./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-atheros-atl1e-atl1e.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6757464a5622bb83d03b39d9677b81f434099fef913b81074103632b3c898f25 --- 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 19:43:52,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:43:52,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:43:52,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:43:52,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:43:52,168 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:43:52,171 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:43:52,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:43:52,179 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:43:52,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:43:52,183 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:43:52,184 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:43:52,186 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:43:52,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:43:52,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:43:52,193 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:43:52,195 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:43:52,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:43:52,204 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:43:52,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:43:52,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:43:52,214 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:43:52,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:43:52,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:43:52,220 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:43:52,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:43:52,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:43:52,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:43:52,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:43:52,228 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:43:52,228 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:43:52,229 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:43:52,231 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:43:52,233 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:43:52,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:43:52,235 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:43:52,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:43:52,236 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:43:52,236 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:43:52,237 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:43:52,238 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:43:52,238 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 19:43:52,284 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:43:52,284 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:43:52,285 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:43:52,285 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:43:52,286 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:43:52,286 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:43:52,287 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:43:52,287 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:43:52,287 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:43:52,287 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 19:43:52,288 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:43:52,289 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:43:52,289 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 19:43:52,289 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 19:43:52,289 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:43:52,290 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 19:43:52,290 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 19:43:52,290 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 19:43:52,291 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:43:52,291 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 19:43:52,291 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:43:52,292 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:43:52,292 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:43:52,293 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:43:52,294 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:43:52,294 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:43:52,294 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:43:52,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:43:52,295 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:43:52,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:43:52,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:43:52,295 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 19:43:52,296 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:43:52,296 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:43:52,297 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 19:43:52,297 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 19:43:52,297 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:43:52,298 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:43:52,298 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_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6757464a5622bb83d03b39d9677b81f434099fef913b81074103632b3c898f25 [2022-11-16 19:43:52,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:43:52,675 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:43:52,678 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:43:52,679 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:43:52,680 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:43:52,681 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2022-11-16 19:43:52,760 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data/b27af29ae/85db98797e55432392b7cea3a19ceab5/FLAGb2ef0b3df [2022-11-16 19:43:53,797 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:43:53,798 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2022-11-16 19:43:53,864 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data/b27af29ae/85db98797e55432392b7cea3a19ceab5/FLAGb2ef0b3df [2022-11-16 19:43:54,141 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data/b27af29ae/85db98797e55432392b7cea3a19ceab5 [2022-11-16 19:43:54,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:43:54,145 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:43:54,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:43:54,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:43:54,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:43:54,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:43:54" (1/1) ... [2022-11-16 19:43:54,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9306a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:54, skipping insertion in model container [2022-11-16 19:43:54,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:43:54" (1/1) ... [2022-11-16 19:43:54,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:43:54,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:43:58,964 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463113,463126] [2022-11-16 19:43:58,968 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463282,463295] [2022-11-16 19:43:58,969 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463449,463462] [2022-11-16 19:43:58,970 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463617,463630] [2022-11-16 19:43:59,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:43:59,059 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:43:59,591 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463113,463126] [2022-11-16 19:43:59,591 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463282,463295] [2022-11-16 19:43:59,592 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463449,463462] [2022-11-16 19:43:59,592 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463617,463630] [2022-11-16 19:43:59,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:43:59,885 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:43:59,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59 WrapperNode [2022-11-16 19:43:59,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:43:59,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:43:59,887 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:43:59,888 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:43:59,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,110 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,459 INFO L138 Inliner]: procedures = 625, calls = 3468, calls flagged for inlining = 312, calls inlined = 276, statements flattened = 8248 [2022-11-16 19:44:00,459 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:44:00,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:44:00,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:44:00,461 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:44:00,471 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,528 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,771 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,806 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,855 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,943 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:44:00,944 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:44:00,944 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:44:00,944 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:44:00,945 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:59" (1/1) ... [2022-11-16 19:44:00,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:44:00,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:44:00,974 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:44:00,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:44:01,022 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 19:44:01,022 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 19:44:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:44:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:44:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2022-11-16 19:44:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2022-11-16 19:44:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 19:44:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 19:44:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2022-11-16 19:44:01,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2022-11-16 19:44:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 19:44:01,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 19:44:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 19:44:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 19:44:01,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2022-11-16 19:44:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2022-11-16 19:44:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:44:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:44:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2022-11-16 19:44:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2022-11-16 19:44:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 19:44:01,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 19:44:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_78 [2022-11-16 19:44:01,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_78 [2022-11-16 19:44:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 19:44:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 19:44:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 19:44:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 19:44:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:44:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:44:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 19:44:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 19:44:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:44:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:44:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2022-11-16 19:44:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2022-11-16 19:44:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2022-11-16 19:44:01,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2022-11-16 19:44:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2022-11-16 19:44:01,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2022-11-16 19:44:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2022-11-16 19:44:01,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2022-11-16 19:44:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 19:44:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 19:44:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 19:44:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 19:44:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2022-11-16 19:44:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2022-11-16 19:44:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:44:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:44:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 19:44:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 19:44:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 19:44:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 19:44:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 19:44:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 19:44:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 19:44:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 19:44:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2022-11-16 19:44:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2022-11-16 19:44:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:44:01,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:44:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 19:44:01,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 19:44:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:44:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 19:44:01,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 19:44:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2022-11-16 19:44:01,035 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2022-11-16 19:44:01,035 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 19:44:01,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 19:44:01,035 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2022-11-16 19:44:01,035 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2022-11-16 19:44:01,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 19:44:01,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 19:44:01,036 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 19:44:01,099 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 19:44:01,099 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:44:01,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:44:01,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 19:44:01,099 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2022-11-16 19:44:01,099 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2022-11-16 19:44:01,099 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:44:01,099 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:44:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:44:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:44:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2022-11-16 19:44:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2022-11-16 19:44:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 19:44:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 19:44:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 19:44:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 19:44:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:44:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:44:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:44:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:44:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 19:44:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 19:44:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 19:44:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 19:44:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 19:44:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 19:44:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-16 19:44:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-16 19:44:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 19:44:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 19:44:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2022-11-16 19:44:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2022-11-16 19:44:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:44:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:44:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:44:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:44:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2022-11-16 19:44:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2022-11-16 19:44:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 19:44:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 19:44:01,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:44:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2022-11-16 19:44:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2022-11-16 19:44:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 19:44:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 19:44:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 19:44:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 19:44:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:44:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 19:44:01,103 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 19:44:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:44:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 19:44:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 19:44:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2022-11-16 19:44:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2022-11-16 19:44:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2022-11-16 19:44:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 19:44:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 19:44:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2022-11-16 19:44:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2022-11-16 19:44:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 19:44:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 19:44:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 19:44:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 19:44:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:44:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:44:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 19:44:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 19:44:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2022-11-16 19:44:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2022-11-16 19:44:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 19:44:01,105 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 19:44:01,105 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 19:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 19:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2022-11-16 19:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 19:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 19:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 19:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 19:44:01,106 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:44:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:44:01,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:44:01,108 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 19:44:01,109 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 19:44:01,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 19:44:01,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 19:44:01,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:44:01,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:44:01,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 19:44:01,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 19:44:01,110 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 19:44:01,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 19:44:01,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 19:44:01,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 19:44:01,110 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2022-11-16 19:44:01,110 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2022-11-16 19:44:01,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2022-11-16 19:44:01,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2022-11-16 19:44:01,111 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:44:01,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:44:01,111 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 19:44:01,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 19:44:01,111 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 19:44:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 19:44:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2022-11-16 19:44:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2022-11-16 19:44:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 19:44:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 19:44:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:44:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:44:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2022-11-16 19:44:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2022-11-16 19:44:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:44:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:44:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 19:44:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 19:44:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:44:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 19:44:01,114 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 19:44:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 19:44:01,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 19:44:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:44:01,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:44:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2022-11-16 19:44:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2022-11-16 19:44:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:44:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2022-11-16 19:44:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2022-11-16 19:44:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2022-11-16 19:44:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2022-11-16 19:44:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 19:44:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 19:44:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2022-11-16 19:44:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2022-11-16 19:44:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:44:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2022-11-16 19:44:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2022-11-16 19:44:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 19:44:01,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 19:44:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 19:44:01,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 19:44:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:44:01,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:44:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 19:44:01,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 19:44:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 19:44:01,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 19:44:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 19:44:01,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 19:44:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2022-11-16 19:44:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2022-11-16 19:44:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2022-11-16 19:44:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2022-11-16 19:44:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2022-11-16 19:44:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2022-11-16 19:44:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2022-11-16 19:44:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2022-11-16 19:44:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 19:44:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 19:44:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 19:44:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 19:44:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2022-11-16 19:44:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2022-11-16 19:44:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 19:44:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 19:44:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 19:44:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 19:44:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2022-11-16 19:44:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2022-11-16 19:44:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 19:44:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 19:44:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 19:44:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2022-11-16 19:44:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2022-11-16 19:44:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:44:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:44:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2022-11-16 19:44:01,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2022-11-16 19:44:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2022-11-16 19:44:01,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2022-11-16 19:44:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2022-11-16 19:44:01,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2022-11-16 19:44:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 19:44:01,124 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 19:44:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 19:44:01,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 19:44:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2022-11-16 19:44:01,124 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2022-11-16 19:44:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 19:44:01,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 19:44:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2022-11-16 19:44:01,125 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2022-11-16 19:44:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 19:44:01,125 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 19:44:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 19:44:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 19:44:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 19:44:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 19:44:01,126 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 19:44:01,126 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 19:44:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2022-11-16 19:44:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2022-11-16 19:44:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 19:44:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 19:44:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 19:44:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 19:44:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2022-11-16 19:44:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2022-11-16 19:44:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 19:44:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 19:44:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 19:44:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 19:44:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 19:44:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-16 19:44:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-16 19:44:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 19:44:01,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 19:44:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2022-11-16 19:44:01,129 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2022-11-16 19:44:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2022-11-16 19:44:01,129 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2022-11-16 19:44:02,264 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:44:02,271 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:44:02,719 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:44:02,963 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerms(Expression2Term.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:412) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:44:02,968 INFO L158 Benchmark]: Toolchain (without parser) took 8822.68ms. Allocated memory was 102.8MB in the beginning and 272.6MB in the end (delta: 169.9MB). Free memory was 52.2MB in the beginning and 108.3MB in the end (delta: -56.1MB). Peak memory consumption was 142.0MB. Max. memory is 16.1GB. [2022-11-16 19:44:02,969 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 102.8MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:44:02,969 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5711.26ms. Allocated memory was 102.8MB in the beginning and 272.6MB in the end (delta: 169.9MB). Free memory was 73.8MB in the beginning and 186.6MB in the end (delta: -112.8MB). Peak memory consumption was 133.3MB. Max. memory is 16.1GB. [2022-11-16 19:44:02,970 INFO L158 Benchmark]: Boogie Procedure Inliner took 572.38ms. Allocated memory is still 272.6MB. Free memory was 186.6MB in the beginning and 135.2MB in the end (delta: 51.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-11-16 19:44:02,971 INFO L158 Benchmark]: Boogie Preprocessor took 482.72ms. Allocated memory is still 272.6MB. Free memory was 135.2MB in the beginning and 132.1MB in the end (delta: 3.1MB). Peak memory consumption was 57.1MB. Max. memory is 16.1GB. [2022-11-16 19:44:02,971 INFO L158 Benchmark]: RCFGBuilder took 2022.77ms. Allocated memory is still 272.6MB. Free memory was 132.1MB in the beginning and 108.3MB in the end (delta: 23.8MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. [2022-11-16 19:44:02,974 INFO L339 ainManager$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 102.8MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5711.26ms. Allocated memory was 102.8MB in the beginning and 272.6MB in the end (delta: 169.9MB). Free memory was 73.8MB in the beginning and 186.6MB in the end (delta: -112.8MB). Peak memory consumption was 133.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 572.38ms. Allocated memory is still 272.6MB. Free memory was 186.6MB in the beginning and 135.2MB in the end (delta: 51.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 482.72ms. Allocated memory is still 272.6MB. Free memory was 135.2MB in the beginning and 132.1MB in the end (delta: 3.1MB). Peak memory consumption was 57.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2022.77ms. Allocated memory is still 272.6MB. Free memory was 132.1MB in the beginning and 108.3MB in the end (delta: 23.8MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],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 19:44:02,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6757464a5622bb83d03b39d9677b81f434099fef913b81074103632b3c898f25 --- 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 19:44:05,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:44:05,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:44:05,339 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:44:05,339 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:44:05,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:44:05,342 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:44:05,344 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:44:05,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:44:05,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:44:05,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:44:05,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:44:05,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:44:05,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:44:05,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:44:05,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:44:05,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:44:05,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:44:05,358 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:44:05,360 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:44:05,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:44:05,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:44:05,364 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:44:05,365 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:44:05,368 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:44:05,369 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:44:05,369 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:44:05,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:44:05,371 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:44:05,372 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:44:05,372 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:44:05,373 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:44:05,374 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:44:05,375 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:44:05,376 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:44:05,376 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:44:05,377 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:44:05,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:44:05,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:44:05,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:44:05,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:44:05,381 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 19:44:05,420 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:44:05,422 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:44:05,426 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:44:05,427 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:44:05,428 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:44:05,428 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:44:05,429 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:44:05,429 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:44:05,429 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:44:05,429 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:44:05,430 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:44:05,430 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:44:05,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:44:05,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:44:05,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:44:05,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:44:05,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:44:05,433 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 19:44:05,433 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 19:44:05,433 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 19:44:05,433 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:44:05,434 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:44:05,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:44:05,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:44:05,434 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 19:44:05,435 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:44:05,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:44:05,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:44:05,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:44:05,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:44:05,436 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 19:44:05,436 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 19:44:05,436 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:44:05,436 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:44:05,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 19:44:05,437 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_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6757464a5622bb83d03b39d9677b81f434099fef913b81074103632b3c898f25 [2022-11-16 19:44:05,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:44:05,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:44:05,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:44:05,880 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:44:05,881 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:44:05,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2022-11-16 19:44:05,951 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data/ca00f95e5/b11e787218fd4604a3ac735c3dfb2cca/FLAGea005ebd4 [2022-11-16 19:44:07,012 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:44:07,035 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2022-11-16 19:44:07,113 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data/ca00f95e5/b11e787218fd4604a3ac735c3dfb2cca/FLAGea005ebd4 [2022-11-16 19:44:07,372 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/data/ca00f95e5/b11e787218fd4604a3ac735c3dfb2cca [2022-11-16 19:44:07,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:44:07,376 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:44:07,377 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:44:07,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:44:07,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:44:07,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:44:07" (1/1) ... [2022-11-16 19:44:07,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20f2bfe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:07, skipping insertion in model container [2022-11-16 19:44:07,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:44:07" (1/1) ... [2022-11-16 19:44:07,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:44:07,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:44:12,375 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463113,463126] [2022-11-16 19:44:12,378 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463282,463295] [2022-11-16 19:44:12,379 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463449,463462] [2022-11-16 19:44:12,380 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463617,463630] [2022-11-16 19:44:12,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:44:12,483 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 19:44:12,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:44:13,009 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463113,463126] [2022-11-16 19:44:13,010 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463282,463295] [2022-11-16 19:44:13,011 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463449,463462] [2022-11-16 19:44:13,011 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463617,463630] [2022-11-16 19:44:13,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:44:13,092 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:44:13,564 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463113,463126] [2022-11-16 19:44:13,564 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463282,463295] [2022-11-16 19:44:13,565 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463449,463462] [2022-11-16 19:44:13,569 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_960775e0-4b7e-447e-977d-1ff0cc042085/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463617,463630] [2022-11-16 19:44:13,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:44:14,162 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:44:14,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14 WrapperNode [2022-11-16 19:44:14,162 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:44:14,164 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:44:14,164 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:44:14,164 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:44:14,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,319 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,584 INFO L138 Inliner]: procedures = 640, calls = 3468, calls flagged for inlining = 312, calls inlined = 276, statements flattened = 7688 [2022-11-16 19:44:14,585 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:44:14,586 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:44:14,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:44:14,589 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:44:14,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,633 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,815 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,886 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:14,902 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:15,055 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:44:15,057 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:44:15,057 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:44:15,057 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:44:15,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:44:14" (1/1) ... [2022-11-16 19:44:15,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:44:15,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:44:15,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:44:15,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:44:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 19:44:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 19:44:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:44:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:44:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2022-11-16 19:44:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2022-11-16 19:44:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 19:44:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 19:44:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2022-11-16 19:44:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2022-11-16 19:44:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 19:44:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 19:44:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 19:44:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 19:44:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2022-11-16 19:44:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2022-11-16 19:44:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:44:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:44:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2022-11-16 19:44:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2022-11-16 19:44:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 19:44:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 19:44:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_78 [2022-11-16 19:44:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_78 [2022-11-16 19:44:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 19:44:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 19:44:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 19:44:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 19:44:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:44:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:44:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 19:44:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 19:44:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:44:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:44:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2022-11-16 19:44:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2022-11-16 19:44:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2022-11-16 19:44:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2022-11-16 19:44:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2022-11-16 19:44:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2022-11-16 19:44:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2022-11-16 19:44:15,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2022-11-16 19:44:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 19:44:15,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 19:44:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 19:44:15,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 19:44:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2022-11-16 19:44:15,144 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2022-11-16 19:44:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:44:15,145 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:44:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 19:44:15,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 19:44:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 19:44:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 19:44:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 19:44:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 19:44:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 19:44:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 19:44:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2022-11-16 19:44:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2022-11-16 19:44:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:44:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:44:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 19:44:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 19:44:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:44:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 19:44:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 19:44:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 19:44:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 19:44:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 19:44:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 19:44:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2022-11-16 19:44:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2022-11-16 19:44:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 19:44:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 19:44:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2022-11-16 19:44:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2022-11-16 19:44:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 19:44:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 19:44:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 19:44:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 19:44:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:44:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:44:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2022-11-16 19:44:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2022-11-16 19:44:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:44:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:44:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:44:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:44:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2022-11-16 19:44:15,154 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2022-11-16 19:44:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 19:44:15,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 19:44:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:44:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:44:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:44:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:44:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:44:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:44:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 19:44:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 19:44:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 19:44:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 19:44:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 19:44:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 19:44:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-16 19:44:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-16 19:44:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 19:44:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 19:44:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2022-11-16 19:44:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2022-11-16 19:44:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:44:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:44:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:44:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:44:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2022-11-16 19:44:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2022-11-16 19:44:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 19:44:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 19:44:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:44:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2022-11-16 19:44:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2022-11-16 19:44:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 19:44:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 19:44:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 19:44:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 19:44:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:44:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 19:44:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 19:44:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 19:44:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 19:44:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:44:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:44:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:44:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 19:44:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 19:44:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 19:44:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 19:44:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 19:44:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 19:44:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 19:44:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 19:44:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2022-11-16 19:44:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2022-11-16 19:44:15,173 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 19:44:15,174 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 19:44:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2022-11-16 19:44:15,174 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2022-11-16 19:44:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 19:44:15,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 19:44:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2022-11-16 19:44:15,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2022-11-16 19:44:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 19:44:15,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 19:44:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 19:44:15,175 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 19:44:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:44:15,175 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:44:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 19:44:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 19:44:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2022-11-16 19:44:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2022-11-16 19:44:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 19:44:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 19:44:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 19:44:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 19:44:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 19:44:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 19:44:15,177 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2022-11-16 19:44:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2022-11-16 19:44:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 19:44:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 19:44:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 19:44:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 19:44:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 19:44:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:44:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:44:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 19:44:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 19:44:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 19:44:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 19:44:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 19:44:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 19:44:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 19:44:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:44:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 19:44:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:44:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:44:15,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:44:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 19:44:15,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 19:44:15,181 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:44:15,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:44:15,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 19:44:15,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 19:44:15,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 19:44:15,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 19:44:15,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 19:44:15,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 19:44:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2022-11-16 19:44:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2022-11-16 19:44:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2022-11-16 19:44:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2022-11-16 19:44:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:44:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:44:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 19:44:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 19:44:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 19:44:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 19:44:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2022-11-16 19:44:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2022-11-16 19:44:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 19:44:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 19:44:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:44:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:44:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2022-11-16 19:44:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2022-11-16 19:44:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:44:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:44:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 19:44:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 19:44:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:44:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 19:44:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 19:44:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 19:44:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 19:44:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:44:15,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:44:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2022-11-16 19:44:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2022-11-16 19:44:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:44:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2022-11-16 19:44:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2022-11-16 19:44:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2022-11-16 19:44:15,191 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2022-11-16 19:44:15,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 19:44:15,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 19:44:15,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 19:44:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 19:44:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 19:44:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2022-11-16 19:44:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2022-11-16 19:44:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 19:44:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:44:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2022-11-16 19:44:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2022-11-16 19:44:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 19:44:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 19:44:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 19:44:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 19:44:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:44:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:44:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 19:44:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 19:44:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 19:44:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 19:44:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 19:44:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 19:44:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2022-11-16 19:44:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2022-11-16 19:44:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2022-11-16 19:44:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2022-11-16 19:44:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2022-11-16 19:44:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2022-11-16 19:44:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2022-11-16 19:44:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2022-11-16 19:44:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 19:44:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 19:44:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 19:44:15,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 19:44:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2022-11-16 19:44:15,197 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2022-11-16 19:44:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 19:44:15,197 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 19:44:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 19:44:15,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 19:44:15,198 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2022-11-16 19:44:15,198 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2022-11-16 19:44:15,198 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 19:44:15,198 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 19:44:15,198 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2022-11-16 19:44:15,198 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2022-11-16 19:44:15,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 19:44:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 19:44:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 19:44:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 19:44:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:44:15,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:44:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2022-11-16 19:44:15,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2022-11-16 19:44:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2022-11-16 19:44:15,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2022-11-16 19:44:15,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2022-11-16 19:44:15,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2022-11-16 19:44:15,200 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 19:44:15,200 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 19:44:15,200 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 19:44:15,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 19:44:15,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2022-11-16 19:44:15,201 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2022-11-16 19:44:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 19:44:15,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 19:44:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2022-11-16 19:44:15,201 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2022-11-16 19:44:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 19:44:15,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 19:44:15,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 19:44:15,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 19:44:15,202 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 19:44:15,202 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 19:44:15,202 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2022-11-16 19:44:15,202 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2022-11-16 19:44:15,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 19:44:15,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 19:44:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 19:44:15,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 19:44:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2022-11-16 19:44:15,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2022-11-16 19:44:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 19:44:15,203 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 19:44:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 19:44:15,203 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 19:44:15,204 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-16 19:44:15,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-16 19:44:15,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 19:44:15,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 19:44:15,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2022-11-16 19:44:15,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2022-11-16 19:44:15,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2022-11-16 19:44:15,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2022-11-16 19:44:16,387 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:44:16,391 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:44:17,625 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:44:18,533 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerms(Expression2Term.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:412) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:44:18,537 INFO L158 Benchmark]: Toolchain (without parser) took 11160.86ms. Allocated memory was 62.9MB in the beginning and 543.2MB in the end (delta: 480.2MB). Free memory was 38.8MB in the beginning and 384.1MB in the end (delta: -345.3MB). Peak memory consumption was 194.8MB. Max. memory is 16.1GB. [2022-11-16 19:44:18,538 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory was 44.6MB in the beginning and 44.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:44:18,538 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6785.74ms. Allocated memory was 62.9MB in the beginning and 304.1MB in the end (delta: 241.2MB). Free memory was 38.7MB in the beginning and 206.8MB in the end (delta: -168.1MB). Peak memory consumption was 150.9MB. Max. memory is 16.1GB. [2022-11-16 19:44:18,539 INFO L158 Benchmark]: Boogie Procedure Inliner took 422.01ms. Allocated memory is still 304.1MB. Free memory was 206.8MB in the beginning and 162.7MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-11-16 19:44:18,539 INFO L158 Benchmark]: Boogie Preprocessor took 469.23ms. Allocated memory is still 304.1MB. Free memory was 162.7MB in the beginning and 182.8MB in the end (delta: -20.0MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. [2022-11-16 19:44:18,540 INFO L158 Benchmark]: RCFGBuilder took 3479.48ms. Allocated memory was 304.1MB in the beginning and 543.2MB in the end (delta: 239.1MB). Free memory was 182.8MB in the beginning and 384.1MB in the end (delta: -201.3MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2022-11-16 19:44:18,542 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory was 44.6MB in the beginning and 44.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6785.74ms. Allocated memory was 62.9MB in the beginning and 304.1MB in the end (delta: 241.2MB). Free memory was 38.7MB in the beginning and 206.8MB in the end (delta: -168.1MB). Peak memory consumption was 150.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 422.01ms. Allocated memory is still 304.1MB. Free memory was 206.8MB in the beginning and 162.7MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 469.23ms. Allocated memory is still 304.1MB. Free memory was 162.7MB in the beginning and 182.8MB in the end (delta: -20.0MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3479.48ms. Allocated memory was 304.1MB in the beginning and 543.2MB in the end (delta: 239.1MB). Free memory was 182.8MB in the beginning and 384.1MB in the end (delta: -201.3MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],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 19:44:18,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_960775e0-4b7e-447e-977d-1ff0cc042085/bin/utaipan-Xvt2sAort0/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],base]