./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5663310b82fa3e5d48c5bcacd13ac8ac886029c41a2f8f3bd2b8442c496a9447 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:55:08,646 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:55:08,651 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:55:08,684 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:55:08,684 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:55:08,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:55:08,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:55:08,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:55:08,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:55:08,704 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:55:08,705 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:55:08,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:55:08,708 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:55:08,710 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:55:08,712 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:55:08,714 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:55:08,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:55:08,717 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:55:08,719 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:55:08,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:55:08,730 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:55:08,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:55:08,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:55:08,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:55:08,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:55:08,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:55:08,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:55:08,746 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:55:08,747 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:55:08,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:55:08,749 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:55:08,750 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:55:08,752 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:55:08,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:55:08,755 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:55:08,755 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:55:08,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:55:08,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:55:08,756 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:55:08,757 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:55:08,758 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:55:08,759 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:55:08,801 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:55:08,802 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:55:08,802 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:55:08,803 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:55:08,803 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:55:08,804 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:55:08,804 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:55:08,805 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:55:08,805 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:55:08,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:55:08,806 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:55:08,806 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:55:08,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:55:08,807 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:55:08,807 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:55:08,807 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:55:08,808 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:55:08,808 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:55:08,808 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:55:08,808 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:55:08,809 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:55:08,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:55:08,809 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:55:08,809 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:55:08,810 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:55:08,810 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:55:08,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:55:08,812 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:55:08,812 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:55:08,812 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:55:08,812 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_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5663310b82fa3e5d48c5bcacd13ac8ac886029c41a2f8f3bd2b8442c496a9447 [2022-11-16 11:55:09,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:55:09,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:55:09,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:55:09,114 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:55:09,114 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:55:09,116 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2022-11-16 11:55:09,184 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data/f01d2e086/711276c0b1da451695f61ef45a70d1c1/FLAG959994d61 [2022-11-16 11:55:10,179 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:55:10,180 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2022-11-16 11:55:10,247 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data/f01d2e086/711276c0b1da451695f61ef45a70d1c1/FLAG959994d61 [2022-11-16 11:55:10,593 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data/f01d2e086/711276c0b1da451695f61ef45a70d1c1 [2022-11-16 11:55:10,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:55:10,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:55:10,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:55:10,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:55:10,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:55:10,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:55:10" (1/1) ... [2022-11-16 11:55:10,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@739ce9e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:10, skipping insertion in model container [2022-11-16 11:55:10,609 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:55:10" (1/1) ... [2022-11-16 11:55:10,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:55:10,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:55:14,882 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[408897,408910] [2022-11-16 11:55:14,886 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409066,409079] [2022-11-16 11:55:14,886 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409233,409246] [2022-11-16 11:55:14,887 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409401,409414] [2022-11-16 11:55:14,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:55:14,943 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:55:15,406 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[408897,408910] [2022-11-16 11:55:15,407 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409066,409079] [2022-11-16 11:55:15,407 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409233,409246] [2022-11-16 11:55:15,408 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409401,409414] [2022-11-16 11:55:15,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:55:15,695 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:55:15,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15 WrapperNode [2022-11-16 11:55:15,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:55:15,697 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:55:15,697 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:55:15,698 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:55:15,720 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:15,913 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,277 INFO L138 Inliner]: procedures = 572, calls = 2987, calls flagged for inlining = 287, calls inlined = 255, statements flattened = 6609 [2022-11-16 11:55:16,277 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:55:16,279 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:55:16,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:55:16,279 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:55:16,289 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,355 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,355 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,574 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,627 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,640 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,684 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:55:16,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:55:16,686 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:55:16,686 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:55:16,687 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:15" (1/1) ... [2022-11-16 11:55:16,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:55:16,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:55:16,718 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:55:16,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:55:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2022-11-16 11:55:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2022-11-16 11:55:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql3_adapter [2022-11-16 11:55:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql3_adapter [2022-11-16 11:55:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:55:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:55:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:55:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:55:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:55:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:55:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:55:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:55:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_close [2022-11-16 11:55:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_close [2022-11-16 11:55:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:55:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:55:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:55:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:55:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 11:55:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 11:55:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:55:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:55:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2022-11-16 11:55:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2022-11-16 11:55:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2022-11-16 11:55:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2022-11-16 11:55:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:55:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:55:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:55:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:55:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 11:55:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 11:55:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2022-11-16 11:55:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2022-11-16 11:55:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2022-11-16 11:55:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2022-11-16 11:55:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:55:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:55:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:55:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:55:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-16 11:55:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-16 11:55:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2022-11-16 11:55:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2022-11-16 11:55:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:55:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:55:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2022-11-16 11:55:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2022-11-16 11:55:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:55:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:55:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:55:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:55:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2022-11-16 11:55:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2022-11-16 11:55:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:55:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:55:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:55:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:55:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:55:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:55:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:55:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:55:16,781 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:55:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2022-11-16 11:55:16,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2022-11-16 11:55:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-11-16 11:55:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-11-16 11:55:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:55:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:55:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 11:55:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 11:55:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:55:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:55:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:55:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:55:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:55:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:55:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:55:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:55:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2022-11-16 11:55:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2022-11-16 11:55:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:55:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:55:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:55:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:55:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:55:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:55:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:55:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:55:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:55:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:55:16,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:55:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 11:55:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 11:55:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:55:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:55:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql3_adapter [2022-11-16 11:55:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql3_adapter [2022-11-16 11:55:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2022-11-16 11:55:16,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2022-11-16 11:55:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:55:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:55:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2022-11-16 11:55:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2022-11-16 11:55:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2022-11-16 11:55:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2022-11-16 11:55:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:55:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:55:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2022-11-16 11:55:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2022-11-16 11:55:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:55:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2022-11-16 11:55:16,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2022-11-16 11:55:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:55:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:55:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:55:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:55:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:55:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:55:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-11-16 11:55:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-11-16 11:55:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2022-11-16 11:55:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2022-11-16 11:55:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:55:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2022-11-16 11:55:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2022-11-16 11:55:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:55:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:55:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:55:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:55:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:55:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2022-11-16 11:55:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2022-11-16 11:55:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:55:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:55:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-11-16 11:55:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-11-16 11:55:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:55:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:55:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:55:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:55:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2022-11-16 11:55:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2022-11-16 11:55:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:55:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:55:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:55:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:55:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:55:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:55:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:55:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:55:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2022-11-16 11:55:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2022-11-16 11:55:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:55:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:55:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:55:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:55:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2022-11-16 11:55:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2022-11-16 11:55:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-16 11:55:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-16 11:55:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:55:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:55:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:55:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:55:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:55:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:55:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2022-11-16 11:55:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2022-11-16 11:55:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:55:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:55:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2022-11-16 11:55:16,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2022-11-16 11:55:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:55:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:55:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:55:16,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:55:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:55:16,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:55:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:55:16,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:55:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:55:16,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:55:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-11-16 11:55:16,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-11-16 11:55:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:55:16,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:55:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:55:16,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:55:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:55:16,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:55:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2022-11-16 11:55:16,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2022-11-16 11:55:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:55:16,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:55:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2022-11-16 11:55:16,818 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2022-11-16 11:55:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:55:16,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:55:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2022-11-16 11:55:16,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2022-11-16 11:55:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:55:16,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:55:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:55:16,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:55:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:55:16,819 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:55:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_remove [2022-11-16 11:55:16,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_remove [2022-11-16 11:55:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:55:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:55:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:55:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:55:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:55:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:55:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:55:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:55:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:55:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:55:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:55:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:55:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:55:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:55:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:55:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:55:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:55:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:55:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:55:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2022-11-16 11:55:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2022-11-16 11:55:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:55:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:55:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:55:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:55:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2022-11-16 11:55:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2022-11-16 11:55:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_open [2022-11-16 11:55:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_open [2022-11-16 11:55:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:55:16,824 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:55:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2022-11-16 11:55:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2022-11-16 11:55:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2022-11-16 11:55:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2022-11-16 11:55:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:55:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:55:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:55:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:55:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2022-11-16 11:55:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2022-11-16 11:55:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 11:55:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 11:55:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:55:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:55:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2022-11-16 11:55:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2022-11-16 11:55:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:55:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:55:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:55:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2022-11-16 11:55:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2022-11-16 11:55:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-11-16 11:55:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-11-16 11:55:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:55:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:55:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2022-11-16 11:55:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2022-11-16 11:55:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:55:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:55:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2022-11-16 11:55:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2022-11-16 11:55:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2022-11-16 11:55:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2022-11-16 11:55:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:55:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:55:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:55:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:55:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:55:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:55:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:55:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:55:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:55:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:55:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 11:55:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:55:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-11-16 11:55:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-11-16 11:55:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:55:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:55:17,969 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:55:17,996 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:55:18,287 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:55:18,399 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:55:18,404 INFO L158 Benchmark]: Toolchain (without parser) took 7804.95ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 62.6MB in the beginning and 90.7MB in the end (delta: -28.1MB). Peak memory consumption was 147.7MB. Max. memory is 16.1GB. [2022-11-16 11:55:18,404 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 94.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:55:18,405 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5093.36ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 62.3MB in the beginning and 151.2MB in the end (delta: -88.9MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2022-11-16 11:55:18,405 INFO L158 Benchmark]: Boogie Procedure Inliner took 580.47ms. Allocated memory is still 232.8MB. Free memory was 151.2MB in the beginning and 109.3MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-16 11:55:18,406 INFO L158 Benchmark]: Boogie Preprocessor took 405.92ms. Allocated memory is still 232.8MB. Free memory was 109.3MB in the beginning and 106.3MB in the end (delta: 2.9MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2022-11-16 11:55:18,406 INFO L158 Benchmark]: RCFGBuilder took 1716.55ms. Allocated memory is still 232.8MB. Free memory was 106.3MB in the beginning and 90.7MB in the end (delta: 15.6MB). Peak memory consumption was 51.3MB. Max. memory is 16.1GB. [2022-11-16 11:55:18,409 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 94.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5093.36ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 62.3MB in the beginning and 151.2MB in the end (delta: -88.9MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 580.47ms. Allocated memory is still 232.8MB. Free memory was 151.2MB in the beginning and 109.3MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 405.92ms. Allocated memory is still 232.8MB. Free memory was 109.3MB in the beginning and 106.3MB in the end (delta: 2.9MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1716.55ms. Allocated memory is still 232.8MB. Free memory was 106.3MB in the beginning and 90.7MB in the end (delta: 15.6MB). Peak memory consumption was 51.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:55:18,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5663310b82fa3e5d48c5bcacd13ac8ac886029c41a2f8f3bd2b8442c496a9447 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:55:20,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:55:20,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:55:20,832 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:55:20,832 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:55:20,837 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:55:20,840 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:55:20,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:55:20,849 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:55:20,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:55:20,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:55:20,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:55:20,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:55:20,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:55:20,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:55:20,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:55:20,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:55:20,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:55:20,875 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:55:20,882 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:55:20,885 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:55:20,887 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:55:20,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:55:20,891 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:55:20,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:55:20,901 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:55:20,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:55:20,904 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:55:20,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:55:20,905 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:55:20,906 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:55:20,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:55:20,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:55:20,910 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:55:20,912 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:55:20,912 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:55:20,913 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:55:20,914 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:55:20,914 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:55:20,917 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:55:20,918 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:55:20,923 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:55:20,981 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:55:20,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:55:20,983 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:55:20,983 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:55:20,984 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:55:20,984 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:55:20,986 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:55:20,986 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:55:20,986 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:55:20,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:55:20,987 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:55:20,988 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:55:20,988 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:55:20,988 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:55:20,989 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:55:20,989 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:55:20,989 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:55:20,989 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:55:20,990 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:55:20,990 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:55:20,990 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:55:20,990 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:55:20,991 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:55:20,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:55:20,991 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:55:20,991 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:55:20,992 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:55:20,992 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:55:20,992 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:55:20,993 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:55:20,993 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:55:20,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:55:20,993 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:55:20,994 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_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5663310b82fa3e5d48c5bcacd13ac8ac886029c41a2f8f3bd2b8442c496a9447 [2022-11-16 11:55:21,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:55:21,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:55:21,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:55:21,433 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:55:21,435 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:55:21,437 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2022-11-16 11:55:21,504 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data/f72a05775/3f389a0586424723b63ad6bc3615e587/FLAGaa6671150 [2022-11-16 11:55:22,537 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:55:22,537 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2022-11-16 11:55:22,607 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data/f72a05775/3f389a0586424723b63ad6bc3615e587/FLAGaa6671150 [2022-11-16 11:55:22,890 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/data/f72a05775/3f389a0586424723b63ad6bc3615e587 [2022-11-16 11:55:22,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:55:22,894 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:55:22,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:55:22,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:55:22,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:55:22,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:55:22" (1/1) ... [2022-11-16 11:55:22,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33c54303 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:22, skipping insertion in model container [2022-11-16 11:55:22,904 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:55:22" (1/1) ... [2022-11-16 11:55:22,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:55:23,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:55:25,899 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 11:55:25,923 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 11:55:27,101 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[408897,408910] [2022-11-16 11:55:27,104 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409066,409079] [2022-11-16 11:55:27,105 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409233,409246] [2022-11-16 11:55:27,106 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409401,409414] [2022-11-16 11:55:27,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:55:27,204 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:55:27,341 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:55:27,817 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[408897,408910] [2022-11-16 11:55:27,818 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409066,409079] [2022-11-16 11:55:27,818 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409233,409246] [2022-11-16 11:55:27,819 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409401,409414] [2022-11-16 11:55:27,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:55:27,848 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:55:28,385 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[408897,408910] [2022-11-16 11:55:28,386 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409066,409079] [2022-11-16 11:55:28,386 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409233,409246] [2022-11-16 11:55:28,387 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409401,409414] [2022-11-16 11:55:28,397 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:55:28,666 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:55:28,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28 WrapperNode [2022-11-16 11:55:28,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:55:28,669 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:55:28,669 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:55:28,669 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:55:28,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:28,845 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,075 INFO L138 Inliner]: procedures = 587, calls = 2987, calls flagged for inlining = 287, calls inlined = 255, statements flattened = 6330 [2022-11-16 11:55:29,076 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:55:29,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:55:29,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:55:29,080 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:55:29,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,173 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,179 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,385 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,403 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,457 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:55:29,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:55:29,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:55:29,459 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:55:29,460 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:55:28" (1/1) ... [2022-11-16 11:55:29,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:55:29,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:55:29,490 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:55:29,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:55:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2022-11-16 11:55:29,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2022-11-16 11:55:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql3_adapter [2022-11-16 11:55:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql3_adapter [2022-11-16 11:55:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:55:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:55:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:55:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:55:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:55:29,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:55:29,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:55:29,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:55:29,540 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_close [2022-11-16 11:55:29,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_close [2022-11-16 11:55:29,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:55:29,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:55:29,541 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:55:29,541 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:55:29,541 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 11:55:29,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 11:55:29,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:55:29,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:55:29,542 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2022-11-16 11:55:29,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2022-11-16 11:55:29,542 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2022-11-16 11:55:29,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2022-11-16 11:55:29,543 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:55:29,543 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:55:29,543 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:55:29,543 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:55:29,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 11:55:29,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 11:55:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2022-11-16 11:55:29,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2022-11-16 11:55:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2022-11-16 11:55:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2022-11-16 11:55:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:55:29,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:55:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:55:29,547 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:55:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-16 11:55:29,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-16 11:55:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:55:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:55:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2022-11-16 11:55:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2022-11-16 11:55:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:55:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:55:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2022-11-16 11:55:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2022-11-16 11:55:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:55:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:55:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:55:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:55:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2022-11-16 11:55:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2022-11-16 11:55:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:55:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:55:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:55:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:55:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:55:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:55:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:55:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:55:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:55:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:55:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:55:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:55:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2022-11-16 11:55:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2022-11-16 11:55:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:55:29,554 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-11-16 11:55:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-11-16 11:55:29,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:55:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:55:29,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 11:55:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 11:55:29,555 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:55:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:55:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:55:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:55:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:55:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:55:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2022-11-16 11:55:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2022-11-16 11:55:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:55:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:55:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:55:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:55:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:55:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:55:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:55:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:55:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:55:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:55:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:55:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:55:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 11:55:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 11:55:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:55:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:55:29,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql3_adapter [2022-11-16 11:55:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql3_adapter [2022-11-16 11:55:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2022-11-16 11:55:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2022-11-16 11:55:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:55:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:55:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2022-11-16 11:55:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2022-11-16 11:55:29,568 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2022-11-16 11:55:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2022-11-16 11:55:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:55:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:55:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2022-11-16 11:55:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2022-11-16 11:55:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:55:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2022-11-16 11:55:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2022-11-16 11:55:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:55:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:55:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:55:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:55:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:55:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:55:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-11-16 11:55:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-11-16 11:55:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2022-11-16 11:55:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2022-11-16 11:55:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:55:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2022-11-16 11:55:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2022-11-16 11:55:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:55:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:55:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:55:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:55:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:55:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2022-11-16 11:55:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2022-11-16 11:55:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:55:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:55:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:55:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:55:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:55:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-11-16 11:55:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-11-16 11:55:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:55:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:55:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2022-11-16 11:55:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2022-11-16 11:55:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:55:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:55:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:55:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:55:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:55:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:55:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:55:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:55:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:55:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:55:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2022-11-16 11:55:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2022-11-16 11:55:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:55:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:55:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:55:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:55:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2022-11-16 11:55:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2022-11-16 11:55:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-16 11:55:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-16 11:55:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:55:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:55:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:55:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:55:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:55:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:55:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:55:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2022-11-16 11:55:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2022-11-16 11:55:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:55:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:55:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:55:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:55:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:55:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2022-11-16 11:55:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2022-11-16 11:55:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:55:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:55:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:55:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:55:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:55:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:55:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:55:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:55:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:55:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-11-16 11:55:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-11-16 11:55:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:55:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:55:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:55:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:55:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:55:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:55:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2022-11-16 11:55:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2022-11-16 11:55:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:55:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:55:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2022-11-16 11:55:29,647 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2022-11-16 11:55:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:55:29,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:55:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2022-11-16 11:55:29,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2022-11-16 11:55:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:55:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:55:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:55:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:55:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:55:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:55:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_remove [2022-11-16 11:55:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_remove [2022-11-16 11:55:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:55:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:55:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:55:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:55:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:55:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:55:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:55:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:55:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:55:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:55:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:55:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:55:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:55:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:55:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:55:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:55:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:55:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:55:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:55:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:55:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:55:29,652 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2022-11-16 11:55:29,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2022-11-16 11:55:29,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:55:29,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:55:29,652 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:55:29,652 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:55:29,652 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2022-11-16 11:55:29,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2022-11-16 11:55:29,652 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_open [2022-11-16 11:55:29,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_open [2022-11-16 11:55:29,653 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:55:29,653 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:55:29,653 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2022-11-16 11:55:29,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2022-11-16 11:55:29,653 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2022-11-16 11:55:29,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2022-11-16 11:55:29,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:55:29,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:55:29,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:55:29,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:55:29,654 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:55:29,654 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:55:29,654 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2022-11-16 11:55:29,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2022-11-16 11:55:29,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 11:55:29,654 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 11:55:29,654 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:55:29,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:55:29,655 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2022-11-16 11:55:29,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2022-11-16 11:55:29,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:55:29,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:55:29,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:55:29,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:55:29,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:55:29,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:55:29,656 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2022-11-16 11:55:29,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2022-11-16 11:55:29,657 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-11-16 11:55:29,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-11-16 11:55:29,657 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:55:29,657 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:55:29,657 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2022-11-16 11:55:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2022-11-16 11:55:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:55:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:55:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2022-11-16 11:55:29,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2022-11-16 11:55:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2022-11-16 11:55:29,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2022-11-16 11:55:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:55:29,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:55:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:55:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:55:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:55:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:55:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:55:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:55:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 11:55:29,675 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-11-16 11:55:29,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-11-16 11:55:29,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:55:29,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:55:30,875 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:55:30,879 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:55:31,389 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:55:31,507 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:55:31,512 INFO L158 Benchmark]: Toolchain (without parser) took 8617.41ms. Allocated memory was 69.2MB in the beginning and 402.7MB in the end (delta: 333.4MB). Free memory was 46.2MB in the beginning and 232.1MB in the end (delta: -185.9MB). Peak memory consumption was 143.6MB. Max. memory is 16.1GB. [2022-11-16 11:55:31,512 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 69.2MB. Free memory was 49.7MB in the beginning and 49.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:55:31,513 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5772.86ms. Allocated memory was 69.2MB in the beginning and 220.2MB in the end (delta: 151.0MB). Free memory was 46.0MB in the beginning and 105.7MB in the end (delta: -59.7MB). Peak memory consumption was 133.7MB. Max. memory is 16.1GB. [2022-11-16 11:55:31,514 INFO L158 Benchmark]: Boogie Procedure Inliner took 409.12ms. Allocated memory is still 220.2MB. Free memory was 105.7MB in the beginning and 69.0MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-16 11:55:31,514 INFO L158 Benchmark]: Boogie Preprocessor took 378.51ms. Allocated memory is still 220.2MB. Free memory was 69.0MB in the beginning and 73.0MB in the end (delta: -4.0MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2022-11-16 11:55:31,515 INFO L158 Benchmark]: RCFGBuilder took 2051.53ms. Allocated memory was 220.2MB in the beginning and 402.7MB in the end (delta: 182.5MB). Free memory was 73.0MB in the beginning and 232.1MB in the end (delta: -159.1MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. [2022-11-16 11:55:31,517 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 69.2MB. Free memory was 49.7MB in the beginning and 49.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5772.86ms. Allocated memory was 69.2MB in the beginning and 220.2MB in the end (delta: 151.0MB). Free memory was 46.0MB in the beginning and 105.7MB in the end (delta: -59.7MB). Peak memory consumption was 133.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 409.12ms. Allocated memory is still 220.2MB. Free memory was 105.7MB in the beginning and 69.0MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 378.51ms. Allocated memory is still 220.2MB. Free memory was 69.0MB in the beginning and 73.0MB in the end (delta: -4.0MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2051.53ms. Allocated memory was 220.2MB in the beginning and 402.7MB in the end (delta: 182.5MB). Free memory was 73.0MB in the beginning and 232.1MB in the end (delta: -159.1MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:55:31,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d3a420-8588-4f58-b57f-aa43ea7a687a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]