./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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 d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 --- 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 15:52:51,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 15:52:51,912 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 15:52:51,948 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 15:52:51,949 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 15:52:51,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 15:52:51,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 15:52:51,958 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 15:52:51,963 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 15:52:51,965 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 15:52:51,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 15:52:51,968 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 15:52:51,968 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 15:52:51,969 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 15:52:51,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 15:52:51,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 15:52:51,972 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 15:52:51,973 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 15:52:51,981 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 15:52:51,989 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 15:52:51,991 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 15:52:51,994 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 15:52:51,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 15:52:51,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 15:52:52,004 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 15:52:52,008 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 15:52:52,008 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 15:52:52,009 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 15:52:52,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 15:52:52,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 15:52:52,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 15:52:52,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 15:52:52,016 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 15:52:52,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 15:52:52,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 15:52:52,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 15:52:52,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 15:52:52,020 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 15:52:52,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 15:52:52,022 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 15:52:52,023 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 15:52:52,024 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 15:52:52,062 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 15:52:52,067 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 15:52:52,068 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 15:52:52,068 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 15:52:52,069 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 15:52:52,069 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 15:52:52,070 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 15:52:52,070 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 15:52:52,070 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 15:52:52,070 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 15:52:52,071 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 15:52:52,072 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 15:52:52,072 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 15:52:52,072 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 15:52:52,072 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 15:52:52,073 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 15:52:52,073 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 15:52:52,073 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 15:52:52,074 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 15:52:52,074 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 15:52:52,074 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 15:52:52,075 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 15:52:52,075 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 15:52:52,076 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 15:52:52,077 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 15:52:52,077 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 15:52:52,077 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 15:52:52,077 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 15:52:52,078 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 15:52:52,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 15:52:52,079 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 15:52:52,079 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 15:52:52,080 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 15:52:52,080 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 15:52:52,080 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 15:52:52,080 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 15:52:52,080 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 15:52:52,081 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 15:52:52,081 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 [2022-11-16 15:52:52,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 15:52:52,443 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 15:52:52,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 15:52:52,447 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 15:52:52,448 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 15:52:52,449 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 15:52:52,515 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data/4250088c6/3295e5d1e8c14b4398cc9422fcef0fe9/FLAG25fa11b69 [2022-11-16 15:52:53,693 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 15:52:53,693 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 15:52:53,769 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data/4250088c6/3295e5d1e8c14b4398cc9422fcef0fe9/FLAG25fa11b69 [2022-11-16 15:52:53,908 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data/4250088c6/3295e5d1e8c14b4398cc9422fcef0fe9 [2022-11-16 15:52:53,911 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 15:52:53,912 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 15:52:53,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 15:52:53,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 15:52:53,922 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 15:52:53,923 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 03:52:53" (1/1) ... [2022-11-16 15:52:53,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@535e034c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:53, skipping insertion in model container [2022-11-16 15:52:53,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 03:52:53" (1/1) ... [2022-11-16 15:52:53,933 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 15:52:54,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 15:52:58,506 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 15:52:58,510 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 15:52:58,519 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 15:52:58,520 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 15:52:58,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:52:58,635 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 15:52:59,146 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 15:52:59,147 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 15:52:59,147 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 15:52:59,148 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 15:52:59,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:52:59,575 INFO L208 MainTranslator]: Completed translation [2022-11-16 15:52:59,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59 WrapperNode [2022-11-16 15:52:59,576 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 15:52:59,577 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 15:52:59,577 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 15:52:59,577 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 15:52:59,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:52:59,762 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,179 INFO L138 Inliner]: procedures = 547, calls = 4350, calls flagged for inlining = 248, calls inlined = 226, statements flattened = 8688 [2022-11-16 15:53:00,181 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 15:53:00,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 15:53:00,182 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 15:53:00,183 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 15:53:00,195 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,480 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,542 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,640 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 15:53:00,719 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 15:53:00,719 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 15:53:00,719 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 15:53:00,721 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:52:59" (1/1) ... [2022-11-16 15:53:00,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 15:53:00,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 15:53:00,760 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 15:53:00,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 15:53:00,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 15:53:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 15:53:00,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 15:53:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 15:53:00,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 15:53:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 15:53:00,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 15:53:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 15:53:00,816 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 15:53:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 15:53:00,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 15:53:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 15:53:00,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 15:53:00,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 15:53:00,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 15:53:00,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 15:53:00,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 15:53:00,818 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 15:53:00,818 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 15:53:00,818 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 15:53:00,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2022-11-16 15:53:00,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2022-11-16 15:53:00,819 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 15:53:00,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 15:53:00,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 15:53:00,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 15:53:00,820 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 15:53:00,820 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 15:53:00,820 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 15:53:00,821 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 15:53:00,821 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 15:53:00,821 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 15:53:00,821 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 15:53:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 15:53:00,822 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 15:53:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 15:53:00,822 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 15:53:00,823 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 15:53:00,823 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 15:53:00,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 15:53:00,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 15:53:00,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 15:53:00,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 15:53:00,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 15:53:00,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 15:53:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 15:53:00,826 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 15:53:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 15:53:00,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 15:53:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 15:53:00,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 15:53:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 15:53:00,827 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 15:53:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 15:53:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 15:53:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 15:53:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 15:53:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 15:53:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 15:53:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 15:53:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 15:53:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 15:53:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 15:53:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 15:53:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 15:53:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 15:53:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 15:53:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 15:53:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 15:53:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 15:53:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 15:53:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 15:53:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 15:53:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 15:53:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 15:53:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 15:53:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 15:53:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 15:53:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 15:53:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 15:53:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 15:53:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 15:53:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 15:53:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 15:53:00,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 15:53:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 15:53:00,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 15:53:00,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 15:53:00,836 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 15:53:00,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 15:53:00,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 15:53:00,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 15:53:00,837 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 15:53:00,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 15:53:00,837 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 15:53:00,837 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 15:53:00,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 15:53:00,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 15:53:00,838 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 15:53:00,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 15:53:00,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 15:53:00,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 15:53:00,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 15:53:00,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 15:53:00,840 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 15:53:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 15:53:00,843 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 15:53:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 15:53:00,843 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 15:53:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 15:53:00,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 15:53:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 15:53:00,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 15:53:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 15:53:00,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 15:53:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 15:53:00,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 15:53:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 15:53:00,854 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 15:53:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 15:53:00,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2022-11-16 15:53:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2022-11-16 15:53:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 15:53:00,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 15:53:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 15:53:00,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 15:53:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 15:53:00,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 15:53:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 15:53:00,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 15:53:00,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 15:53:00,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 15:53:00,856 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 15:53:00,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 15:53:00,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 15:53:00,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 15:53:00,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 15:53:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 15:53:00,857 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 15:53:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 15:53:00,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 15:53:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 15:53:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 15:53:00,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 15:53:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 15:53:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 15:53:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 15:53:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 15:53:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 15:53:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 15:53:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 15:53:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 15:53:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 15:53:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 15:53:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 15:53:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2022-11-16 15:53:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2022-11-16 15:53:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 15:53:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 15:53:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 15:53:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 15:53:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 15:53:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 15:53:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 15:53:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 15:53:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 15:53:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 15:53:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 15:53:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 15:53:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 15:53:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 15:53:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 15:53:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 15:53:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 15:53:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 15:53:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 15:53:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 15:53:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 15:53:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 15:53:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 15:53:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 15:53:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 15:53:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 15:53:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 15:53:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 15:53:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 15:53:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 15:53:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 15:53:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 15:53:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 15:53:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 15:53:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 15:53:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 15:53:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 15:53:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 15:53:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 15:53:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 15:53:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 15:53:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 15:53:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 15:53:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 15:53:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 15:53:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 15:53:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 15:53:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 15:53:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 15:53:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 15:53:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 15:53:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 15:53:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 15:53:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 15:53:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 15:53:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 15:53:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 15:53:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 15:53:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 15:53:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 15:53:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 15:53:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 15:53:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 15:53:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 15:53:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 15:53:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 15:53:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 15:53:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 15:53:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 15:53:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 15:53:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 15:53:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 15:53:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 15:53:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 15:53:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 15:53:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 15:53:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2022-11-16 15:53:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2022-11-16 15:53:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 15:53:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 15:53:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 15:53:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 15:53:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 15:53:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 15:53:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 15:53:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 15:53:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 15:53:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 15:53:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 15:53:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 15:53:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 15:53:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2022-11-16 15:53:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2022-11-16 15:53:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 15:53:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 15:53:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 15:53:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 15:53:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2022-11-16 15:53:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2022-11-16 15:53:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2022-11-16 15:53:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2022-11-16 15:53:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 15:53:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 15:53:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 15:53:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 15:53:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 15:53:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 15:53:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 15:53:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 15:53:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 15:53:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 15:53:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 15:53:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 15:53:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 15:53:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 15:53:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 15:53:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 15:53:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 15:53:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 15:53:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 15:53:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 15:53:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 15:53:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 15:53:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 15:53:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 15:53:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 15:53:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 15:53:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 15:53:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 15:53:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 15:53:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 15:53:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 15:53:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 15:53:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 15:53:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 15:53:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 15:53:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 15:53:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 15:53:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2022-11-16 15:53:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2022-11-16 15:53:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2022-11-16 15:53:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2022-11-16 15:53:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 15:53:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 15:53:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2022-11-16 15:53:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2022-11-16 15:53:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 15:53:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 15:53:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 15:53:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 15:53:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 15:53:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 15:53:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 15:53:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 15:53:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 15:53:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 15:53:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 15:53:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 15:53:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 15:53:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 15:53:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 15:53:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 15:53:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 15:53:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 15:53:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 15:53:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 15:53:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 15:53:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 15:53:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 15:53:02,030 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 15:53:02,036 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 15:53:03,000 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 15:53:03,008 INFO L158 Benchmark]: Toolchain (without parser) took 9095.18ms. Allocated memory was 127.9MB in the beginning and 465.6MB in the end (delta: 337.6MB). Free memory was 93.5MB in the beginning and 297.1MB in the end (delta: -203.5MB). Peak memory consumption was 167.3MB. Max. memory is 16.1GB. [2022-11-16 15:53:03,009 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 127.9MB. Free memory is still 102.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 15:53:03,010 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5662.76ms. Allocated memory was 127.9MB in the beginning and 272.6MB in the end (delta: 144.7MB). Free memory was 93.2MB in the beginning and 154.7MB in the end (delta: -61.4MB). Peak memory consumption was 135.7MB. Max. memory is 16.1GB. [2022-11-16 15:53:03,011 INFO L158 Benchmark]: Boogie Procedure Inliner took 603.91ms. Allocated memory is still 272.6MB. Free memory was 154.7MB in the beginning and 165.3MB in the end (delta: -10.7MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. [2022-11-16 15:53:03,011 INFO L158 Benchmark]: Boogie Preprocessor took 536.45ms. Allocated memory is still 272.6MB. Free memory was 165.3MB in the beginning and 150.8MB in the end (delta: 14.5MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. [2022-11-16 15:53:03,012 INFO L158 Benchmark]: RCFGBuilder took 2287.21ms. Allocated memory was 272.6MB in the beginning and 465.6MB in the end (delta: 192.9MB). Free memory was 150.8MB in the beginning and 297.1MB in the end (delta: -146.3MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. [2022-11-16 15:53:03,016 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 127.9MB. Free memory is still 102.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5662.76ms. Allocated memory was 127.9MB in the beginning and 272.6MB in the end (delta: 144.7MB). Free memory was 93.2MB in the beginning and 154.7MB in the end (delta: -61.4MB). Peak memory consumption was 135.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 603.91ms. Allocated memory is still 272.6MB. Free memory was 154.7MB in the beginning and 165.3MB in the end (delta: -10.7MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 536.45ms. Allocated memory is still 272.6MB. Free memory was 165.3MB in the beginning and 150.8MB in the end (delta: 14.5MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2287.21ms. Allocated memory was 272.6MB in the beginning and 465.6MB in the end (delta: 192.9MB). Free memory was 150.8MB in the beginning and 297.1MB in the end (delta: -146.3MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 15:53:03,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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 d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 --- 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 15:53:05,612 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 15:53:05,615 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 15:53:05,642 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 15:53:05,643 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 15:53:05,644 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 15:53:05,645 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 15:53:05,647 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 15:53:05,649 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 15:53:05,650 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 15:53:05,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 15:53:05,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 15:53:05,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 15:53:05,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 15:53:05,655 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 15:53:05,656 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 15:53:05,657 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 15:53:05,658 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 15:53:05,660 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 15:53:05,661 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 15:53:05,663 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 15:53:05,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 15:53:05,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 15:53:05,667 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 15:53:05,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 15:53:05,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 15:53:05,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 15:53:05,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 15:53:05,698 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 15:53:05,699 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 15:53:05,700 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 15:53:05,700 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 15:53:05,701 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 15:53:05,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 15:53:05,706 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 15:53:05,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 15:53:05,708 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 15:53:05,709 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 15:53:05,709 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 15:53:05,710 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 15:53:05,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 15:53:05,714 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 15:53:05,753 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 15:53:05,753 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 15:53:05,754 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 15:53:05,755 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 15:53:05,756 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 15:53:05,756 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 15:53:05,756 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 15:53:05,756 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 15:53:05,757 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 15:53:05,757 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 15:53:05,758 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 15:53:05,758 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 15:53:05,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 15:53:05,760 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 15:53:05,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 15:53:05,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 15:53:05,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 15:53:05,761 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 15:53:05,761 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 15:53:05,761 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 15:53:05,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 15:53:05,762 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 15:53:05,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 15:53:05,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 15:53:05,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 15:53:05,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 15:53:05,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 15:53:05,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 15:53:05,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 15:53:05,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 15:53:05,764 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 15:53:05,764 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 15:53:05,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 15:53:05,765 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 15:53:05,765 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 15:53:05,765 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 [2022-11-16 15:53:06,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 15:53:06,139 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 15:53:06,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 15:53:06,143 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 15:53:06,144 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 15:53:06,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 15:53:06,223 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data/411e2ce86/a2f39df6fee54541a843445ee26ab650/FLAG374681c14 [2022-11-16 15:53:07,333 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 15:53:07,333 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 15:53:07,391 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data/411e2ce86/a2f39df6fee54541a843445ee26ab650/FLAG374681c14 [2022-11-16 15:53:07,637 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/data/411e2ce86/a2f39df6fee54541a843445ee26ab650 [2022-11-16 15:53:07,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 15:53:07,641 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 15:53:07,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 15:53:07,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 15:53:07,666 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 15:53:07,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 03:53:07" (1/1) ... [2022-11-16 15:53:07,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14e0a9ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:07, skipping insertion in model container [2022-11-16 15:53:07,668 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 03:53:07" (1/1) ... [2022-11-16 15:53:07,677 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 15:53:07,909 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 15:53:12,218 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 15:53:12,221 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 15:53:12,222 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 15:53:12,222 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 15:53:12,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:53:12,301 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 15:53:12,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 15:53:12,916 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 15:53:12,917 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 15:53:12,918 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 15:53:12,918 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 15:53:12,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:53:12,966 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 15:53:13,658 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2022-11-16 15:53:13,659 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2022-11-16 15:53:13,660 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2022-11-16 15:53:13,661 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_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2022-11-16 15:53:13,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:53:14,050 INFO L208 MainTranslator]: Completed translation [2022-11-16 15:53:14,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14 WrapperNode [2022-11-16 15:53:14,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 15:53:14,052 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 15:53:14,053 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 15:53:14,053 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 15:53:14,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,379 INFO L138 Inliner]: procedures = 561, calls = 4350, calls flagged for inlining = 248, calls inlined = 226, statements flattened = 8292 [2022-11-16 15:53:14,380 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 15:53:14,380 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 15:53:14,380 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 15:53:14,381 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 15:53:14,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,443 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,443 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,633 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,780 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,827 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,862 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,919 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 15:53:14,920 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 15:53:14,921 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 15:53:14,921 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 15:53:14,922 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:14" (1/1) ... [2022-11-16 15:53:14,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 15:53:14,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 15:53:14,957 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 15:53:14,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 15:53:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 15:53:15,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 15:53:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 15:53:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 15:53:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 15:53:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 15:53:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 15:53:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 15:53:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 15:53:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 15:53:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 15:53:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 15:53:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 15:53:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 15:53:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 15:53:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 15:53:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 15:53:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 15:53:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 15:53:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 15:53:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2022-11-16 15:53:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2022-11-16 15:53:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 15:53:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 15:53:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 15:53:15,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 15:53:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 15:53:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 15:53:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 15:53:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 15:53:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 15:53:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 15:53:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 15:53:15,018 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 15:53:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 15:53:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 15:53:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 15:53:15,019 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 15:53:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 15:53:15,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 15:53:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 15:53:15,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 15:53:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 15:53:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 15:53:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 15:53:15,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 15:53:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 15:53:15,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 15:53:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 15:53:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 15:53:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 15:53:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 15:53:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 15:53:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 15:53:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 15:53:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 15:53:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 15:53:15,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 15:53:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 15:53:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 15:53:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 15:53:15,026 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 15:53:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 15:53:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 15:53:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 15:53:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 15:53:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 15:53:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 15:53:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 15:53:15,027 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 15:53:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 15:53:15,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 15:53:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 15:53:15,028 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 15:53:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 15:53:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 15:53:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 15:53:15,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 15:53:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 15:53:15,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 15:53:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 15:53:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 15:53:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 15:53:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 15:53:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 15:53:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 15:53:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 15:53:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 15:53:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 15:53:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 15:53:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 15:53:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 15:53:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 15:53:15,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 15:53:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 15:53:15,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 15:53:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 15:53:15,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 15:53:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 15:53:15,034 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 15:53:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 15:53:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 15:53:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 15:53:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 15:53:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 15:53:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 15:53:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 15:53:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 15:53:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 15:53:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 15:53:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 15:53:15,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 15:53:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 15:53:15,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 15:53:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 15:53:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 15:53:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 15:53:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 15:53:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 15:53:15,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 15:53:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 15:53:15,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 15:53:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2022-11-16 15:53:15,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2022-11-16 15:53:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 15:53:15,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 15:53:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 15:53:15,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 15:53:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 15:53:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 15:53:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 15:53:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 15:53:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 15:53:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 15:53:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 15:53:15,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 15:53:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 15:53:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 15:53:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 15:53:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 15:53:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 15:53:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 15:53:15,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 15:53:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 15:53:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 15:53:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 15:53:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 15:53:15,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 15:53:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 15:53:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 15:53:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 15:53:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 15:53:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 15:53:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 15:53:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 15:53:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 15:53:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 15:53:15,053 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 15:53:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2022-11-16 15:53:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2022-11-16 15:53:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 15:53:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 15:53:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 15:53:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 15:53:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 15:53:15,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 15:53:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 15:53:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 15:53:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 15:53:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 15:53:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 15:53:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 15:53:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 15:53:15,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 15:53:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 15:53:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 15:53:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 15:53:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 15:53:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 15:53:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 15:53:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 15:53:15,058 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 15:53:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 15:53:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 15:53:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 15:53:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 15:53:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 15:53:15,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 15:53:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 15:53:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 15:53:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 15:53:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 15:53:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 15:53:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 15:53:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 15:53:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 15:53:15,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 15:53:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 15:53:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 15:53:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 15:53:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 15:53:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 15:53:15,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 15:53:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 15:53:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 15:53:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 15:53:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 15:53:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 15:53:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 15:53:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 15:53:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 15:53:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 15:53:15,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 15:53:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 15:53:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 15:53:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 15:53:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 15:53:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 15:53:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 15:53:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 15:53:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 15:53:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 15:53:15,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 15:53:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 15:53:15,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 15:53:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 15:53:15,064 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 15:53:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 15:53:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 15:53:15,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 15:53:15,069 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 15:53:15,069 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 15:53:15,069 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 15:53:15,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 15:53:15,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 15:53:15,070 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 15:53:15,070 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 15:53:15,071 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 15:53:15,072 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 15:53:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2022-11-16 15:53:15,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2022-11-16 15:53:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 15:53:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 15:53:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 15:53:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 15:53:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 15:53:15,073 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 15:53:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 15:53:15,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 15:53:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 15:53:15,073 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 15:53:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 15:53:15,073 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 15:53:15,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 15:53:15,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 15:53:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 15:53:15,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 15:53:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 15:53:15,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2022-11-16 15:53:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2022-11-16 15:53:15,074 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 15:53:15,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 15:53:15,074 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 15:53:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 15:53:15,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2022-11-16 15:53:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2022-11-16 15:53:15,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2022-11-16 15:53:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2022-11-16 15:53:15,075 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 15:53:15,075 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 15:53:15,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 15:53:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 15:53:15,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 15:53:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 15:53:15,076 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 15:53:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 15:53:15,076 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 15:53:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 15:53:15,076 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 15:53:15,076 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 15:53:15,077 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 15:53:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 15:53:15,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 15:53:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 15:53:15,077 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 15:53:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 15:53:15,077 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 15:53:15,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 15:53:15,078 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 15:53:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 15:53:15,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 15:53:15,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 15:53:15,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 15:53:15,078 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 15:53:15,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 15:53:15,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 15:53:15,079 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 15:53:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 15:53:15,079 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 15:53:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 15:53:15,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 15:53:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 15:53:15,079 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 15:53:15,079 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 15:53:15,079 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 15:53:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 15:53:15,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 15:53:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 15:53:15,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2022-11-16 15:53:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2022-11-16 15:53:15,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2022-11-16 15:53:15,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2022-11-16 15:53:15,080 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 15:53:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 15:53:15,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2022-11-16 15:53:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2022-11-16 15:53:15,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 15:53:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 15:53:15,081 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 15:53:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 15:53:15,081 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 15:53:15,081 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 15:53:15,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 15:53:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 15:53:15,082 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 15:53:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 15:53:15,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 15:53:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 15:53:15,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 15:53:15,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 15:53:15,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 15:53:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 15:53:15,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 15:53:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 15:53:15,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 15:53:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 15:53:15,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 15:53:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 15:53:15,083 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 15:53:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 15:53:16,358 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 15:53:16,367 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 15:53:20,860 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 15:53:20,867 INFO L158 Benchmark]: Toolchain (without parser) took 13223.08ms. Allocated memory was 62.9MB in the beginning and 421.5MB in the end (delta: 358.6MB). Free memory was 36.4MB in the beginning and 257.3MB in the end (delta: -220.9MB). Peak memory consumption was 235.3MB. Max. memory is 16.1GB. [2022-11-16 15:53:20,867 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 62.9MB. Free memory was 43.1MB in the beginning and 43.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 15:53:20,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6407.63ms. Allocated memory was 62.9MB in the beginning and 264.2MB in the end (delta: 201.3MB). Free memory was 36.2MB in the beginning and 166.5MB in the end (delta: -130.3MB). Peak memory consumption was 157.7MB. Max. memory is 16.1GB. [2022-11-16 15:53:20,868 INFO L158 Benchmark]: Boogie Procedure Inliner took 327.21ms. Allocated memory is still 264.2MB. Free memory was 166.5MB in the beginning and 119.3MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-16 15:53:20,869 INFO L158 Benchmark]: Boogie Preprocessor took 538.60ms. Allocated memory was 264.2MB in the beginning and 421.5MB in the end (delta: 157.3MB). Free memory was 119.3MB in the beginning and 285.7MB in the end (delta: -166.3MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. [2022-11-16 15:53:20,869 INFO L158 Benchmark]: RCFGBuilder took 5942.63ms. Allocated memory is still 421.5MB. Free memory was 285.7MB in the beginning and 257.3MB in the end (delta: 28.3MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. [2022-11-16 15:53:20,872 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 62.9MB. Free memory was 43.1MB in the beginning and 43.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6407.63ms. Allocated memory was 62.9MB in the beginning and 264.2MB in the end (delta: 201.3MB). Free memory was 36.2MB in the beginning and 166.5MB in the end (delta: -130.3MB). Peak memory consumption was 157.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 327.21ms. Allocated memory is still 264.2MB. Free memory was 166.5MB in the beginning and 119.3MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 538.60ms. Allocated memory was 264.2MB in the beginning and 421.5MB in the end (delta: 157.3MB). Free memory was 119.3MB in the beginning and 285.7MB in the end (delta: -166.3MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. * RCFGBuilder took 5942.63ms. Allocated memory is still 421.5MB. Free memory was 285.7MB in the beginning and 257.3MB in the end (delta: 28.3MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 15:53:20,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34ea571a-0efa-411e-bdd1-9e629c1b9a3a/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[pci_alloc_consistent_~hwdev#1,],base]