./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 74909622391d8d6688f7cf92b1187b85ab387a71d6e4222379ac00e3d2b34d56 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:47,959 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:47,961 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:48,024 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:48,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:48,029 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:48,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:48,036 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:48,038 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:48,044 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:48,045 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:48,047 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:48,047 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:48,050 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:48,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:48,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:48,064 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:48,065 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:48,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:48,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:48,078 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:48,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:48,081 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:48,082 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:48,085 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:48,086 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:48,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:48,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:48,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:48,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:48,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:48,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:48,091 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:48,092 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:48,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:48,093 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:48,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:48,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:48,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:48,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:48,096 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:48,097 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:57:48,130 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:48,131 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:48,133 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:48,133 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:48,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:48,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:48,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:48,135 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:57:48,139 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:48,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:48,140 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:48,141 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:48,141 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:48,141 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:48,141 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:48,142 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:48,142 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:48,142 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:48,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:48,143 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:48,143 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:48,143 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:48,143 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:57:48,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:57:48,144 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:48,144 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_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 74909622391d8d6688f7cf92b1187b85ab387a71d6e4222379ac00e3d2b34d56 [2021-11-23 15:57:48,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:48,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:48,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:48,438 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:48,442 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:48,444 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:57:48,533 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data/c8b9aaa3e/b9753eb2b5284da2aee2f557fd56c4a9/FLAG364508b3a [2021-11-23 15:57:49,998 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:49,999 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:57:50,111 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data/c8b9aaa3e/b9753eb2b5284da2aee2f557fd56c4a9/FLAG364508b3a [2021-11-23 15:57:50,402 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data/c8b9aaa3e/b9753eb2b5284da2aee2f557fd56c4a9 [2021-11-23 15:57:50,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:50,406 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:50,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:50,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:50,424 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:50,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:50,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e9380b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50, skipping insertion in model container [2021-11-23 15:57:50,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:50,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:50,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:58:01,145 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901789,901802] [2021-11-23 15:58:01,147 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901936,901949] [2021-11-23 15:58:01,148 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902075,902088] [2021-11-23 15:58:01,149 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902233,902246] [2021-11-23 15:58:01,186 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:01,305 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:58:02,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901789,901802] [2021-11-23 15:58:02,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901936,901949] [2021-11-23 15:58:02,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902075,902088] [2021-11-23 15:58:02,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902233,902246] [2021-11-23 15:58:02,769 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:03,665 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:58:03,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03 WrapperNode [2021-11-23 15:58:03,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:58:03,667 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:03,667 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:58:03,667 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:58:03,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:04,172 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:05,222 INFO L137 Inliner]: procedures = 726, calls = 16218, calls flagged for inlining = 402, calls inlined = 353, statements flattened = 28836 [2021-11-23 15:58:05,237 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:05,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:58:05,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:58:05,239 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:58:05,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:05,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:05,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:05,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:06,760 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:06,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:07,244 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:07,431 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:58:07,433 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:58:07,433 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:58:07,433 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:58:07,435 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:03" (1/1) ... [2021-11-23 15:58:07,446 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:58:07,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:58:07,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:58:07,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:58:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:58:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:58:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:58:07,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:58:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:58:07,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:58:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:58:07,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:58:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:58:07,536 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:58:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:58:07,536 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:58:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:58:07,537 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:58:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:58:07,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:58:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:58:07,537 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:58:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:58:07,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:58:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:58:07,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:58:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:58:07,538 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:58:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:58:07,539 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:58:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:58:07,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:58:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:58:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:58:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:58:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:58:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:58:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:58:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:58:07,541 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:58:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:58:07,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:58:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:58:07,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:58:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:58:07,542 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:58:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:58:07,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:58:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:58:07,543 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:58:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:58:07,543 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:58:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:58:07,543 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:58:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:58:07,544 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:58:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:58:07,544 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:58:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:58:07,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:58:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:58:07,545 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:58:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:58:07,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:58:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:58:07,546 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:58:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:58:07,546 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:58:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:58:07,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:58:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:58:07,547 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:58:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:58:07,547 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:58:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:58:07,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:58:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:58:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:58:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:58:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:58:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:58:07,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:58:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:58:07,549 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:58:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:58:07,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:58:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:58:07,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:58:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:58:07,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:58:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:58:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:58:07,551 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:58:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:58:07,551 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:58:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:58:07,551 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:58:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:58:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:58:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:58:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:58:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:58:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:58:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:58:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:58:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:58:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:58:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:58:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:58:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:58:07,554 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:58:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:58:07,554 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:58:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:58:07,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:58:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:58:07,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:58:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:58:07,556 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:58:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:58:07,556 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:58:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:58:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:58:07,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:58:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:58:07,557 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:58:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:58:07,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:58:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:58:07,558 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:58:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:58:07,558 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:58:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:58:07,559 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:58:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:58:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:58:07,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:58:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:58:07,559 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:58:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:58:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:58:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:58:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:58:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:58:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:58:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:58:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:58:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:58:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:58:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:58:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:58:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:58:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:58:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:58:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:58:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:58:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:58:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:58:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:58:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:58:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:58:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:58:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:58:07,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:58:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:58:07,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:58:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:58:07,564 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:58:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:58:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:58:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:58:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:58:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:58:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:58:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:58:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:58:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:58:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:58:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:58:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:58:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:58:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:58:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:58:07,567 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:58:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:58:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:58:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:58:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:58:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:58:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:58:07,568 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:58:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:58:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:58:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:58:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:58:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:58:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:58:07,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:58:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:58:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:58:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:58:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:58:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:58:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:58:07,571 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:58:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:58:07,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:58:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:58:07,571 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:58:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:58:07,572 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:58:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:58:07,572 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:58:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:58:07,572 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:58:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:58:07,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:58:07,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:58:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:58:07,573 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:58:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:58:07,573 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:58:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:58:07,574 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:58:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:58:07,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:58:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:58:07,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:58:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:58:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:58:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:58:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:58:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:58:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:58:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:58:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:58:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:58:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:58:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:58:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:58:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:58:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:58:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:58:07,577 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:58:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:58:07,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:58:07,577 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:58:07,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:58:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:58:07,578 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:58:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:58:07,578 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:58:07,578 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:58:07,578 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:58:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:58:07,579 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:58:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:58:07,579 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:58:07,579 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:58:07,579 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:58:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:58:07,580 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:58:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:58:07,580 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:58:07,580 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:58:07,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:58:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:58:07,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:58:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:58:07,581 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:58:07,581 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:58:07,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:58:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:58:07,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:58:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:58:07,582 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:58:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:58:07,582 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:58:07,582 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:58:07,583 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:58:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:58:07,583 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:58:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:58:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:58:07,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:58:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:58:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:58:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:58:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:58:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:58:07,584 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:58:07,585 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:58:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:58:07,585 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:58:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:58:07,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:58:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:58:07,585 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:58:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:58:07,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:58:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:58:07,586 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:58:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:58:07,586 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:58:07,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:58:07,587 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:58:07,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:58:07,587 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:58:07,587 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:58:07,587 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:58:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:58:07,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:58:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:58:07,588 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:58:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:58:07,588 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:58:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:58:07,589 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:58:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:58:07,589 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:58:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:58:07,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:58:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:58:07,590 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:58:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:58:07,590 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:58:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:58:07,590 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:58:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:58:07,590 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:58:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:58:07,591 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:58:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:58:07,591 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:58:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:58:07,591 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:58:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:58:07,592 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:58:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:58:07,592 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:58:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:58:07,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:58:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:58:07,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:58:07,593 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:58:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:58:07,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:58:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:58:07,593 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:58:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:58:07,594 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:58:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:58:07,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:58:07,594 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:58:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:58:07,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:58:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:58:07,595 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:58:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:58:07,595 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:58:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:58:07,595 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:58:07,596 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:58:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:58:07,596 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:58:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:58:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:58:07,596 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:58:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:58:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:58:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:58:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:58:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:58:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:58:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:58:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:58:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:58:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:58:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:58:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:58:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:58:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:58:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:58:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:58:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:58:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:58:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:58:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:58:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:58:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:58:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:58:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:58:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:58:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:58:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:58:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:58:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:58:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:58:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:58:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:58:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:58:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:58:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:58:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:58:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:58:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:58:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:58:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:58:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:58:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:58:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:58:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:58:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:58:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:58:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:58:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:58:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:58:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:58:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:58:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:58:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:58:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:58:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:58:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:58:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:58:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:58:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:58:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:58:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:58:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:58:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:58:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:58:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:58:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:58:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:58:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:58:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:58:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:58:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:58:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:58:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2021-11-23 15:58:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2021-11-23 15:58:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:58:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:58:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:58:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:58:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:58:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:58:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:58:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:58:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:58:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:58:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:58:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:58:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:58:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:58:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:58:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:58:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:58:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:58:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:58:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:58:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:58:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:58:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:58:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:58:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:58:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:58:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:58:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:58:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:58:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:58:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:58:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:58:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:58:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:58:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:58:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:58:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:58:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:58:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:58:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:58:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:58:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:58:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:58:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:58:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:58:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:58:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:58:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:58:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:58:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:58:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:58:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:58:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:58:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:58:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:58:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:58:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:58:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:58:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:58:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:58:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:58:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:58:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:58:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:58:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:58:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:58:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:58:07,618 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:58:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:58:07,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:58:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:58:07,618 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:58:09,816 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:58:09,825 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:58:11,288 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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) [2021-11-23 15:58:11,306 INFO L158 Benchmark]: Toolchain (without parser) took 20896.77ms. Allocated memory was 104.9MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 40.5MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 319.2MB. Max. memory is 16.1GB. [2021-11-23 15:58:11,310 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 79.7MB. Free memory was 45.4MB in the beginning and 45.4MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:58:11,312 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13245.60ms. Allocated memory was 104.9MB in the beginning and 339.7MB in the end (delta: 234.9MB). Free memory was 40.4MB in the beginning and 136.1MB in the end (delta: -95.7MB). Peak memory consumption was 177.1MB. Max. memory is 16.1GB. [2021-11-23 15:58:11,314 INFO L158 Benchmark]: Boogie Procedure Inliner took 1570.14ms. Allocated memory was 339.7MB in the beginning and 618.7MB in the end (delta: 278.9MB). Free memory was 136.1MB in the beginning and 371.1MB in the end (delta: -235.1MB). Peak memory consumption was 99.4MB. Max. memory is 16.1GB. [2021-11-23 15:58:11,315 INFO L158 Benchmark]: Boogie Preprocessor took 2193.49ms. Allocated memory is still 618.7MB. Free memory was 371.1MB in the beginning and 343.2MB in the end (delta: 27.9MB). Peak memory consumption was 133.8MB. Max. memory is 16.1GB. [2021-11-23 15:58:11,319 INFO L158 Benchmark]: RCFGBuilder took 3868.98ms. Allocated memory was 618.7MB in the beginning and 1.9GB in the end (delta: 1.2GB). Free memory was 343.2MB in the beginning and 1.6GB in the end (delta: -1.2GB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-11-23 15:58:11,324 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 79.7MB. Free memory was 45.4MB in the beginning and 45.4MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13245.60ms. Allocated memory was 104.9MB in the beginning and 339.7MB in the end (delta: 234.9MB). Free memory was 40.4MB in the beginning and 136.1MB in the end (delta: -95.7MB). Peak memory consumption was 177.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1570.14ms. Allocated memory was 339.7MB in the beginning and 618.7MB in the end (delta: 278.9MB). Free memory was 136.1MB in the beginning and 371.1MB in the end (delta: -235.1MB). Peak memory consumption was 99.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2193.49ms. Allocated memory is still 618.7MB. Free memory was 371.1MB in the beginning and 343.2MB in the end (delta: 27.9MB). Peak memory consumption was 133.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3868.98ms. Allocated memory was 618.7MB in the beginning and 1.9GB in the end (delta: 1.2GB). Free memory was 343.2MB in the beginning and 1.6GB in the end (delta: -1.2GB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:58:11,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 74909622391d8d6688f7cf92b1187b85ab387a71d6e4222379ac00e3d2b34d56 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:58:14,127 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:58:14,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:58:14,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:58:14,182 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:58:14,189 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:58:14,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:58:14,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:58:14,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:58:14,209 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:58:14,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:58:14,217 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:58:14,218 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:58:14,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:58:14,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:58:14,231 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:58:14,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:58:14,234 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:58:14,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:58:14,246 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:58:14,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:58:14,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:58:14,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:58:14,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:58:14,256 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:58:14,257 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:58:14,257 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:58:14,258 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:58:14,259 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:58:14,262 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:58:14,263 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:58:14,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:58:14,267 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:58:14,268 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:58:14,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:58:14,270 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:58:14,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:58:14,271 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:58:14,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:58:14,274 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:58:14,275 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:58:14,281 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:58:14,329 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:58:14,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:58:14,331 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:58:14,331 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:58:14,333 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:58:14,333 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:58:14,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:58:14,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:58:14,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:58:14,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:58:14,335 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:58:14,336 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:58:14,336 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:58:14,336 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:58:14,336 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:58:14,336 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:58:14,337 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:58:14,337 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:58:14,337 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:58:14,337 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:58:14,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:58:14,338 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:58:14,338 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:58:14,338 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:58:14,338 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:58:14,338 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:58:14,339 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:58:14,339 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:58:14,339 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:58:14,339 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_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 74909622391d8d6688f7cf92b1187b85ab387a71d6e4222379ac00e3d2b34d56 [2021-11-23 15:58:14,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:58:14,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:58:14,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:58:14,843 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:58:14,844 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:58:14,847 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:58:14,935 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data/701c54acb/bd7bafe69e5245e9b0827fe6394dce54/FLAGf57a8003a [2021-11-23 15:58:16,664 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:58:16,664 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:58:16,810 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data/701c54acb/bd7bafe69e5245e9b0827fe6394dce54/FLAGf57a8003a [2021-11-23 15:58:16,961 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/data/701c54acb/bd7bafe69e5245e9b0827fe6394dce54 [2021-11-23 15:58:16,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:58:16,966 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:58:16,969 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:58:16,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:58:16,973 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:58:16,974 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:58:16" (1/1) ... [2021-11-23 15:58:16,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c7f245c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:16, skipping insertion in model container [2021-11-23 15:58:16,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:58:16" (1/1) ... [2021-11-23 15:58:16,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:58:17,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:58:28,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901789,901802] [2021-11-23 15:58:28,384 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901936,901949] [2021-11-23 15:58:28,384 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902075,902088] [2021-11-23 15:58:28,385 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902233,902246] [2021-11-23 15:58:28,429 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:28,557 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:58:28,731 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:58:30,088 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901789,901802] [2021-11-23 15:58:30,089 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901936,901949] [2021-11-23 15:58:30,090 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902075,902088] [2021-11-23 15:58:30,090 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902233,902246] [2021-11-23 15:58:30,101 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:30,168 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:58:31,609 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901789,901802] [2021-11-23 15:58:31,609 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901936,901949] [2021-11-23 15:58:31,610 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902075,902088] [2021-11-23 15:58:31,611 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902233,902246] [2021-11-23 15:58:31,628 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:32,268 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:58:32,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32 WrapperNode [2021-11-23 15:58:32,269 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:58:32,271 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:32,271 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:58:32,271 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:58:32,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:32,640 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:33,714 INFO L137 Inliner]: procedures = 741, calls = 16218, calls flagged for inlining = 402, calls inlined = 353, statements flattened = 28176 [2021-11-23 15:58:33,715 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:33,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:58:33,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:58:33,717 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:58:33,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:33,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:33,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:33,955 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:34,824 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:34,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:35,099 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:35,331 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:58:35,333 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:58:35,333 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:58:35,333 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:58:35,334 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:32" (1/1) ... [2021-11-23 15:58:35,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:58:35,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:58:35,370 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:58:35,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:58:35,432 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:58:35,433 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:58:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:58:35,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:58:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:58:35,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:58:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:58:35,434 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:58:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:58:35,434 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:58:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:58:35,434 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:58:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:58:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:58:35,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:58:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:58:35,435 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:58:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:58:35,435 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:58:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:58:35,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:58:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:58:35,436 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:58:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:58:35,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:58:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:58:35,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:58:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:58:35,438 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:58:35,438 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:58:35,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:58:35,439 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:58:35,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:58:35,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:58:35,440 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:58:35,441 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:58:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:58:35,441 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:58:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:58:35,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:58:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:58:35,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:58:35,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:58:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:58:35,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:58:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:58:35,444 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:58:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:58:35,445 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:58:35,445 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:58:35,445 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:58:35,445 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:58:35,445 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:58:35,446 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:58:35,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:58:35,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:58:35,447 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:58:35,447 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:58:35,447 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:58:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:58:35,448 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:58:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:58:35,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:58:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:58:35,449 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:58:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:58:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:58:35,450 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:58:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:58:35,450 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:58:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:58:35,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:58:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:58:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:58:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:58:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:58:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:58:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:58:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:58:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:58:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:58:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:58:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:58:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:58:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:58:35,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:58:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:58:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:58:35,454 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:58:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:58:35,455 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:58:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:58:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:58:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:58:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:58:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:58:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:58:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:58:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:58:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:58:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:58:35,457 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:58:35,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:58:35,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:58:35,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:58:35,457 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:58:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:58:35,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:58:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:58:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:58:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:58:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:58:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:58:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:58:35,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:58:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:58:35,467 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:58:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:58:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:58:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:58:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:58:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:58:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:58:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:58:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:58:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:58:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:58:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:58:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:58:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:58:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:58:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:58:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:58:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:58:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:58:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:58:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:58:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:58:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:58:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:58:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:58:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:58:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:58:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:58:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:58:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:58:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:58:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:58:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:58:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:58:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:58:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:58:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:58:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:58:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:58:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:58:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:58:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:58:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:58:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:58:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:58:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:58:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:58:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:58:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:58:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:58:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:58:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:58:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:58:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:58:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:58:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:58:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:58:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:58:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:58:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:58:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:58:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:58:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:58:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:58:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:58:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:58:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:58:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:58:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:58:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:58:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:58:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:58:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:58:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:58:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:58:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:58:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:58:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:58:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:58:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:58:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:58:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:58:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:58:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:58:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:58:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:58:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:58:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:58:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:58:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:58:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:58:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:58:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:58:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:58:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:58:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:58:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:58:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:58:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:58:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:58:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:58:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:58:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:58:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:58:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:58:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:58:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:58:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:58:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:58:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:58:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:58:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:58:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:58:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:58:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:58:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:58:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:58:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:58:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:58:35,495 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:58:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:58:35,495 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:58:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:58:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:58:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:58:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:58:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:58:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:58:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:58:35,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:58:35,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:58:35,499 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:58:35,499 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:58:35,499 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:58:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:58:35,500 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:58:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:58:35,500 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:58:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:58:35,500 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:58:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:58:35,501 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:58:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:58:35,501 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:58:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:58:35,501 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:58:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:58:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:58:35,502 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:58:35,502 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:58:35,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:58:35,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:58:35,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:58:35,502 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:58:35,502 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:58:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:58:35,503 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:58:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:58:35,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:58:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:58:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:58:35,503 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:58:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:58:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:58:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:58:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:58:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:58:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:58:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:58:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:58:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:58:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:58:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:58:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:58:35,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:58:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:58:35,505 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:58:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:58:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:58:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:58:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:58:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:58:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:58:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:58:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:58:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:58:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:58:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:58:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:58:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:58:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:58:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:58:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:58:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:58:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:58:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:58:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:58:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:58:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:58:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:58:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:58:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:58:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:58:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:58:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:58:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:58:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:58:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:58:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:58:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:58:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:58:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:58:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:58:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:58:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:58:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:58:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:58:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:58:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:58:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:58:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:58:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:58:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:58:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:58:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:58:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:58:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:58:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:58:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:58:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:58:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:58:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:58:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:58:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:58:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:58:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:58:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:58:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:58:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:58:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:58:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:58:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:58:35,516 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:58:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:58:35,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:58:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:58:35,516 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:58:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:58:35,516 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:58:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:58:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:58:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:58:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:58:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:58:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:58:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:58:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:58:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:58:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:58:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:58:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:58:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:58:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:58:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:58:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:58:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:58:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:58:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:58:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:58:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:58:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:58:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:58:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:58:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:58:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:58:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:58:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:58:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:58:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:58:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:58:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:58:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:58:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:58:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:58:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:58:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:58:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:58:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:58:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:58:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:58:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:58:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:58:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:58:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:58:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:58:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:58:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:58:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:58:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:58:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:58:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:58:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:58:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:58:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:58:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:58:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:58:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:58:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:58:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:58:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:58:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:58:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:58:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:58:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:58:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:58:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:58:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:58:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:58:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:58:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:58:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:58:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:58:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:58:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:58:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:58:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:58:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:58:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:58:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:58:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:58:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:58:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:58:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:58:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:58:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:58:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2021-11-23 15:58:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2021-11-23 15:58:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:58:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:58:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:58:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:58:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:58:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:58:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:58:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:58:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:58:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:58:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:58:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:58:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:58:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:58:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:58:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:58:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:58:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:58:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:58:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:58:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:58:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:58:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:58:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:58:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:58:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:58:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:58:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:58:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:58:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:58:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:58:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:58:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:58:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:58:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:58:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:58:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:58:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:58:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:58:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:58:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:58:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:58:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:58:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:58:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:58:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:58:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:58:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:58:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:58:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:58:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:58:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:58:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:58:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:58:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:58:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:58:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:58:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:58:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:58:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:58:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:58:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:58:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:58:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:58:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:58:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:58:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:58:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:58:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:58:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:58:35,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:58:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:58:38,304 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:58:38,310 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:59:13,966 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:59:13,971 INFO L158 Benchmark]: Toolchain (without parser) took 57003.93ms. Allocated memory was 83.9MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 44.2MB in the beginning and 929.4MB in the end (delta: -885.2MB). Peak memory consumption was 397.7MB. Max. memory is 16.1GB. [2021-11-23 15:59:13,972 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 62.9MB. Free memory is still 44.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:59:13,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15299.90ms. Allocated memory was 83.9MB in the beginning and 501.2MB in the end (delta: 417.3MB). Free memory was 44.0MB in the beginning and 249.9MB in the end (delta: -205.9MB). Peak memory consumption was 290.8MB. Max. memory is 16.1GB. [2021-11-23 15:59:13,973 INFO L158 Benchmark]: Boogie Procedure Inliner took 1445.25ms. Allocated memory was 501.2MB in the beginning and 1.3GB in the end (delta: 761.3MB). Free memory was 249.9MB in the beginning and 1.0GB in the end (delta: -786.4MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. [2021-11-23 15:59:13,974 INFO L158 Benchmark]: Boogie Preprocessor took 1614.44ms. Allocated memory is still 1.3GB. Free memory was 1.0GB in the beginning and 929.4MB in the end (delta: 107.0MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2021-11-23 15:59:13,975 INFO L158 Benchmark]: RCFGBuilder took 38635.94ms. Allocated memory is still 1.3GB. Free memory was 928.3MB in the beginning and 929.4MB in the end (delta: -1.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-11-23 15:59:13,978 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 62.9MB. Free memory is still 44.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15299.90ms. Allocated memory was 83.9MB in the beginning and 501.2MB in the end (delta: 417.3MB). Free memory was 44.0MB in the beginning and 249.9MB in the end (delta: -205.9MB). Peak memory consumption was 290.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1445.25ms. Allocated memory was 501.2MB in the beginning and 1.3GB in the end (delta: 761.3MB). Free memory was 249.9MB in the beginning and 1.0GB in the end (delta: -786.4MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1614.44ms. Allocated memory is still 1.3GB. Free memory was 1.0GB in the beginning and 929.4MB in the end (delta: 107.0MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * RCFGBuilder took 38635.94ms. Allocated memory is still 1.3GB. Free memory was 928.3MB in the beginning and 929.4MB in the end (delta: -1.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:59:14,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1081c9b-353e-4f69-ac65-9cef39d0c8c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable