./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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 15bbc54f53a5b4d34004632abf569b960acfb9bb9ac53557ad529439e4f67d1f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:53,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:53,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:53,214 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:53,215 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:53,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:53,219 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:53,221 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:53,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:53,225 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:53,226 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:53,228 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:53,229 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:53,230 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:53,232 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:53,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:53,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:53,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:53,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:53,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:53,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:53,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:53,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:53,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:53,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:53,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:53,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:53,254 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:53,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:53,256 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:53,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:53,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:53,259 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:53,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:53,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:53,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:53,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:53,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:53,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:53,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:53,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:53,266 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:53,289 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:53,289 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:53,290 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:53,291 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:53,292 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:53,292 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:53,292 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:53,292 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:53,293 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:53,293 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:53,293 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:53,293 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:53,294 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:53,294 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:53,294 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:53,294 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:53,294 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:53,295 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:53,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:53,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:53,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:53,296 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:53,296 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:53,296 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:53,296 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:53,297 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15bbc54f53a5b4d34004632abf569b960acfb9bb9ac53557ad529439e4f67d1f [2021-11-23 15:55:53,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:53,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:53,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:53,591 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:53,592 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:53,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-23 15:55:53,663 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data/3a2cc69a8/971163a4ffb04332adb136721211955e/FLAG02c221dad [2021-11-23 15:55:54,739 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:54,741 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-23 15:55:54,813 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data/3a2cc69a8/971163a4ffb04332adb136721211955e/FLAG02c221dad [2021-11-23 15:55:55,009 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data/3a2cc69a8/971163a4ffb04332adb136721211955e [2021-11-23 15:55:55,013 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:55,015 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:55,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:55,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:55,022 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:55,023 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:55" (1/1) ... [2021-11-23 15:55:55,028 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@df4f1e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:55, skipping insertion in model container [2021-11-23 15:55:55,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:55" (1/1) ... [2021-11-23 15:55:55,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:55,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:00,302 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2021-11-23 15:56:00,305 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2021-11-23 15:56:00,305 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2021-11-23 15:56:00,315 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2021-11-23 15:56:00,351 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:00,415 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:56:01,098 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2021-11-23 15:56:01,099 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2021-11-23 15:56:01,099 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2021-11-23 15:56:01,100 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2021-11-23 15:56:01,113 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:01,427 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:56:01,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01 WrapperNode [2021-11-23 15:56:01,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:01,429 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:01,429 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:56:01,429 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:56:01,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:01,617 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:01,907 INFO L137 Inliner]: procedures = 560, calls = 3962, calls flagged for inlining = 328, calls inlined = 280, statements flattened = 8591 [2021-11-23 15:56:01,907 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:01,908 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:56:01,908 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:56:01,909 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:56:01,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:01,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:01,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:01,960 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:02,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:02,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:02,312 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:02,375 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:56:02,376 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:56:02,377 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:56:02,377 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:56:02,378 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:01" (1/1) ... [2021-11-23 15:56:02,388 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:02,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:56:02,414 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:56:02,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:56:02,475 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-11-23 15:56:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-11-23 15:56:02,476 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-11-23 15:56:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-11-23 15:56:02,476 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-11-23 15:56:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-11-23 15:56:02,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:56:02,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:56:02,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:56:02,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:56:02,477 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:56:02,478 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:56:02,478 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-11-23 15:56:02,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-11-23 15:56:02,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:56:02,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:56:02,478 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:56:02,479 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:56:02,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:56:02,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:56:02,479 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:56:02,479 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:56:02,479 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:56:02,480 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:56:02,480 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:56:02,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:56:02,480 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-11-23 15:56:02,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-11-23 15:56:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:56:02,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:56:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-23 15:56:02,481 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-23 15:56:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-11-23 15:56:02,481 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-11-23 15:56:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:56:02,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:56:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:56:02,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:56:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:56:02,482 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:56:02,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:56:02,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:56:02,483 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:56:02,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:56:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:56:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:56:02,484 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:56:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-11-23 15:56:02,484 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-11-23 15:56:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-23 15:56:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-23 15:56:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:56:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:56:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-11-23 15:56:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-11-23 15:56:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:56:02,487 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:56:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:56:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:56:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:56:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:56:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:56:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:56:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:56:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:56:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:56:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:56:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-11-23 15:56:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-11-23 15:56:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:56:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-11-23 15:56:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-11-23 15:56:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:56:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:56:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:56:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:56:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:56:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:56:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:56:02,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:56:02,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:56:02,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:56:02,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:56:02,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:56:02,493 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:56:02,494 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:56:02,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:56:02,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:56:02,494 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-11-23 15:56:02,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-11-23 15:56:02,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:56:02,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:56:02,495 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2021-11-23 15:56:02,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2021-11-23 15:56:02,496 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-11-23 15:56:02,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-11-23 15:56:02,497 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:56:02,497 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:56:02,497 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-11-23 15:56:02,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-11-23 15:56:02,497 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2021-11-23 15:56:02,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2021-11-23 15:56:02,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:56:02,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:56:02,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:56:02,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:56:02,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:56:02,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:56:02,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:56:02,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:56:02,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:56:02,500 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:56:02,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:56:02,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:56:02,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:56:02,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:56:02,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:56:02,501 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:56:02,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:02,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:02,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:56:02,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:56:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-11-23 15:56:02,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-11-23 15:56:02,507 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2021-11-23 15:56:02,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2021-11-23 15:56:02,508 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:56:02,509 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:56:02,515 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:56:02,515 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:56:02,515 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:56:02,516 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:56:02,516 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-11-23 15:56:02,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-11-23 15:56:02,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:56:02,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:56:02,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:56:02,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:56:02,517 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-23 15:56:02,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-23 15:56:02,517 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:56:02,517 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:56:02,517 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:56:02,518 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:56:02,518 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-11-23 15:56:02,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-11-23 15:56:02,518 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-11-23 15:56:02,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-11-23 15:56:02,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:56:02,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:56:02,519 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:56:02,519 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:56:02,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:56:02,519 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-11-23 15:56:02,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-11-23 15:56:02,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:56:02,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:56:02,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:56:02,520 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 15:56:02,520 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 15:56:02,520 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:56:02,520 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:56:02,520 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:56:02,521 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:56:02,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:56:02,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:56:02,521 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:56:02,521 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:56:02,521 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:56:02,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:56:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:56:02,522 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-11-23 15:56:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-11-23 15:56:02,522 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-23 15:56:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-23 15:56:02,522 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:56:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:56:02,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:56:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:56:02,523 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-11-23 15:56:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-11-23 15:56:02,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:56:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:56:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:56:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:56:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:56:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:56:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:56:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:56:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:56:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:56:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:56:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:56:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:56:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 15:56:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 15:56:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:56:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:56:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:56:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:56:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:56:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-11-23 15:56:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-11-23 15:56:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:56:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:56:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:56:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:56:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:56:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-11-23 15:56:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-11-23 15:56:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:56:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:56:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:56:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:56:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:56:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:56:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:56:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:56:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:56:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:56:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-11-23 15:56:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-11-23 15:56:02,530 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-11-23 15:56:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-11-23 15:56:02,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:56:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:56:02,530 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-23 15:56:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-23 15:56:02,531 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:56:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:56:02,531 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:56:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:56:02,531 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-11-23 15:56:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-11-23 15:56:02,532 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-11-23 15:56:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-11-23 15:56:02,532 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:56:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:56:02,532 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-11-23 15:56:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-11-23 15:56:02,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:56:02,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:56:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:56:02,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:56:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:56:02,534 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-11-23 15:56:02,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-11-23 15:56:02,538 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:56:02,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:56:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:56:02,539 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:56:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:56:02,539 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:56:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-23 15:56:02,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-23 15:56:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-11-23 15:56:02,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-11-23 15:56:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:56:02,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:56:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-11-23 15:56:02,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-11-23 15:56:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:56:02,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:56:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-11-23 15:56:02,542 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-11-23 15:56:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:56:02,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:56:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-11-23 15:56:02,542 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-11-23 15:56:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-11-23 15:56:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-11-23 15:56:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-11-23 15:56:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-11-23 15:56:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:56:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:56:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:56:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:56:02,544 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 15:56:02,544 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 15:56:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-11-23 15:56:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-11-23 15:56:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:56:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:56:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:56:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:56:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:56:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:56:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:56:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:56:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:56:02,546 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:56:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:56:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-11-23 15:56:02,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-11-23 15:56:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:56:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:56:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:56:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:56:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-11-23 15:56:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-11-23 15:56:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:56:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:56:03,634 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:56:03,643 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:56:03,827 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:56:03,832 INFO L158 Benchmark]: Toolchain (without parser) took 8815.89ms. Allocated memory was 98.6MB in the beginning and 383.8MB in the end (delta: 285.2MB). Free memory was 57.9MB in the beginning and 189.1MB in the end (delta: -131.1MB). Peak memory consumption was 154.4MB. Max. memory is 16.1GB. [2021-11-23 15:56:03,835 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 98.6MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:56:03,837 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6409.33ms. Allocated memory was 98.6MB in the beginning and 264.2MB in the end (delta: 165.7MB). Free memory was 57.7MB in the beginning and 102.2MB in the end (delta: -44.6MB). Peak memory consumption was 131.1MB. Max. memory is 16.1GB. [2021-11-23 15:56:03,842 INFO L158 Benchmark]: Boogie Procedure Inliner took 478.97ms. Allocated memory is still 264.2MB. Free memory was 102.2MB in the beginning and 128.4MB in the end (delta: -26.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2021-11-23 15:56:03,843 INFO L158 Benchmark]: Boogie Preprocessor took 466.66ms. Allocated memory was 264.2MB in the beginning and 383.8MB in the end (delta: 119.5MB). Free memory was 128.4MB in the beginning and 253.0MB in the end (delta: -124.7MB). Peak memory consumption was 77.7MB. Max. memory is 16.1GB. [2021-11-23 15:56:03,843 INFO L158 Benchmark]: RCFGBuilder took 1453.43ms. Allocated memory is still 383.8MB. Free memory was 253.0MB in the beginning and 189.1MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-23 15:56:03,851 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 98.6MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6409.33ms. Allocated memory was 98.6MB in the beginning and 264.2MB in the end (delta: 165.7MB). Free memory was 57.7MB in the beginning and 102.2MB in the end (delta: -44.6MB). Peak memory consumption was 131.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 478.97ms. Allocated memory is still 264.2MB. Free memory was 102.2MB in the beginning and 128.4MB in the end (delta: -26.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 466.66ms. Allocated memory was 264.2MB in the beginning and 383.8MB in the end (delta: 119.5MB). Free memory was 128.4MB in the beginning and 253.0MB in the end (delta: -124.7MB). Peak memory consumption was 77.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1453.43ms. Allocated memory is still 383.8MB. Free memory was 253.0MB in the beginning and 189.1MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:56:03,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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 15bbc54f53a5b4d34004632abf569b960acfb9bb9ac53557ad529439e4f67d1f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:56:06,312 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:56:06,314 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:56:06,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:56:06,347 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:56:06,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:56:06,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:56:06,353 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:56:06,355 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:56:06,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:56:06,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:56:06,359 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:56:06,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:56:06,361 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:56:06,363 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:56:06,364 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:56:06,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:56:06,367 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:56:06,369 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:56:06,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:56:06,374 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:56:06,375 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:56:06,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:56:06,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:56:06,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:56:06,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:56:06,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:56:06,384 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:56:06,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:56:06,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:56:06,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:56:06,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:56:06,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:56:06,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:56:06,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:56:06,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:56:06,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:56:06,393 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:56:06,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:56:06,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:56:06,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:56:06,397 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:56:06,438 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:56:06,440 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:56:06,441 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:56:06,441 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:56:06,443 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:56:06,443 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:56:06,443 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:56:06,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:56:06,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:56:06,444 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:56:06,445 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:56:06,445 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:56:06,446 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:56:06,446 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:56:06,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:56:06,447 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:56:06,447 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:56:06,447 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:56:06,447 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:56:06,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:56:06,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:06,448 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:56:06,448 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:56:06,449 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:56:06,449 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:56:06,449 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:56:06,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:56:06,450 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:56:06,450 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:56:06,450 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15bbc54f53a5b4d34004632abf569b960acfb9bb9ac53557ad529439e4f67d1f [2021-11-23 15:56:06,870 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:56:06,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:56:06,894 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:56:06,896 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:56:06,896 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:56:06,898 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-23 15:56:06,963 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data/866dd605e/53a3fc3d364c4c3e994ae55d3d6dd4e2/FLAGf8c215c1a [2021-11-23 15:56:08,121 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:56:08,122 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-23 15:56:08,206 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data/866dd605e/53a3fc3d364c4c3e994ae55d3d6dd4e2/FLAGf8c215c1a [2021-11-23 15:56:08,322 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/data/866dd605e/53a3fc3d364c4c3e994ae55d3d6dd4e2 [2021-11-23 15:56:08,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:56:08,328 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:56:08,331 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:08,331 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:56:08,334 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:56:08,335 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:08" (1/1) ... [2021-11-23 15:56:08,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4382da42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:08, skipping insertion in model container [2021-11-23 15:56:08,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:08" (1/1) ... [2021-11-23 15:56:08,344 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:56:08,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:13,559 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2021-11-23 15:56:13,561 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2021-11-23 15:56:13,562 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2021-11-23 15:56:13,562 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2021-11-23 15:56:13,592 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:13,676 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:56:13,803 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:14,454 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2021-11-23 15:56:14,455 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2021-11-23 15:56:14,456 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2021-11-23 15:56:14,456 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2021-11-23 15:56:14,466 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:14,521 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:56:15,574 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2021-11-23 15:56:15,575 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2021-11-23 15:56:15,577 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2021-11-23 15:56:15,581 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_e9cc2a90-f4df-40f0-933b-b5956d7d510a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2021-11-23 15:56:15,594 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:15,853 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:56:15,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15 WrapperNode [2021-11-23 15:56:15,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:15,855 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:15,855 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:56:15,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:56:15,865 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,033 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,357 INFO L137 Inliner]: procedures = 574, calls = 3962, calls flagged for inlining = 328, calls inlined = 280, statements flattened = 8330 [2021-11-23 15:56:16,358 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:16,359 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:56:16,359 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:56:16,359 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:56:16,368 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,426 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,426 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,618 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,664 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,709 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,760 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:56:16,762 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:56:16,762 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:56:16,762 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:56:16,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:15" (1/1) ... [2021-11-23 15:56:16,771 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:16,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:56:16,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:56:16,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:56:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-11-23 15:56:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-11-23 15:56:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-11-23 15:56:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-11-23 15:56:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-11-23 15:56:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-11-23 15:56:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:56:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:56:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:56:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:56:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:56:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:56:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-11-23 15:56:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-11-23 15:56:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:56:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:56:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:56:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:56:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:56:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:56:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:56:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:56:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:56:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:56:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:56:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:56:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-11-23 15:56:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-11-23 15:56:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:56:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:56:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:56:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:56:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-23 15:56:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-23 15:56:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-11-23 15:56:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-11-23 15:56:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:56:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:56:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:56:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:56:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:56:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:56:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:56:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:56:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:56:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:56:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:56:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:56:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:56:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-11-23 15:56:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-11-23 15:56:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:56:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:56:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:56:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-23 15:56:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-23 15:56:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:56:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:56:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-11-23 15:56:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-11-23 15:56:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:56:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:56:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:56:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:56:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:56:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:56:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:56:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:56:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:56:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:56:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-11-23 15:56:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-11-23 15:56:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:56:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:56:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-11-23 15:56:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-11-23 15:56:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:56:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:56:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:56:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:56:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:56:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:56:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:56:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:56:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:56:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:56:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:56:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:56:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:56:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:56:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:56:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:56:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-11-23 15:56:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-11-23 15:56:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:56:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:56:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2021-11-23 15:56:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2021-11-23 15:56:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-11-23 15:56:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-11-23 15:56:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:56:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:56:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-11-23 15:56:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-11-23 15:56:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2021-11-23 15:56:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2021-11-23 15:56:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:56:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:56:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:56:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:56:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:56:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:56:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:56:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:56:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:56:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:56:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:56:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:56:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:56:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:56:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:56:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:56:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:56:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:56:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:56:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-11-23 15:56:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-11-23 15:56:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2021-11-23 15:56:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2021-11-23 15:56:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:56:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:56:16,886 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 15:56:16,886 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 15:56:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:56:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:56:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:56:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:56:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:56:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:56:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-11-23 15:56:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-11-23 15:56:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:56:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:56:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:56:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:56:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-23 15:56:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-23 15:56:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:56:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:56:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:56:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:56:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:56:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-11-23 15:56:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-11-23 15:56:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-11-23 15:56:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-11-23 15:56:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:56:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:56:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:56:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:56:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:56:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:56:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:56:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:56:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-11-23 15:56:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-11-23 15:56:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:56:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:56:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:56:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:56:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:56:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:56:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:56:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:56:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:56:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:56:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:56:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:56:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:56:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:56:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:56:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-11-23 15:56:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-11-23 15:56:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-23 15:56:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-23 15:56:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:56:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:56:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:56:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:56:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-11-23 15:56:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-11-23 15:56:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:56:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:56:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:56:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:56:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:56:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:56:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:56:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:56:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:56:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:56:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:56:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:56:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:56:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 15:56:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 15:56:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:56:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:56:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:56:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:56:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:56:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:56:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:56:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:56:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:56:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-11-23 15:56:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-11-23 15:56:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:56:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:56:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:56:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-11-23 15:56:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-11-23 15:56:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:56:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:56:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:56:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:56:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:56:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:56:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:56:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:56:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:56:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:56:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-11-23 15:56:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-11-23 15:56:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-11-23 15:56:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-11-23 15:56:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:56:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:56:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-23 15:56:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-23 15:56:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:56:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:56:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:56:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:56:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-11-23 15:56:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-11-23 15:56:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-11-23 15:56:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-11-23 15:56:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:56:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:56:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:56:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:56:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-11-23 15:56:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-11-23 15:56:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:56:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:56:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:56:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:56:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:56:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:56:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:56:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:56:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-11-23 15:56:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-11-23 15:56:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:56:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:56:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:56:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:56:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-23 15:56:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-23 15:56:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-11-23 15:56:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-11-23 15:56:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:56:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:56:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-11-23 15:56:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-11-23 15:56:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:56:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:56:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-11-23 15:56:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-11-23 15:56:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:56:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:56:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-11-23 15:56:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-11-23 15:56:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-11-23 15:56:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-11-23 15:56:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-11-23 15:56:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-11-23 15:56:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:56:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:56:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:56:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:56:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-11-23 15:56:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-11-23 15:56:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:56:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:56:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:56:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:56:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:56:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:56:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:56:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:56:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:56:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:56:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-11-23 15:56:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-11-23 15:56:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:56:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:56:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:56:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:56:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-11-23 15:56:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-11-23 15:56:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:56:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:56:18,348 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:56:18,356 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:56:18,790 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:56:18,793 INFO L158 Benchmark]: Toolchain (without parser) took 10464.53ms. Allocated memory was 79.7MB in the beginning and 564.1MB in the end (delta: 484.4MB). Free memory was 41.4MB in the beginning and 389.2MB in the end (delta: -347.8MB). Peak memory consumption was 209.6MB. Max. memory is 16.1GB. [2021-11-23 15:56:18,794 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 79.7MB. Free memory is still 60.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:56:18,794 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7523.90ms. Allocated memory was 79.7MB in the beginning and 308.3MB in the end (delta: 228.6MB). Free memory was 41.2MB in the beginning and 113.9MB in the end (delta: -72.7MB). Peak memory consumption was 174.6MB. Max. memory is 16.1GB. [2021-11-23 15:56:18,795 INFO L158 Benchmark]: Boogie Procedure Inliner took 502.81ms. Allocated memory is still 308.3MB. Free memory was 113.9MB in the beginning and 171.4MB in the end (delta: -57.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2021-11-23 15:56:18,795 INFO L158 Benchmark]: Boogie Preprocessor took 401.55ms. Allocated memory is still 308.3MB. Free memory was 171.4MB in the beginning and 115.8MB in the end (delta: 55.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2021-11-23 15:56:18,796 INFO L158 Benchmark]: RCFGBuilder took 2029.63ms. Allocated memory was 308.3MB in the beginning and 564.1MB in the end (delta: 255.9MB). Free memory was 115.8MB in the beginning and 389.2MB in the end (delta: -273.4MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2021-11-23 15:56:18,798 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 79.7MB. Free memory is still 60.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7523.90ms. Allocated memory was 79.7MB in the beginning and 308.3MB in the end (delta: 228.6MB). Free memory was 41.2MB in the beginning and 113.9MB in the end (delta: -72.7MB). Peak memory consumption was 174.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 502.81ms. Allocated memory is still 308.3MB. Free memory was 113.9MB in the beginning and 171.4MB in the end (delta: -57.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 401.55ms. Allocated memory is still 308.3MB. Free memory was 171.4MB in the beginning and 115.8MB in the end (delta: 55.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2029.63ms. Allocated memory was 308.3MB in the beginning and 564.1MB in the end (delta: 255.9MB). Free memory was 115.8MB in the beginning and 389.2MB in the end (delta: -273.4MB). Peak memory consumption was 53.8MB. 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 15:56:18,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc2a90-f4df-40f0-933b-b5956d7d510a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable