c63a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:26:55,272 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:26:55,277 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:26:55,300 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:26:55,301 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:26:55,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:26:55,311 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:26:55,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:26:55,320 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:26:55,327 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:26:55,328 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:26:55,329 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:26:55,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:26:55,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:26:55,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:26:55,332 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:26:55,333 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:26:55,333 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:26:55,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:26:55,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:26:55,341 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:26:55,343 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:26:55,347 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:26:55,348 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:26:55,359 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:26:55,359 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:26:55,360 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:26:55,361 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:26:55,362 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:26:55,363 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:26:55,364 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:26:55,365 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:26:55,371 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:26:55,372 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:26:55,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:26:55,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:26:55,374 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:26:55,374 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:26:55,374 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:26:55,375 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:26:55,376 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:26:55,379 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:26:55,416 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:26:55,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:26:55,420 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:26:55,421 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:26:55,422 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:26:55,422 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:26:55,423 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:26:55,423 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:26:55,423 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:26:55,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:26:55,425 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:26:55,425 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:26:55,425 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:26:55,425 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:26:55,425 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:26:55,426 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:26:55,426 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:26:55,426 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:26:55,426 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:26:55,427 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:26:55,427 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:26:55,427 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:26:55,427 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:26:55,428 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:26:55,428 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:26:55,428 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:26:55,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:26:55,430 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:26:55,430 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:26:55,430 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:26:55,430 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_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a406239684e899577576103e146c0b88a65f19a1f620e7a11415e96a39c63a [2022-11-16 12:26:55,764 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:26:55,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:26:55,794 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:26:55,796 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:26:55,797 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:26:55,798 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-16 12:26:55,871 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data/f0ab3a989/36949d2816ae4496bd9db9afc61fc057/FLAG13c12a0d4 [2022-11-16 12:26:56,956 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:26:56,957 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-16 12:26:57,053 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data/f0ab3a989/36949d2816ae4496bd9db9afc61fc057/FLAG13c12a0d4 [2022-11-16 12:26:57,265 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data/f0ab3a989/36949d2816ae4496bd9db9afc61fc057 [2022-11-16 12:26:57,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:26:57,268 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:26:57,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:26:57,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:26:57,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:26:57,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:26:57" (1/1) ... [2022-11-16 12:26:57,276 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d65f639 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:26:57, skipping insertion in model container [2022-11-16 12:26:57,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:26:57" (1/1) ... [2022-11-16 12:26:57,284 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:26:57,488 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:27:02,326 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 12:27:02,329 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 12:27:02,330 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 12:27:02,331 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 12:27:02,363 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:27:02,417 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:27:02,952 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 12:27:02,953 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 12:27:02,953 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 12:27:02,954 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 12:27:02,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:27:03,327 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:27:03,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03 WrapperNode [2022-11-16 12:27:03,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:27:03,329 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:27:03,329 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:27:03,329 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:27:03,337 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:03,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:03,850 INFO L138 Inliner]: procedures = 578, calls = 6341, calls flagged for inlining = 344, calls inlined = 320, statements flattened = 11555 [2022-11-16 12:27:03,851 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:27:03,851 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:27:03,852 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:27:03,852 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:27:03,862 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:03,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:04,017 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:04,018 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:04,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:04,314 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:04,368 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:04,387 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:04,527 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:27:04,528 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:27:04,528 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:27:04,529 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:27:04,530 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:03" (1/1) ... [2022-11-16 12:27:04,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:27:04,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:27:04,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:27:04,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:27:04,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 12:27:04,616 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 12:27:04,616 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2022-11-16 12:27:04,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2022-11-16 12:27:04,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:27:04,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:27:04,617 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:27:04,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:27:04,617 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2022-11-16 12:27:04,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2022-11-16 12:27:04,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:27:04,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:27:04,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:27:04,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:27:04,618 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2022-11-16 12:27:04,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2022-11-16 12:27:04,619 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2022-11-16 12:27:04,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2022-11-16 12:27:04,619 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-16 12:27:04,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-16 12:27:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 12:27:04,620 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 12:27:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2022-11-16 12:27:04,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2022-11-16 12:27:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2022-11-16 12:27:04,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2022-11-16 12:27:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2022-11-16 12:27:04,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2022-11-16 12:27:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:27:04,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:27:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:27:04,621 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:27:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:27:04,622 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:27:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2022-11-16 12:27:04,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2022-11-16 12:27:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2022-11-16 12:27:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2022-11-16 12:27:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2022-11-16 12:27:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2022-11-16 12:27:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2022-11-16 12:27:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2022-11-16 12:27:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:27:04,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:27:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-16 12:27:04,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-16 12:27:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:27:04,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:27:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:27:04,625 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:27:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-16 12:27:04,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-16 12:27:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2022-11-16 12:27:04,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_set_station_address [2022-11-16 12:27:04,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2022-11-16 12:27:04,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2022-11-16 12:27:04,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:27:04,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:27:04,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:27:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:27:04,627 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2022-11-16 12:27:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2022-11-16 12:27:04,627 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:27:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:27:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:27:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:27:04,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:27:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:27:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:27:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:27:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 12:27:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 12:27:04,629 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:27:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:27:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 12:27:04,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 12:27:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:27:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2022-11-16 12:27:04,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2022-11-16 12:27:04,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 12:27:04,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 12:27:04,631 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2022-11-16 12:27:04,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2022-11-16 12:27:04,631 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:27:04,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:27:04,632 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2022-11-16 12:27:04,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_write [2022-11-16 12:27:04,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 12:27:04,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 12:27:04,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:27:04,632 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 12:27:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 12:27:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:27:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:27:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:27:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:27:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:27:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:27:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2022-11-16 12:27:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2022-11-16 12:27:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2022-11-16 12:27:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2022-11-16 12:27:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:27:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2022-11-16 12:27:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2022-11-16 12:27:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:27:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:27:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:27:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:27:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:27:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-16 12:27:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-16 12:27:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:27:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:27:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2022-11-16 12:27:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2022-11-16 12:27:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:27:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:27:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 12:27:04,638 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 12:27:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:27:04,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:27:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:27:04,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:27:04,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:27:04,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:27:04,639 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2022-11-16 12:27:04,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2022-11-16 12:27:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2022-11-16 12:27:04,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2022-11-16 12:27:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 12:27:04,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 12:27:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:27:04,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:27:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:27:04,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:27:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2022-11-16 12:27:04,641 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2022-11-16 12:27:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:27:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:27:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:27:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:27:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:27:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:27:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:27:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 12:27:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 12:27:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 12:27:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 12:27:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:27:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:27:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 12:27:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 12:27:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:27:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:27:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:27:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:27:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:27:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:27:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:27:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:27:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:27:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:27:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 12:27:04,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 12:27:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:27:04,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:27:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:27:04,646 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:27:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-11-16 12:27:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-11-16 12:27:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2022-11-16 12:27:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2022-11-16 12:27:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:27:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:27:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2022-11-16 12:27:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2022-11-16 12:27:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:27:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:27:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2022-11-16 12:27:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2022-11-16 12:27:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:27:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:27:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 12:27:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 12:27:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:27:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:27:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2022-11-16 12:27:04,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2022-11-16 12:27:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2022-11-16 12:27:04,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2022-11-16 12:27:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 12:27:04,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 12:27:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2022-11-16 12:27:04,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2022-11-16 12:27:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:27:04,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:27:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2022-11-16 12:27:04,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2022-11-16 12:27:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:27:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:27:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:27:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:27:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-16 12:27:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-16 12:27:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2022-11-16 12:27:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2022-11-16 12:27:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:27:04,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:27:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:27:04,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:27:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2022-11-16 12:27:04,654 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum [2022-11-16 12:27:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2022-11-16 12:27:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2022-11-16 12:27:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2022-11-16 12:27:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2022-11-16 12:27:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:27:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:27:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2022-11-16 12:27:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2022-11-16 12:27:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:27:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:27:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:27:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:27:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:27:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:27:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-16 12:27:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-16 12:27:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2022-11-16 12:27:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2022-11-16 12:27:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2022-11-16 12:27:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2022-11-16 12:27:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 12:27:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 12:27:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 12:27:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 12:27:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2022-11-16 12:27:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2022-11-16 12:27:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2022-11-16 12:27:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2022-11-16 12:27:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:27:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-16 12:27:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-16 12:27:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:27:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:27:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 12:27:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 12:27:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:27:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:27:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 12:27:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 12:27:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:27:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2022-11-16 12:27:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2022-11-16 12:27:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-16 12:27:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-16 12:27:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2022-11-16 12:27:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_read [2022-11-16 12:27:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:27:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 12:27:04,663 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 12:27:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:27:04,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:27:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:27:04,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:27:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2022-11-16 12:27:04,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2022-11-16 12:27:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:27:04,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:27:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:27:04,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:27:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2022-11-16 12:27:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2022-11-16 12:27:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:27:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:27:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:27:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:27:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2022-11-16 12:27:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2022-11-16 12:27:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2022-11-16 12:27:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2022-11-16 12:27:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-16 12:27:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-16 12:27:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:27:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:27:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:27:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:27:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-16 12:27:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-16 12:27:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2022-11-16 12:27:04,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2022-11-16 12:27:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:27:04,668 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:27:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2022-11-16 12:27:04,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2022-11-16 12:27:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:27:04,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:27:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:27:04,669 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:27:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2022-11-16 12:27:04,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2022-11-16 12:27:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:27:04,670 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:27:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:27:04,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:27:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2022-11-16 12:27:04,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2022-11-16 12:27:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2022-11-16 12:27:04,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2022-11-16 12:27:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2022-11-16 12:27:04,671 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2022-11-16 12:27:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:27:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2022-11-16 12:27:04,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2022-11-16 12:27:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2022-11-16 12:27:04,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2022-11-16 12:27:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:27:04,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:27:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2022-11-16 12:27:04,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2022-11-16 12:27:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2022-11-16 12:27:04,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2022-11-16 12:27:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:27:04,673 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:27:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:27:04,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:27:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2022-11-16 12:27:04,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_control_write [2022-11-16 12:27:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2022-11-16 12:27:04,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2022-11-16 12:27:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2022-11-16 12:27:04,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2022-11-16 12:27:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 12:27:04,675 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 12:27:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:27:04,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:27:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2022-11-16 12:27:04,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2022-11-16 12:27:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:27:04,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:27:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2022-11-16 12:27:04,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2022-11-16 12:27:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2022-11-16 12:27:04,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2022-11-16 12:27:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-16 12:27:04,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-16 12:27:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2022-11-16 12:27:04,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2022-11-16 12:27:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2022-11-16 12:27:04,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2022-11-16 12:27:04,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:27:04,678 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2022-11-16 12:27:04,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2022-11-16 12:27:04,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:27:04,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:27:06,108 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:27:06,113 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:27:06,553 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:27:10,161 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:27:10,165 INFO L158 Benchmark]: Toolchain (without parser) took 12896.22ms. Allocated memory was 113.2MB in the beginning and 450.9MB in the end (delta: 337.6MB). Free memory was 73.5MB in the beginning and 280.3MB in the end (delta: -206.8MB). Peak memory consumption was 263.6MB. Max. memory is 16.1GB. [2022-11-16 12:27:10,166 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 113.2MB. Free memory is still 86.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:27:10,167 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6058.61ms. Allocated memory was 113.2MB in the beginning and 262.1MB in the end (delta: 148.9MB). Free memory was 73.2MB in the beginning and 162.1MB in the end (delta: -88.9MB). Peak memory consumption was 134.7MB. Max. memory is 16.1GB. [2022-11-16 12:27:10,167 INFO L158 Benchmark]: Boogie Procedure Inliner took 521.93ms. Allocated memory is still 262.1MB. Free memory was 162.1MB in the beginning and 94.0MB in the end (delta: 68.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 12:27:10,168 INFO L158 Benchmark]: Boogie Preprocessor took 675.94ms. Allocated memory was 262.1MB in the beginning and 450.9MB in the end (delta: 188.7MB). Free memory was 94.0MB in the beginning and 302.3MB in the end (delta: -208.4MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. [2022-11-16 12:27:10,168 INFO L158 Benchmark]: RCFGBuilder took 5635.82ms. Allocated memory is still 450.9MB. Free memory was 302.3MB in the beginning and 280.3MB in the end (delta: 22.0MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. [2022-11-16 12:27:10,175 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 113.2MB. Free memory is still 86.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6058.61ms. Allocated memory was 113.2MB in the beginning and 262.1MB in the end (delta: 148.9MB). Free memory was 73.2MB in the beginning and 162.1MB in the end (delta: -88.9MB). Peak memory consumption was 134.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 521.93ms. Allocated memory is still 262.1MB. Free memory was 162.1MB in the beginning and 94.0MB in the end (delta: 68.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 675.94ms. Allocated memory was 262.1MB in the beginning and 450.9MB in the end (delta: 188.7MB). Free memory was 94.0MB in the beginning and 302.3MB in the end (delta: -208.4MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. * RCFGBuilder took 5635.82ms. Allocated memory is still 450.9MB. Free memory was 302.3MB in the beginning and 280.3MB in the end (delta: 22.0MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:27:10,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8 --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 32a406239684e899577576103e146c0b88a65f19a1f620e7a11415e96a39c63a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:27:12,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:27:12,543 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:27:12,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:27:12,563 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:27:12,565 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:27:12,566 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:27:12,568 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:27:12,570 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:27:12,571 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:27:12,572 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:27:12,573 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:27:12,573 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:27:12,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:27:12,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:27:12,577 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:27:12,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:27:12,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:27:12,581 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:27:12,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:27:12,584 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:27:12,585 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:27:12,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:27:12,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:27:12,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:27:12,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:27:12,592 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:27:12,593 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:27:12,594 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:27:12,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:27:12,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:27:12,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:27:12,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:27:12,598 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:27:12,599 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:27:12,599 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:27:12,600 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:27:12,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:27:12,601 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:27:12,602 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:27:12,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:27:12,607 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:27:12,651 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:27:12,653 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:27:12,654 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:27:12,654 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:27:12,655 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:27:12,655 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:27:12,657 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:27:12,657 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:27:12,657 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:27:12,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:27:12,659 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:27:12,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:27:12,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:27:12,659 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:27:12,660 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:27:12,660 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:27:12,660 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:27:12,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:27:12,660 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:27:12,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:27:12,661 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:27:12,661 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:27:12,661 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:27:12,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:27:12,662 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:27:12,662 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:27:12,662 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:27:12,662 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:27:12,663 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:27:12,663 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:27:12,663 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:27:12,663 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:27:12,664 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:27:12,664 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a406239684e899577576103e146c0b88a65f19a1f620e7a11415e96a39c63a [2022-11-16 12:27:13,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:27:13,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:27:13,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:27:13,127 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:27:13,127 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:27:13,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-16 12:27:13,214 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data/253eb0f9e/5971213157504fceacd92f014292adf9/FLAG574762c82 [2022-11-16 12:27:14,377 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:27:14,377 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-16 12:27:14,442 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data/253eb0f9e/5971213157504fceacd92f014292adf9/FLAG574762c82 [2022-11-16 12:27:14,638 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/data/253eb0f9e/5971213157504fceacd92f014292adf9 [2022-11-16 12:27:14,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:27:14,642 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:27:14,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:27:14,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:27:14,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:27:14,649 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:27:14" (1/1) ... [2022-11-16 12:27:14,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50cc46cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:14, skipping insertion in model container [2022-11-16 12:27:14,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:27:14" (1/1) ... [2022-11-16 12:27:14,658 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:27:14,897 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:27:19,843 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 12:27:19,845 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 12:27:19,846 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 12:27:19,847 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 12:27:19,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:27:20,001 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:27:20,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:27:20,598 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 12:27:20,598 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 12:27:20,599 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 12:27:20,599 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 12:27:20,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:27:20,635 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:27:21,324 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2022-11-16 12:27:21,325 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2022-11-16 12:27:21,325 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2022-11-16 12:27:21,326 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2022-11-16 12:27:21,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:27:21,789 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:27:21,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21 WrapperNode [2022-11-16 12:27:21,790 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:27:21,791 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:27:21,791 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:27:21,791 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:27:21,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:21,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,274 INFO L138 Inliner]: procedures = 593, calls = 6341, calls flagged for inlining = 344, calls inlined = 320, statements flattened = 11029 [2022-11-16 12:27:22,275 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:27:22,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:27:22,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:27:22,278 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:27:22,288 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,373 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,635 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,674 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,727 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,819 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:27:22,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:27:22,821 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:27:22,821 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:27:22,822 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:27:21" (1/1) ... [2022-11-16 12:27:22,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:27:22,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:27:22,856 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:27:22,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:27:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 12:27:22,905 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 12:27:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2022-11-16 12:27:22,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2022-11-16 12:27:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:27:22,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:27:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:27:22,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:27:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2022-11-16 12:27:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2022-11-16 12:27:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:27:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:27:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:27:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:27:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2022-11-16 12:27:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2022-11-16 12:27:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2022-11-16 12:27:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2022-11-16 12:27:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-16 12:27:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-16 12:27:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 12:27:22,909 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 12:27:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2022-11-16 12:27:22,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2022-11-16 12:27:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2022-11-16 12:27:22,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2022-11-16 12:27:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2022-11-16 12:27:22,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2022-11-16 12:27:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:27:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:27:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:27:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:27:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:27:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:27:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2022-11-16 12:27:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2022-11-16 12:27:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2022-11-16 12:27:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2022-11-16 12:27:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2022-11-16 12:27:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2022-11-16 12:27:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2022-11-16 12:27:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2022-11-16 12:27:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:27:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:27:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-16 12:27:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-16 12:27:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:27:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:27:22,913 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:27:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:27:22,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:27:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:27:22,913 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-16 12:27:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-16 12:27:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2022-11-16 12:27:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_set_station_address [2022-11-16 12:27:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2022-11-16 12:27:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2022-11-16 12:27:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:27:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:27:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:27:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:27:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2022-11-16 12:27:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2022-11-16 12:27:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:27:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:27:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:27:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:27:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:27:22,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:27:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:27:22,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:27:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 12:27:22,916 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 12:27:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:27:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:27:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 12:27:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 12:27:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:27:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2022-11-16 12:27:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2022-11-16 12:27:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:27:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:27:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:27:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:27:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 12:27:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 12:27:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2022-11-16 12:27:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2022-11-16 12:27:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:27:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:27:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2022-11-16 12:27:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_write [2022-11-16 12:27:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 12:27:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 12:27:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 12:27:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 12:27:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:27:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:27:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:27:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:27:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:27:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:27:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2022-11-16 12:27:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2022-11-16 12:27:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2022-11-16 12:27:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2022-11-16 12:27:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2022-11-16 12:27:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2022-11-16 12:27:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:27:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:27:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:27:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:27:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-16 12:27:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-16 12:27:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:27:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:27:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2022-11-16 12:27:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2022-11-16 12:27:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:27:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:27:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 12:27:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 12:27:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:27:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:27:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:27:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:27:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:27:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:27:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2022-11-16 12:27:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2022-11-16 12:27:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2022-11-16 12:27:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2022-11-16 12:27:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 12:27:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 12:27:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:27:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:27:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:27:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:27:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2022-11-16 12:27:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2022-11-16 12:27:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:27:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:27:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:27:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:27:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:27:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:27:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:27:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 12:27:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 12:27:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 12:27:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 12:27:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:27:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:27:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 12:27:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 12:27:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:27:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:27:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:27:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:27:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:27:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:27:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:27:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:27:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:27:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:27:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:27:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:27:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:27:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 12:27:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 12:27:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:27:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:27:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-11-16 12:27:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-11-16 12:27:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2022-11-16 12:27:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2022-11-16 12:27:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:27:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:27:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2022-11-16 12:27:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2022-11-16 12:27:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:27:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:27:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2022-11-16 12:27:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2022-11-16 12:27:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:27:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:27:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:27:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 12:27:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 12:27:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:27:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:27:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2022-11-16 12:27:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2022-11-16 12:27:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2022-11-16 12:27:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2022-11-16 12:27:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 12:27:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 12:27:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:27:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2022-11-16 12:27:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2022-11-16 12:27:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:27:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:27:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:27:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2022-11-16 12:27:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2022-11-16 12:27:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:27:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:27:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:27:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:27:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:27:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:27:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-16 12:27:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-16 12:27:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2022-11-16 12:27:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2022-11-16 12:27:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:27:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:27:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:27:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:27:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2022-11-16 12:27:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum [2022-11-16 12:27:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2022-11-16 12:27:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2022-11-16 12:27:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2022-11-16 12:27:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2022-11-16 12:27:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:27:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:27:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2022-11-16 12:27:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2022-11-16 12:27:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:27:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:27:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:27:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:27:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:27:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:27:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-16 12:27:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-16 12:27:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2022-11-16 12:27:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2022-11-16 12:27:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2022-11-16 12:27:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2022-11-16 12:27:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 12:27:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 12:27:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 12:27:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 12:27:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2022-11-16 12:27:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2022-11-16 12:27:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2022-11-16 12:27:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2022-11-16 12:27:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:27:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-16 12:27:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-16 12:27:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 12:27:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 12:27:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 12:27:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 12:27:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:27:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:27:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 12:27:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 12:27:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:27:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2022-11-16 12:27:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2022-11-16 12:27:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-16 12:27:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-16 12:27:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:27:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:27:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:27:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:27:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2022-11-16 12:27:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_read [2022-11-16 12:27:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:27:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 12:27:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 12:27:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:27:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:27:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2022-11-16 12:27:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2022-11-16 12:27:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:27:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:27:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:27:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:27:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2022-11-16 12:27:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2022-11-16 12:27:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:27:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:27:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:27:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:27:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2022-11-16 12:27:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2022-11-16 12:27:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2022-11-16 12:27:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2022-11-16 12:27:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-16 12:27:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-16 12:27:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:27:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:27:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:27:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:27:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-16 12:27:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-16 12:27:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2022-11-16 12:27:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2022-11-16 12:27:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:27:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:27:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2022-11-16 12:27:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2022-11-16 12:27:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:27:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:27:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:27:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:27:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2022-11-16 12:27:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2022-11-16 12:27:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:27:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:27:22,949 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:27:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:27:22,949 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:27:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:27:22,949 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2022-11-16 12:27:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2022-11-16 12:27:22,949 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2022-11-16 12:27:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2022-11-16 12:27:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2022-11-16 12:27:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2022-11-16 12:27:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2022-11-16 12:27:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2022-11-16 12:27:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:27:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2022-11-16 12:27:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2022-11-16 12:27:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:27:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:27:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:27:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:27:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:27:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2022-11-16 12:27:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2022-11-16 12:27:22,952 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2022-11-16 12:27:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2022-11-16 12:27:22,952 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:27:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:27:22,952 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:27:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:27:22,952 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2022-11-16 12:27:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_control_write [2022-11-16 12:27:22,953 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2022-11-16 12:27:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2022-11-16 12:27:22,953 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2022-11-16 12:27:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2022-11-16 12:27:22,953 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 12:27:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 12:27:22,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:27:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:27:22,954 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2022-11-16 12:27:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2022-11-16 12:27:22,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:27:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:27:22,954 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2022-11-16 12:27:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2022-11-16 12:27:22,955 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2022-11-16 12:27:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2022-11-16 12:27:22,955 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-16 12:27:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-16 12:27:22,955 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2022-11-16 12:27:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2022-11-16 12:27:22,955 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2022-11-16 12:27:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2022-11-16 12:27:22,955 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2022-11-16 12:27:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2022-11-16 12:27:22,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:27:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:27:24,521 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:27:24,529 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:27:25,400 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:28:10,697 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:28:10,703 INFO L158 Benchmark]: Toolchain (without parser) took 56058.75ms. Allocated memory was 62.9MB in the beginning and 486.5MB in the end (delta: 423.6MB). Free memory was 36.6MB in the beginning and 217.7MB in the end (delta: -181.2MB). Peak memory consumption was 341.0MB. Max. memory is 16.1GB. [2022-11-16 12:28:10,706 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 44.9MB in the beginning and 44.9MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:28:10,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7146.61ms. Allocated memory was 62.9MB in the beginning and 289.4MB in the end (delta: 226.5MB). Free memory was 36.3MB in the beginning and 147.8MB in the end (delta: -111.5MB). Peak memory consumption was 172.9MB. Max. memory is 16.1GB. [2022-11-16 12:28:10,708 INFO L158 Benchmark]: Boogie Procedure Inliner took 485.18ms. Allocated memory was 289.4MB in the beginning and 486.5MB in the end (delta: 197.1MB). Free memory was 147.8MB in the beginning and 346.3MB in the end (delta: -198.5MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2022-11-16 12:28:10,718 INFO L158 Benchmark]: Boogie Preprocessor took 542.16ms. Allocated memory is still 486.5MB. Free memory was 346.3MB in the beginning and 270.3MB in the end (delta: 76.0MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2022-11-16 12:28:10,719 INFO L158 Benchmark]: RCFGBuilder took 47879.42ms. Allocated memory is still 486.5MB. Free memory was 269.3MB in the beginning and 217.7MB in the end (delta: 51.5MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. [2022-11-16 12:28:10,722 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 44.9MB in the beginning and 44.9MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7146.61ms. Allocated memory was 62.9MB in the beginning and 289.4MB in the end (delta: 226.5MB). Free memory was 36.3MB in the beginning and 147.8MB in the end (delta: -111.5MB). Peak memory consumption was 172.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 485.18ms. Allocated memory was 289.4MB in the beginning and 486.5MB in the end (delta: 197.1MB). Free memory was 147.8MB in the beginning and 346.3MB in the end (delta: -198.5MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 542.16ms. Allocated memory is still 486.5MB. Free memory was 346.3MB in the beginning and 270.3MB in the end (delta: 76.0MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * RCFGBuilder took 47879.42ms. Allocated memory is still 486.5MB. Free memory was 269.3MB in the beginning and 217.7MB in the end (delta: 51.5MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:28:10,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de0e5d49-42f4-4493-9fcc-7dfed28b503b/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]