./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:32:42,670 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:32:42,672 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:32:42,732 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:32:42,733 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:32:42,738 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:32:42,740 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:32:42,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:32:42,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:32:42,760 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:32:42,761 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:32:42,764 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:32:42,764 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:32:42,767 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:32:42,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:32:42,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:32:42,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:32:42,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:32:42,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:32:42,798 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:32:42,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:32:42,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:32:42,809 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:32:42,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:32:42,822 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:32:42,822 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:32:42,823 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:32:42,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:32:42,827 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:32:42,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:32:42,830 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:32:42,831 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:32:42,833 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:32:42,835 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:32:42,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:32:42,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:32:42,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:32:42,839 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:32:42,839 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:32:42,841 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:32:42,842 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:32:42,847 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:32:42,903 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:32:42,903 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:32:42,905 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:32:42,906 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:32:42,907 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:32:42,907 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:32:42,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:32:42,908 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:32:42,908 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:32:42,908 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:32:42,909 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:32:42,917 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:32:42,917 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:32:42,917 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:32:42,918 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:32:42,918 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:32:42,918 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:32:42,919 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:32:42,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:32:42,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:32:42,919 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:32:42,920 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:32:42,920 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:32:42,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:32:42,921 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:32:42,921 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 [2021-11-23 15:32:43,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:32:43,329 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:32:43,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:32:43,334 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:32:43,335 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:32:43,336 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:32:43,413 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data/b0cacd97d/13afaa609b4940279b998e71442cce74/FLAGbc61d6140 [2021-11-23 15:32:44,880 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:32:44,881 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:32:45,011 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data/b0cacd97d/13afaa609b4940279b998e71442cce74/FLAGbc61d6140 [2021-11-23 15:32:45,280 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data/b0cacd97d/13afaa609b4940279b998e71442cce74 [2021-11-23 15:32:45,283 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:32:45,285 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:32:45,287 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:32:45,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:32:45,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:32:45,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:32:45" (1/1) ... [2021-11-23 15:32:45,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f5785e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:45, skipping insertion in model container [2021-11-23 15:32:45,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:32:45" (1/1) ... [2021-11-23 15:32:45,304 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:32:45,756 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:32:59,471 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2021-11-23 15:32:59,474 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2021-11-23 15:32:59,513 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:32:59,624 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:33:00,994 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2021-11-23 15:33:00,995 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2021-11-23 15:33:01,006 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:33:01,819 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:33:01,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01 WrapperNode [2021-11-23 15:33:01,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:01,823 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:33:01,823 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:33:01,823 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:33:01,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:02,468 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:03,625 INFO L137 Inliner]: procedures = 866, calls = 16600, calls flagged for inlining = 427, calls inlined = 364, statements flattened = 29024 [2021-11-23 15:33:03,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:33:03,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:33:03,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:33:03,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:33:03,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:03,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:04,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:04,200 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:05,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:05,550 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:05,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:06,002 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:33:06,004 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:33:06,005 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:33:06,005 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:33:06,007 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:01" (1/1) ... [2021-11-23 15:33:06,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:06,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:33:06,046 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:33:06,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:33:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:33:06,108 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:33:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:33:06,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:33:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:33:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:33:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:33:06,112 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:33:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:33:06,113 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:33:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:33:06,113 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:33:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:33:06,113 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:33:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:33:06,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:33:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:33:06,114 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:33:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:33:06,115 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:33:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:33:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:33:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:33:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:33:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:33:06,116 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:33:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:33:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:33:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:33:06,117 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:33:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:33:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:33:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:33:06,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:33:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:33:06,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:33:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:33:06,119 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:33:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:33:06,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:33:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:33:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:33:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:33:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:33:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:33:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:33:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:33:06,122 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:33:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:33:06,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:33:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:33:06,123 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:33:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:33:06,124 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:33:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_113 [2021-11-23 15:33:06,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_113 [2021-11-23 15:33:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:33:06,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:33:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:33:06,126 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:33:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:33:06,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:33:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:33:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:33:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:33:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:33:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:33:06,128 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:33:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:33:06,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:33:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:33:06,131 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:33:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:33:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_108 [2021-11-23 15:33:06,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_108 [2021-11-23 15:33:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:33:06,132 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:33:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:33:06,132 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:33:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:33:06,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:33:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:33:06,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:33:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:33:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:33:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:33:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:33:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:33:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:33:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:33:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:33:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:33:06,136 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:33:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:33:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:33:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:33:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:33:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:33:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:33:06,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-23 15:33:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:33:06,139 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:33:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:33:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:33:06,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:33:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:33:06,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:33:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:33:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:33:06,141 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:33:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:33:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:33:06,141 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:33:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:33:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:33:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:33:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:33:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:33:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:33:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:33:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:33:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:33:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:33:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:33:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:33:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:33:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:33:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:33:06,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:33:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:33:06,152 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:33:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:33:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:33:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:33:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:33:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:33:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:33:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:33:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:33:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:33:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:33:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:33:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:33:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:33:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:33:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:33:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:33:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:33:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:33:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:33:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:33:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:33:06,155 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 15:33:06,155 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 15:33:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:33:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:33:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:33:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:33:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:33:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:33:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:33:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:33:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:33:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:33:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:33:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:33:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:33:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:33:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:33:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:33:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:33:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:33:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:33:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:33:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:33:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:33:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:33:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:33:06,158 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:33:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:33:06,158 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:33:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:33:06,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:33:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:33:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:33:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:33:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_119 [2021-11-23 15:33:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_119 [2021-11-23 15:33:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:33:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:33:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:33:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:33:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:33:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:33:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:33:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2021-11-23 15:33:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2021-11-23 15:33:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:33:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:33:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:33:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:33:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:33:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:33:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:33:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:33:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:33:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:33:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:33:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:33:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:33:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:33:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:33:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:33:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:33:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:33:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:33:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:33:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:33:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:33:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:33:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:33:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:33:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:33:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:33:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:33:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-23 15:33:06,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-23 15:33:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:33:06,167 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:33:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:33:06,167 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:33:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:33:06,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:33:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:33:06,168 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:33:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:33:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:33:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:33:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:33:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:33:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:33:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:33:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:33:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:33:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:33:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:33:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:33:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:33:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:33:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:33:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:33:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:33:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:33:06,172 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:33:06,172 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 15:33:06,172 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 15:33:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:33:06,174 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:33:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:33:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:33:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:33:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:33:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2021-11-23 15:33:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2021-11-23 15:33:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:33:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:33:06,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:33:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:33:06,178 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:33:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:33:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:33:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:33:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:33:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:33:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:33:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:33:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:33:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:33:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:33:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:33:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:33:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:33:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:33:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:33:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:33:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:33:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:33:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:33:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:33:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:33:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:33:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:33:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:33:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:33:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:33:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:33:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:33:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:33:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:33:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:33:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:33:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:33:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:33:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:33:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:33:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:33:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:33:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:33:06,186 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:33:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:33:06,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:33:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:33:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:33:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:33:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:33:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:33:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:33:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:33:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:33:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:33:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:33:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:33:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:33:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:33:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:33:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:33:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:33:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:33:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:33:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:33:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:33:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:33:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:33:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:33:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:33:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:33:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:33:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:33:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:33:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:33:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:33:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:33:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:33:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:33:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:33:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:33:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:33:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:33:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:33:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:33:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:33:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:33:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:33:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:33:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:33:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:33:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:33:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:33:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:33:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:33:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:33:06,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:33:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:33:06,196 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:33:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:33:06,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:33:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:33:06,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:33:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:33:06,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:33:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:33:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:33:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:33:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:33:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:33:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:33:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:33:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:33:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:33:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:33:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:33:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:33:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:33:06,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:33:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:33:06,200 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:33:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:33:06,201 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:33:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:33:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:33:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:33:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:33:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:33:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:33:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:33:06,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:33:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:33:06,210 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:33:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:33:06,211 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:33:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:33:06,211 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:33:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:33:06,211 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:33:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:33:06,212 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:33:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:33:06,212 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:33:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:33:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:33:06,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:33:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:33:06,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:33:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:33:06,213 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:33:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:33:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:33:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:33:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:33:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:33:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:33:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:33:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:33:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:33:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:33:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:33:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:33:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:33:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:33:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:33:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:33:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:33:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:33:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:33:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:33:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:33:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:33:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:33:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:33:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:33:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:33:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:33:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:33:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:33:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:33:06,219 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:33:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:33:06,219 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:33:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:33:06,219 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:33:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:33:06,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:33:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:33:06,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:33:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:33:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:33:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:33:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:33:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:33:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:33:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:33:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:33:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:33:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:33:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:33:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:33:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:33:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:33:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:33:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:33:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:33:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:33:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:33:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:33:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-23 15:33:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-23 15:33:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:33:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:33:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:33:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:33:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:33:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:33:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:33:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:33:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:33:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:33:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:33:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:33:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:33:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:33:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:33:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:33:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:33:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:33:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:33:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:33:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:33:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:33:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:33:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:33:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:33:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:33:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:33:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:33:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:33:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:33:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:33:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:33:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:33:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:33:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:33:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:33:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:33:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:33:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:33:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:33:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:33:06,238 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:33:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:33:06,238 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:33:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:33:06,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:33:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:33:06,239 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:33:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2021-11-23 15:33:06,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2021-11-23 15:33:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:33:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:33:06,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:33:06,240 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:33:09,197 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:33:09,210 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:33:11,156 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:33:11,162 INFO L158 Benchmark]: Toolchain (without parser) took 25875.02ms. Allocated memory was 96.5MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 45.1MB in the beginning and 872.7MB in the end (delta: -827.6MB). Peak memory consumption was 348.5MB. Max. memory is 16.1GB. [2021-11-23 15:33:11,163 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 96.5MB. Free memory is still 76.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:33:11,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 16534.32ms. Allocated memory was 96.5MB in the beginning and 417.3MB in the end (delta: 320.9MB). Free memory was 44.8MB in the beginning and 216.3MB in the end (delta: -171.5MB). Peak memory consumption was 248.9MB. Max. memory is 16.1GB. [2021-11-23 15:33:11,165 INFO L158 Benchmark]: Boogie Procedure Inliner took 1804.30ms. Allocated memory was 417.3MB in the beginning and 629.1MB in the end (delta: 211.8MB). Free memory was 216.3MB in the beginning and 389.3MB in the end (delta: -173.0MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. [2021-11-23 15:33:11,166 INFO L158 Benchmark]: Boogie Preprocessor took 2375.02ms. Allocated memory is still 629.1MB. Free memory was 389.3MB in the beginning and 317.0MB in the end (delta: 72.3MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2021-11-23 15:33:11,167 INFO L158 Benchmark]: RCFGBuilder took 5155.39ms. Allocated memory was 629.1MB in the beginning and 1.3GB in the end (delta: 629.1MB). Free memory was 317.0MB in the beginning and 872.7MB in the end (delta: -555.7MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. [2021-11-23 15:33:11,179 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 96.5MB. Free memory is still 76.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 16534.32ms. Allocated memory was 96.5MB in the beginning and 417.3MB in the end (delta: 320.9MB). Free memory was 44.8MB in the beginning and 216.3MB in the end (delta: -171.5MB). Peak memory consumption was 248.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1804.30ms. Allocated memory was 417.3MB in the beginning and 629.1MB in the end (delta: 211.8MB). Free memory was 216.3MB in the beginning and 389.3MB in the end (delta: -173.0MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2375.02ms. Allocated memory is still 629.1MB. Free memory was 389.3MB in the beginning and 317.0MB in the end (delta: 72.3MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5155.39ms. Allocated memory was 629.1MB in the beginning and 1.3GB in the end (delta: 629.1MB). Free memory was 317.0MB in the beginning and 872.7MB in the end (delta: -555.7MB). Peak memory consumption was 88.1MB. 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 15:33:11,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:33:14,170 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:33:14,174 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:33:14,240 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:33:14,241 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:33:14,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:33:14,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:33:14,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:33:14,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:33:14,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:33:14,269 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:33:14,272 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:33:14,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:33:14,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:33:14,279 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:33:14,284 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:33:14,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:33:14,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:33:14,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:33:14,300 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:33:14,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:33:14,304 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:33:14,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:33:14,311 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:33:14,322 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:33:14,323 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:33:14,323 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:33:14,326 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:33:14,327 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:33:14,328 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:33:14,329 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:33:14,330 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:33:14,333 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:33:14,334 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:33:14,336 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:33:14,337 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:33:14,338 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:33:14,339 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:33:14,339 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:33:14,341 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:33:14,342 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:33:14,344 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:33:14,396 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:33:14,396 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:33:14,398 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:33:14,399 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:33:14,401 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:33:14,401 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:33:14,401 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:33:14,402 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:33:14,402 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:33:14,403 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:33:14,404 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:33:14,404 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:33:14,405 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:33:14,405 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:33:14,406 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:33:14,406 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:33:14,406 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:33:14,407 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:33:14,407 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:33:14,408 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:33:14,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:14,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:33:14,409 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:33:14,409 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:33:14,409 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:33:14,410 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:33:14,410 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:33:14,411 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:33:14,411 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:33:14,411 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 [2021-11-23 15:33:14,894 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:33:14,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:33:14,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:33:14,933 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:33:14,935 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:33:14,937 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:33:15,042 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data/5fbe3399a/4d3c64ff40324285bbef7e3e03ced2a4/FLAGebfb46233 [2021-11-23 15:33:16,837 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:33:16,837 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:33:16,961 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data/5fbe3399a/4d3c64ff40324285bbef7e3e03ced2a4/FLAGebfb46233 [2021-11-23 15:33:17,022 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/data/5fbe3399a/4d3c64ff40324285bbef7e3e03ced2a4 [2021-11-23 15:33:17,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:33:17,028 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:33:17,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:17,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:33:17,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:33:17,036 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:17" (1/1) ... [2021-11-23 15:33:17,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aff3833 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:17, skipping insertion in model container [2021-11-23 15:33:17,037 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:17" (1/1) ... [2021-11-23 15:33:17,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:33:17,443 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:33:29,613 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2021-11-23 15:33:29,616 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2021-11-23 15:33:29,658 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:33:29,758 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:33:29,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:33:31,130 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2021-11-23 15:33:31,131 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2021-11-23 15:33:31,157 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:33:31,260 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:33:32,542 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2021-11-23 15:33:32,543 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_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2021-11-23 15:33:32,555 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:33:33,285 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:33:33,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33 WrapperNode [2021-11-23 15:33:33,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:33,287 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:33:33,288 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:33:33,288 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:33:33,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:33,712 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:34,688 INFO L137 Inliner]: procedures = 881, calls = 16600, calls flagged for inlining = 427, calls inlined = 364, statements flattened = 28360 [2021-11-23 15:33:34,690 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:33:34,691 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:33:34,691 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:33:34,692 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:33:34,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:34,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:35,194 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:35,195 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:36,158 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:36,265 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:36,465 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:36,690 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:33:36,692 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:33:36,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:33:36,693 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:33:36,696 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:36,705 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:36,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:33:36,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:33:36,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:33:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:33:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:33:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:33:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:33:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:33:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:33:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:33:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:33:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:33:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:33:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:33:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:33:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:33:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:33:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:33:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:33:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:33:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:33:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:33:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:33:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:33:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:33:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:33:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:33:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:33:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:33:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:33:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:33:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:33:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:33:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:33:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:33:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:33:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:33:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:33:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:33:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:33:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:33:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:33:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:33:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:33:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:33:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:33:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:33:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:33:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:33:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:33:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:33:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:33:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:33:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:33:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:33:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:33:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:33:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_113 [2021-11-23 15:33:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_113 [2021-11-23 15:33:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:33:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:33:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:33:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:33:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:33:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:33:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:33:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:33:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:33:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:33:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:33:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:33:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:33:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:33:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:33:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:33:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:33:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:33:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_108 [2021-11-23 15:33:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_108 [2021-11-23 15:33:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:33:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:33:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:33:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:33:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:33:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:33:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:33:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:33:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:33:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:33:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:33:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:33:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:33:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:33:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:33:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:33:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:33:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:33:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:33:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:33:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:33:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:33:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:33:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:33:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-23 15:33:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:33:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:33:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:33:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:33:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:33:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:33:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:33:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:33:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:33:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:33:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:33:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:33:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:33:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:33:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:33:36,832 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 15:33:36,833 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 15:33:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:33:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:33:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:33:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:33:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:33:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:33:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:33:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:33:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:33:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:33:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:33:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:33:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:33:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:33:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:33:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:33:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:33:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:33:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:33:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:33:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:33:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:33:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:33:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:33:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:33:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:33:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:33:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:33:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:33:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:33:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:33:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:33:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:33:36,848 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:33:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:33:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:33:36,848 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:33:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:33:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:33:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:33:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:33:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:33:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:33:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:33:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:33:36,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:33:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:33:36,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:33:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:33:36,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:33:36,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:33:36,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:33:36,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:33:36,851 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:33:36,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:33:36,851 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:33:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:33:36,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:33:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:33:36,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:33:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:33:36,852 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:33:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:33:36,853 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:33:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:33:36,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:33:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:33:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:33:36,854 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:33:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_119 [2021-11-23 15:33:36,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_119 [2021-11-23 15:33:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:33:36,854 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:33:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:33:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:33:36,855 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:33:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:33:36,855 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:33:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2021-11-23 15:33:36,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2021-11-23 15:33:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:33:36,856 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:33:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:33:36,856 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:33:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:33:36,856 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:33:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:33:36,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:33:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:33:36,857 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:33:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:33:36,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:33:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:33:36,858 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:33:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:33:36,858 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:33:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:33:36,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:33:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:33:36,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:33:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:33:36,859 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:33:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:33:36,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:33:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:33:36,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:33:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:33:36,860 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:33:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-23 15:33:36,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-23 15:33:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:33:36,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:33:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:33:36,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:33:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:33:36,861 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:33:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:33:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:33:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:33:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:33:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:33:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:33:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:33:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:33:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:33:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:33:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:33:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:33:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:33:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:33:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:33:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:33:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:33:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:33:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:33:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:33:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:33:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:33:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:33:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:33:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:33:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:33:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:33:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:33:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:33:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:33:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:33:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:33:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2021-11-23 15:33:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2021-11-23 15:33:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:33:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:33:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:33:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:33:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:33:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:33:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:33:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:33:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:33:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:33:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:33:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:33:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:33:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:33:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:33:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:33:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:33:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:33:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:33:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:33:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:33:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:33:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:33:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:33:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:33:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:33:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:33:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:33:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:33:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:33:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:33:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:33:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:33:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:33:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:33:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:33:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:33:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:33:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:33:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:33:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:33:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:33:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:33:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:33:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:33:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:33:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:33:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:33:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:33:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:33:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:33:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:33:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:33:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:33:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:33:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:33:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:33:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:33:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:33:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:33:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:33:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:33:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:33:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:33:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:33:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:33:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:33:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:33:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:33:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:33:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:33:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:33:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:33:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:33:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:33:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:33:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:33:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:33:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:33:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:33:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:33:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:33:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:33:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:33:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:33:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:33:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:33:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:33:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:33:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:33:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:33:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:33:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:33:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:33:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:33:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:33:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:33:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:33:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:33:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:33:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:33:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:33:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:33:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:33:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:33:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:33:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:33:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:33:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:33:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:33:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:33:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:33:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:33:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:33:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:33:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:33:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:33:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:33:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:33:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:33:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:33:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:33:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:33:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:33:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:33:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:33:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:33:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:33:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:33:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:33:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:33:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:33:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:33:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:33:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:33:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:33:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:33:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:33:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:33:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:33:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:33:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:33:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:33:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:33:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:33:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:33:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:33:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:33:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:33:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:33:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:33:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:33:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:33:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:33:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:33:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:33:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:33:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:33:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:33:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:33:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:33:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:33:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:33:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:33:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:33:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:33:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:33:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:33:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:33:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:33:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:33:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:33:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:33:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:33:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:33:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:33:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:33:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:33:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:33:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:33:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:33:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:33:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:33:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:33:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:33:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:33:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:33:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:33:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:33:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:33:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:33:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:33:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:33:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:33:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:33:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:33:36,912 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 15:33:36,912 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 15:33:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:33:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:33:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:33:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:33:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:33:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:33:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:33:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:33:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:33:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:33:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:33:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:33:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:33:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:33:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:33:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:33:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:33:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:33:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:33:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:33:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:33:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:33:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:33:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:33:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:33:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:33:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-23 15:33:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-23 15:33:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:33:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:33:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:33:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:33:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:33:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:33:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:33:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:33:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:33:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:33:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:33:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:33:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:33:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:33:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:33:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:33:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:33:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:33:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:33:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:33:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:33:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:33:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:33:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:33:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:33:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:33:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:33:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:33:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:33:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:33:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:33:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:33:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:33:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:33:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:33:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:33:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:33:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:33:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:33:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:33:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:33:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:33:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:33:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:33:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:33:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:33:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2021-11-23 15:33:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2021-11-23 15:33:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:33:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:33:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:33:39,558 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:33:39,569 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:34:10,658 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:34:10,663 INFO L158 Benchmark]: Toolchain (without parser) took 53633.08ms. Allocated memory was 65.0MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 24.3MB in the beginning and 1.2GB in the end (delta: -1.2GB). Peak memory consumption was 378.9MB. Max. memory is 16.1GB. [2021-11-23 15:34:10,664 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 52.4MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:34:10,665 INFO L158 Benchmark]: CACSL2BoogieTranslator took 16253.95ms. Allocated memory was 65.0MB in the beginning and 585.1MB in the end (delta: 520.1MB). Free memory was 24.1MB in the beginning and 305.5MB in the end (delta: -281.4MB). Peak memory consumption was 296.1MB. Max. memory is 16.1GB. [2021-11-23 15:34:10,665 INFO L158 Benchmark]: Boogie Procedure Inliner took 1402.63ms. Allocated memory is still 585.1MB. Free memory was 305.5MB in the beginning and 313.8MB in the end (delta: -8.4MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. [2021-11-23 15:34:10,666 INFO L158 Benchmark]: Boogie Preprocessor took 1999.13ms. Allocated memory was 585.1MB in the beginning and 1.6GB in the end (delta: 979.4MB). Free memory was 313.8MB in the beginning and 1.2GB in the end (delta: -913.3MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. [2021-11-23 15:34:10,667 INFO L158 Benchmark]: RCFGBuilder took 33968.13ms. Allocated memory is still 1.6GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 43.0MB). Peak memory consumption was 84.9MB. Max. memory is 16.1GB. [2021-11-23 15:34:10,670 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 52.4MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 16253.95ms. Allocated memory was 65.0MB in the beginning and 585.1MB in the end (delta: 520.1MB). Free memory was 24.1MB in the beginning and 305.5MB in the end (delta: -281.4MB). Peak memory consumption was 296.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1402.63ms. Allocated memory is still 585.1MB. Free memory was 305.5MB in the beginning and 313.8MB in the end (delta: -8.4MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1999.13ms. Allocated memory was 585.1MB in the beginning and 1.6GB in the end (delta: 979.4MB). Free memory was 313.8MB in the beginning and 1.2GB in the end (delta: -913.3MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. * RCFGBuilder took 33968.13ms. Allocated memory is still 1.6GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 43.0MB). Peak memory consumption was 84.9MB. 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 15:34:10,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0ac54f3-3a98-4bf1-9699-04dec0c46ec4/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