./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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 e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d --- 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 16:28:55,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:28:55,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:28:55,382 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:28:55,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:28:55,386 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:28:55,389 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:28:55,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:28:55,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:28:55,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:28:55,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:28:55,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:28:55,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:28:55,409 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:28:55,411 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:28:55,412 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:28:55,415 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:28:55,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:28:55,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:28:55,424 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:28:55,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:28:55,430 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:28:55,433 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:28:55,434 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:28:55,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:28:55,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:28:55,449 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:28:55,450 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:28:55,452 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:28:55,453 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:28:55,454 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:28:55,455 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:28:55,457 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:28:55,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:28:55,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:28:55,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:28:55,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:28:55,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:28:55,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:28:55,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:28:55,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:28:55,465 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 16:28:55,495 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:28:55,495 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:28:55,495 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:28:55,495 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:28:55,497 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:28:55,497 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:28:55,497 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:28:55,497 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:28:55,497 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:28:55,498 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 16:28:55,499 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:28:55,499 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:28:55,499 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 16:28:55,499 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 16:28:55,500 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:28:55,500 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 16:28:55,500 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 16:28:55,500 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 16:28:55,501 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:28:55,501 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 16:28:55,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:28:55,502 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:28:55,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:28:55,503 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:28:55,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:28:55,504 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:28:55,504 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:28:55,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:28:55,505 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:28:55,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:28:55,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:28:55,505 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 16:28:55,506 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:28:55,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:28:55,515 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 16:28:55,515 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 16:28:55,516 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:28:55,516 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:28:55,516 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d [2022-11-16 16:28:55,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:28:55,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:28:55,882 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:28:55,883 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:28:55,884 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:28:55,885 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 16:28:55,967 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data/765758b2d/1d231ee482124cfbb7fa768419ef61cb/FLAG8a40e27ca [2022-11-16 16:28:57,072 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:28:57,073 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 16:28:57,158 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data/765758b2d/1d231ee482124cfbb7fa768419ef61cb/FLAG8a40e27ca [2022-11-16 16:28:57,287 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data/765758b2d/1d231ee482124cfbb7fa768419ef61cb [2022-11-16 16:28:57,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:28:57,294 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:28:57,300 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:28:57,300 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:28:57,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:28:57,306 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:28:57" (1/1) ... [2022-11-16 16:28:57,308 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3583a1cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:57, skipping insertion in model container [2022-11-16 16:28:57,308 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:28:57" (1/1) ... [2022-11-16 16:28:57,317 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:28:57,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:29:04,213 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2022-11-16 16:29:04,217 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2022-11-16 16:29:04,224 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2022-11-16 16:29:04,225 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2022-11-16 16:29:04,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:04,385 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:29:05,256 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2022-11-16 16:29:05,257 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2022-11-16 16:29:05,257 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2022-11-16 16:29:05,258 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2022-11-16 16:29:05,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:05,615 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:29:05,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05 WrapperNode [2022-11-16 16:29:05,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:29:05,617 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:29:05,618 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:29:05,618 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:29:05,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:06,010 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:07,970 INFO L138 Inliner]: procedures = 540, calls = 10541, calls flagged for inlining = 287, calls inlined = 277, statements flattened = 21792 [2022-11-16 16:29:07,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:29:07,972 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:29:07,973 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:29:07,973 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:29:08,007 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:08,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:09,015 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:09,031 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:10,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:10,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:10,774 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:10,807 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:10,925 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:29:10,927 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:29:10,927 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:29:10,927 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:29:10,928 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:05" (1/1) ... [2022-11-16 16:29:10,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:29:10,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:29:10,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:29:10,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 16:29:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 16:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 16:29:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 16:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 16:29:11,047 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 16:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 16:29:11,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 16:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:29:11,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 16:29:11,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 16:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 16:29:11,048 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 16:29:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:29:11,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:29:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 16:29:11,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 16:29:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 16:29:11,050 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 16:29:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 16:29:11,050 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 16:29:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:29:11,052 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:29:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 16:29:11,052 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 16:29:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 16:29:11,053 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 16:29:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 16:29:11,053 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 16:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 16:29:11,054 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 16:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 16:29:11,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 16:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 16:29:11,055 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 16:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:29:11,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 16:29:11,056 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 16:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 16:29:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 16:29:11,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 16:29:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 16:29:11,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 16:29:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 16:29:11,059 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 16:29:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 16:29:11,060 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 16:29:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 16:29:11,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 16:29:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:29:11,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 16:29:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 16:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:29:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 16:29:11,063 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 16:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:29:11,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 16:29:11,064 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 16:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 16:29:11,065 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 16:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 16:29:11,065 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 16:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 16:29:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 16:29:11,067 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 16:29:11,067 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 16:29:11,067 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 16:29:11,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 16:29:11,068 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 16:29:11,068 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 16:29:11,069 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 16:29:11,069 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 16:29:11,069 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 16:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 16:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 16:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 16:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 16:29:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 16:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 16:29:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 16:29:11,073 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 16:29:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 16:29:11,073 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 16:29:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 16:29:11,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 16:29:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 16:29:11,074 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 16:29:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 16:29:11,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 16:29:11,074 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 16:29:11,075 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 16:29:11,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:29:11,075 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:29:11,076 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 16:29:11,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 16:29:11,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 16:29:11,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 16:29:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 16:29:11,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 16:29:11,081 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 16:29:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 16:29:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 16:29:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 16:29:11,084 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:29:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:29:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 16:29:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 16:29:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 16:29:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 16:29:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 16:29:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 16:29:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 16:29:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 16:29:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 16:29:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 16:29:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 16:29:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 16:29:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 16:29:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 16:29:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 16:29:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 16:29:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 16:29:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 16:29:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 16:29:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 16:29:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 16:29:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 16:29:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 16:29:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 16:29:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 16:29:11,096 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 16:29:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 16:29:11,096 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 16:29:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 16:29:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 16:29:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 16:29:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 16:29:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 16:29:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 16:29:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:29:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 16:29:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 16:29:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 16:29:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 16:29:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 16:29:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 16:29:11,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:29:11,099 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 16:29:11,099 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 16:29:11,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:29:11,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:29:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:29:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 16:29:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 16:29:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:29:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:29:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 16:29:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 16:29:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 16:29:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 16:29:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 16:29:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 16:29:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 16:29:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 16:29:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 16:29:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 16:29:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 16:29:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 16:29:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 16:29:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 16:29:11,103 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 16:29:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 16:29:11,103 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 16:29:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 16:29:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 16:29:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 16:29:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 16:29:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 16:29:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 16:29:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 16:29:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 16:29:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 16:29:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 16:29:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 16:29:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 16:29:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 16:29:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 16:29:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 16:29:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 16:29:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 16:29:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 16:29:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 16:29:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 16:29:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 16:29:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 16:29:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 16:29:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 16:29:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 16:29:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 16:29:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 16:29:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 16:29:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 16:29:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 16:29:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 16:29:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 16:29:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 16:29:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 16:29:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 16:29:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 16:29:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 16:29:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:29:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:29:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 16:29:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 16:29:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 16:29:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 16:29:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 16:29:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 16:29:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 16:29:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 16:29:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:29:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:29:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 16:29:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 16:29:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 16:29:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 16:29:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 16:29:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 16:29:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 16:29:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 16:29:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 16:29:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 16:29:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 16:29:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 16:29:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 16:29:11,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 16:29:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 16:29:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 16:29:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 16:29:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 16:29:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 16:29:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 16:29:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 16:29:11,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 16:29:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 16:29:11,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 16:29:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 16:29:11,125 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 16:29:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 16:29:11,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 16:29:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 16:29:11,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 16:29:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 16:29:11,126 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 16:29:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 16:29:11,127 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 16:29:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 16:29:11,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 16:29:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:29:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 16:29:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 16:29:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 16:29:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 16:29:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 16:29:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 16:29:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 16:29:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 16:29:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:29:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 16:29:11,129 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 16:29:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 16:29:11,129 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 16:29:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 16:29:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 16:29:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 16:29:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 16:29:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 16:29:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 16:29:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 16:29:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 16:29:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:29:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 16:29:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 16:29:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 16:29:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 16:29:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 16:29:11,132 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 16:29:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 16:29:11,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 16:29:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 16:29:11,132 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 16:29:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 16:29:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 16:29:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 16:29:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 16:29:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 16:29:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 16:29:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 16:29:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 16:29:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 16:29:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 16:29:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 16:29:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 16:29:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 16:29:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 16:29:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 16:29:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 16:29:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 16:29:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 16:29:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 16:29:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 16:29:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 16:29:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 16:29:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 16:29:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 16:29:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 16:29:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 16:29:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 16:29:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 16:29:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 16:29:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 16:29:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 16:29:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 16:29:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 16:29:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 16:29:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 16:29:11,138 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 16:29:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 16:29:11,138 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 16:29:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 16:29:11,138 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 16:29:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 16:29:11,139 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 16:29:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 16:29:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 16:29:11,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 16:29:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 16:29:11,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 16:29:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 16:29:11,140 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 16:29:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 16:29:11,140 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 16:29:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:29:11,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:29:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 16:29:11,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 16:29:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 16:29:11,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 16:29:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 16:29:11,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 16:29:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 16:29:11,142 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 16:29:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 16:29:11,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 16:29:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 16:29:11,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 16:29:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 16:29:11,143 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 16:29:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 16:29:11,143 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 16:29:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 16:29:11,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 16:29:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 16:29:11,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 16:29:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 16:29:11,145 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 16:29:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 16:29:11,145 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 16:29:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 16:29:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 16:29:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 16:29:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 16:29:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 16:29:11,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 16:29:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 16:29:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 16:29:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 16:29:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 16:29:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 16:29:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 16:29:11,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 16:29:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 16:29:11,148 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 16:29:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 16:29:11,148 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 16:29:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 16:29:11,148 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 16:29:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 16:29:11,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 16:29:13,037 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:29:13,046 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:29:13,377 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 16:29:28,684 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 16:29:28,690 INFO L158 Benchmark]: Toolchain (without parser) took 31394.92ms. Allocated memory was 121.6MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 77.2MB in the beginning and 810.9MB in the end (delta: -733.7MB). Peak memory consumption was 913.6MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,691 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 121.6MB. Free memory is still 95.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:29:28,692 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8316.80ms. Allocated memory was 121.6MB in the beginning and 383.8MB in the end (delta: 262.1MB). Free memory was 77.2MB in the beginning and 200.6MB in the end (delta: -123.4MB). Peak memory consumption was 171.2MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,693 INFO L158 Benchmark]: Boogie Procedure Inliner took 2353.74ms. Allocated memory was 383.8MB in the beginning and 767.6MB in the end (delta: 383.8MB). Free memory was 200.6MB in the beginning and 457.5MB in the end (delta: -256.9MB). Peak memory consumption was 200.3MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,694 INFO L158 Benchmark]: Boogie Preprocessor took 2953.92ms. Allocated memory was 767.6MB in the beginning and 1.5GB in the end (delta: 767.6MB). Free memory was 457.5MB in the beginning and 967.1MB in the end (delta: -509.6MB). Peak memory consumption was 541.1MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,694 INFO L158 Benchmark]: RCFGBuilder took 17761.25ms. Allocated memory is still 1.5GB. Free memory was 967.1MB in the beginning and 810.9MB in the end (delta: 156.2MB). Peak memory consumption was 393.2MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,698 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 121.6MB. Free memory is still 95.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8316.80ms. Allocated memory was 121.6MB in the beginning and 383.8MB in the end (delta: 262.1MB). Free memory was 77.2MB in the beginning and 200.6MB in the end (delta: -123.4MB). Peak memory consumption was 171.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2353.74ms. Allocated memory was 383.8MB in the beginning and 767.6MB in the end (delta: 383.8MB). Free memory was 200.6MB in the beginning and 457.5MB in the end (delta: -256.9MB). Peak memory consumption was 200.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2953.92ms. Allocated memory was 767.6MB in the beginning and 1.5GB in the end (delta: 767.6MB). Free memory was 457.5MB in the beginning and 967.1MB in the end (delta: -509.6MB). Peak memory consumption was 541.1MB. Max. memory is 16.1GB. * RCFGBuilder took 17761.25ms. Allocated memory is still 1.5GB. Free memory was 967.1MB in the beginning and 810.9MB in the end (delta: 156.2MB). Peak memory consumption was 393.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 16:29:28,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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 e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d --- 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 16:29:31,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:29:31,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:29:31,533 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:29:31,534 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:29:31,535 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:29:31,537 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:29:31,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:29:31,543 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:29:31,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:29:31,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:29:31,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:29:31,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:29:31,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:29:31,551 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:29:31,553 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:29:31,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:29:31,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:29:31,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:29:31,560 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:29:31,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:29:31,564 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:29:31,566 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:29:31,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:29:31,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:29:31,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:29:31,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:29:31,576 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:29:31,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:29:31,578 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:29:31,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:29:31,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:29:31,587 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:29:31,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:29:31,594 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:29:31,595 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:29:31,597 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:29:31,598 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:29:31,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:29:31,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:29:31,602 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:29:31,603 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 16:29:31,657 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:29:31,662 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:29:31,663 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:29:31,663 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:29:31,664 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:29:31,665 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:29:31,665 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:29:31,666 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:29:31,666 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:29:31,666 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:29:31,668 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:29:31,668 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:29:31,670 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:29:31,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:29:31,671 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:29:31,671 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:29:31,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:29:31,672 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 16:29:31,672 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 16:29:31,673 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 16:29:31,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:29:31,673 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:29:31,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:29:31,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:29:31,674 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 16:29:31,675 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:29:31,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:29:31,676 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:29:31,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:29:31,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:29:31,677 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 16:29:31,677 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 16:29:31,678 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:29:31,678 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:29:31,678 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 16:29:31,679 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d [2022-11-16 16:29:32,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:29:32,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:29:32,202 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:29:32,203 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:29:32,204 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:29:32,206 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 16:29:32,293 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data/ff1a164d6/a575d935b176454295ae2a61727e6714/FLAG620a7309e [2022-11-16 16:29:33,851 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:29:33,853 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 16:29:33,964 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data/ff1a164d6/a575d935b176454295ae2a61727e6714/FLAG620a7309e [2022-11-16 16:29:34,287 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/data/ff1a164d6/a575d935b176454295ae2a61727e6714 [2022-11-16 16:29:34,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:29:34,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:29:34,296 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:29:34,296 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:29:34,300 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:29:34,301 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:29:34" (1/1) ... [2022-11-16 16:29:34,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d16b665 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:34, skipping insertion in model container [2022-11-16 16:29:34,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:29:34" (1/1) ... [2022-11-16 16:29:34,342 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:29:34,558 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:29:41,128 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2022-11-16 16:29:41,132 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2022-11-16 16:29:41,135 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2022-11-16 16:29:41,145 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2022-11-16 16:29:41,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:41,273 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 16:29:41,423 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:29:42,520 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2022-11-16 16:29:42,521 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2022-11-16 16:29:42,521 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2022-11-16 16:29:42,522 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2022-11-16 16:29:42,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:42,579 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:29:43,548 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2022-11-16 16:29:43,549 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2022-11-16 16:29:43,550 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2022-11-16 16:29:43,556 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_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2022-11-16 16:29:43,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:43,917 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:29:43,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43 WrapperNode [2022-11-16 16:29:43,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:29:43,922 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:29:43,922 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:29:43,922 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:29:43,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:44,315 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:46,173 INFO L138 Inliner]: procedures = 555, calls = 10541, calls flagged for inlining = 287, calls inlined = 277, statements flattened = 21254 [2022-11-16 16:29:46,175 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:29:46,176 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:29:46,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:29:46,179 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:29:46,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:46,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:46,981 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:46,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:49,088 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:49,225 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:49,308 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:49,371 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:49,586 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:29:49,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:29:49,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:29:49,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:29:49,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:43" (1/1) ... [2022-11-16 16:29:49,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:29:49,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:29:49,672 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:29:49,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:29:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 16:29:49,820 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 16:29:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 16:29:49,820 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 16:29:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 16:29:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 16:29:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 16:29:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 16:29:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:29:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:29:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 16:29:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 16:29:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 16:29:49,823 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 16:29:49,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:29:49,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:29:49,823 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 16:29:49,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 16:29:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 16:29:49,824 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 16:29:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 16:29:49,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 16:29:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:29:49,827 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:29:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 16:29:49,828 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 16:29:49,829 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 16:29:49,842 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 16:29:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 16:29:49,843 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 16:29:49,843 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 16:29:49,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 16:29:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 16:29:49,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 16:29:49,844 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 16:29:49,845 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 16:29:49,845 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:29:49,845 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:29:49,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 16:29:49,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 16:29:49,848 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 16:29:49,848 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 16:29:49,848 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 16:29:49,848 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 16:29:49,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 16:29:49,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 16:29:49,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 16:29:49,849 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 16:29:49,849 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 16:29:49,850 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 16:29:49,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 16:29:49,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 16:29:49,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 16:29:49,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:29:49,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:29:49,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 16:29:49,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 16:29:49,852 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:29:49,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:29:49,854 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 16:29:49,854 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 16:29:49,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:29:49,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:29:49,855 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 16:29:49,855 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 16:29:49,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:29:49,855 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 16:29:49,855 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 16:29:49,856 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 16:29:49,856 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 16:29:49,856 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 16:29:49,857 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 16:29:49,857 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 16:29:49,858 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 16:29:49,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 16:29:49,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 16:29:49,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 16:29:49,858 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 16:29:49,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 16:29:49,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 16:29:49,861 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 16:29:49,861 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 16:29:49,862 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 16:29:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 16:29:49,862 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 16:29:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 16:29:49,863 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 16:29:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 16:29:49,863 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 16:29:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 16:29:49,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 16:29:49,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 16:29:49,864 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 16:29:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 16:29:49,865 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 16:29:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 16:29:49,865 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 16:29:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 16:29:49,866 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 16:29:49,867 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 16:29:49,868 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 16:29:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 16:29:49,884 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:29:49,884 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:29:49,885 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 16:29:49,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 16:29:49,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 16:29:49,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 16:29:49,888 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 16:29:49,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 16:29:49,893 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 16:29:49,895 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 16:29:49,895 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:29:49,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:29:49,896 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 16:29:49,896 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 16:29:49,896 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 16:29:49,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 16:29:49,897 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 16:29:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 16:29:49,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 16:29:49,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 16:29:49,897 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 16:29:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 16:29:49,898 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 16:29:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 16:29:49,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 16:29:49,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 16:29:49,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 16:29:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 16:29:49,899 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 16:29:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 16:29:49,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 16:29:49,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 16:29:49,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 16:29:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 16:29:49,900 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 16:29:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 16:29:49,900 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 16:29:49,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 16:29:49,900 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 16:29:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 16:29:49,901 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 16:29:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 16:29:49,901 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 16:29:49,901 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 16:29:49,902 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 16:29:49,902 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 16:29:49,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:29:49,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 16:29:49,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 16:29:49,902 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 16:29:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 16:29:49,903 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 16:29:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 16:29:49,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:29:49,903 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 16:29:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 16:29:49,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:29:49,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:29:49,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:29:49,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 16:29:49,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 16:29:49,904 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 16:29:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 16:29:49,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:29:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:29:49,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 16:29:49,905 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 16:29:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 16:29:49,906 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 16:29:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 16:29:49,906 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 16:29:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 16:29:49,906 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 16:29:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 16:29:49,907 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 16:29:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 16:29:49,907 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 16:29:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 16:29:49,907 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 16:29:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 16:29:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 16:29:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 16:29:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 16:29:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 16:29:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 16:29:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 16:29:49,909 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 16:29:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 16:29:49,909 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 16:29:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 16:29:49,910 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 16:29:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 16:29:49,910 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 16:29:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 16:29:49,910 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 16:29:49,910 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 16:29:49,911 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 16:29:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 16:29:49,911 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 16:29:49,911 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 16:29:49,911 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 16:29:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 16:29:49,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 16:29:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 16:29:49,912 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 16:29:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 16:29:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 16:29:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 16:29:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 16:29:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 16:29:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 16:29:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 16:29:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 16:29:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 16:29:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 16:29:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 16:29:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 16:29:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 16:29:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 16:29:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:29:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:29:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 16:29:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 16:29:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 16:29:49,916 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 16:29:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 16:29:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 16:29:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 16:29:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 16:29:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 16:29:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 16:29:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 16:29:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 16:29:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:29:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:29:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 16:29:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 16:29:49,929 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 16:29:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 16:29:49,929 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 16:29:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 16:29:49,929 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 16:29:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 16:29:49,930 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 16:29:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 16:29:49,930 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 16:29:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 16:29:49,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 16:29:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 16:29:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 16:29:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 16:29:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 16:29:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 16:29:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 16:29:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 16:29:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 16:29:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 16:29:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 16:29:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 16:29:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 16:29:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 16:29:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 16:29:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 16:29:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 16:29:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 16:29:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 16:29:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 16:29:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 16:29:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 16:29:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 16:29:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 16:29:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:29:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 16:29:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 16:29:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 16:29:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 16:29:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 16:29:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 16:29:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 16:29:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 16:29:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:29:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 16:29:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 16:29:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 16:29:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 16:29:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 16:29:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 16:29:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 16:29:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 16:29:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 16:29:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 16:29:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 16:29:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 16:29:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 16:29:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 16:29:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 16:29:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 16:29:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:29:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 16:29:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 16:29:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 16:29:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 16:29:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 16:29:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 16:29:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 16:29:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 16:29:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 16:29:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 16:29:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 16:29:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 16:29:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 16:29:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 16:29:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 16:29:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 16:29:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 16:29:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 16:29:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 16:29:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 16:29:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 16:29:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 16:29:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 16:29:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 16:29:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 16:29:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 16:29:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 16:29:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 16:29:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 16:29:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 16:29:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 16:29:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 16:29:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 16:29:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 16:29:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 16:29:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 16:29:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 16:29:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 16:29:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 16:29:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 16:29:49,946 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 16:29:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 16:29:49,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 16:29:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 16:29:49,946 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 16:29:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 16:29:49,947 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 16:29:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 16:29:49,947 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 16:29:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 16:29:49,947 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 16:29:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 16:29:49,948 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 16:29:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 16:29:49,948 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 16:29:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 16:29:49,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 16:29:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 16:29:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 16:29:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 16:29:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 16:29:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 16:29:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 16:29:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 16:29:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:29:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:29:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 16:29:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 16:29:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 16:29:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 16:29:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 16:29:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 16:29:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 16:29:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 16:29:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 16:29:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 16:29:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 16:29:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 16:29:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 16:29:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 16:29:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 16:29:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 16:29:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 16:29:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 16:29:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 16:29:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 16:29:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 16:29:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 16:29:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 16:29:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 16:29:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 16:29:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 16:29:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 16:29:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 16:29:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 16:29:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 16:29:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 16:29:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 16:29:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 16:29:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 16:29:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 16:29:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 16:29:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 16:29:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 16:29:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 16:29:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 16:29:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 16:29:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 16:29:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 16:29:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 16:29:52,189 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:29:52,200 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:29:54,526 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 16:31:27,742 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 16:31:27,747 INFO L158 Benchmark]: Toolchain (without parser) took 113454.02ms. Allocated memory was 79.7MB in the beginning and 5.1GB in the end (delta: 5.1GB). Free memory was 44.0MB in the beginning and 4.6GB in the end (delta: -4.5GB). Peak memory consumption was 838.6MB. Max. memory is 16.1GB. [2022-11-16 16:31:27,748 INFO L158 Benchmark]: CDTParser took 0.80ms. Allocated memory is still 54.5MB. Free memory was 36.2MB in the beginning and 36.2MB in the end (delta: 46.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:31:27,749 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9623.69ms. Allocated memory was 79.7MB in the beginning and 681.6MB in the end (delta: 601.9MB). Free memory was 43.8MB in the beginning and 495.2MB in the end (delta: -451.4MB). Peak memory consumption was 274.9MB. Max. memory is 16.1GB. [2022-11-16 16:31:27,749 INFO L158 Benchmark]: Boogie Procedure Inliner took 2253.74ms. Allocated memory is still 681.6MB. Free memory was 495.2MB in the beginning and 333.8MB in the end (delta: 161.5MB). Peak memory consumption was 307.2MB. Max. memory is 16.1GB. [2022-11-16 16:31:27,750 INFO L158 Benchmark]: Boogie Preprocessor took 3420.31ms. Allocated memory was 681.6MB in the beginning and 3.3GB in the end (delta: 2.6GB). Free memory was 333.8MB in the beginning and 2.9GB in the end (delta: -2.6GB). Peak memory consumption was 250.6MB. Max. memory is 16.1GB. [2022-11-16 16:31:27,751 INFO L158 Benchmark]: RCFGBuilder took 98147.04ms. Allocated memory was 3.3GB in the beginning and 5.1GB in the end (delta: 1.8GB). Free memory was 2.9GB in the beginning and 4.6GB in the end (delta: -1.6GB). Peak memory consumption was 492.7MB. Max. memory is 16.1GB. [2022-11-16 16:31:27,753 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80ms. Allocated memory is still 54.5MB. Free memory was 36.2MB in the beginning and 36.2MB in the end (delta: 46.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9623.69ms. Allocated memory was 79.7MB in the beginning and 681.6MB in the end (delta: 601.9MB). Free memory was 43.8MB in the beginning and 495.2MB in the end (delta: -451.4MB). Peak memory consumption was 274.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2253.74ms. Allocated memory is still 681.6MB. Free memory was 495.2MB in the beginning and 333.8MB in the end (delta: 161.5MB). Peak memory consumption was 307.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3420.31ms. Allocated memory was 681.6MB in the beginning and 3.3GB in the end (delta: 2.6GB). Free memory was 333.8MB in the beginning and 2.9GB in the end (delta: -2.6GB). Peak memory consumption was 250.6MB. Max. memory is 16.1GB. * RCFGBuilder took 98147.04ms. Allocated memory was 3.3GB in the beginning and 5.1GB in the end (delta: 1.8GB). Free memory was 2.9GB in the beginning and 4.6GB in the end (delta: -1.6GB). Peak memory consumption was 492.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 16:31:27,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d3c0e7-70e3-452f-804c-8768a5dff2d2/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]