./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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 cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f --- 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 16:26:49,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:26:49,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:26:49,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:26:49,814 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:26:49,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:26:49,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:26:49,818 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:26:49,820 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:26:49,821 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:26:49,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:26:49,829 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:26:49,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:26:49,836 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:26:49,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:26:49,841 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:26:49,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:26:49,845 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:26:49,849 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:26:49,856 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:26:49,857 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:26:49,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:26:49,862 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:26:49,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:26:49,866 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:26:49,866 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:26:49,867 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:26:49,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:26:49,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:26:49,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:26:49,869 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:26:49,870 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:26:49,870 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:26:49,871 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:26:49,872 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:26:49,872 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:26:49,873 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:26:49,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:26:49,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:26:49,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:26:49,882 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:26:49,883 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 16:26:49,917 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:26:49,921 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:26:49,921 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:26:49,922 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:26:49,922 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:26:49,923 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:26:49,923 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:26:49,923 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:26:49,923 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:26:49,924 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 16:26:49,925 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:26:49,925 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:26:49,925 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 16:26:49,925 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 16:26:49,925 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:26:49,926 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 16:26:49,926 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 16:26:49,926 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 16:26:49,927 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:26:49,927 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 16:26:49,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:26:49,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:26:49,928 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:26:49,929 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:26:49,929 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:26:49,930 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:26:49,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:26:49,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:26:49,930 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:26:49,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:26:49,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:26:49,931 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 16:26:49,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:26:49,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:26:49,932 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 16:26:49,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 16:26:49,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:26:49,932 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:26:49,933 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f [2022-11-16 16:26:50,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:26:50,256 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:26:50,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:26:50,260 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:26:50,261 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:26:50,262 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 16:26:50,343 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data/43a54448f/a3b5ed3cefb946308ccc0e0eb14e4d1c/FLAG64661777b [2022-11-16 16:26:51,298 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:26:51,299 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 16:26:51,348 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data/43a54448f/a3b5ed3cefb946308ccc0e0eb14e4d1c/FLAG64661777b [2022-11-16 16:26:51,735 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data/43a54448f/a3b5ed3cefb946308ccc0e0eb14e4d1c [2022-11-16 16:26:51,738 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:26:51,741 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:26:51,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:26:51,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:26:51,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:26:51,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:26:51" (1/1) ... [2022-11-16 16:26:51,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@beaa727 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:51, skipping insertion in model container [2022-11-16 16:26:51,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:26:51" (1/1) ... [2022-11-16 16:26:51,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:26:51,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:26:54,605 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 16:26:54,609 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 16:26:54,610 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 16:26:54,610 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 16:26:54,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:26:54,732 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:26:55,191 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 16:26:55,191 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 16:26:55,192 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 16:26:55,192 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 16:26:55,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:26:55,326 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:26:55,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55 WrapperNode [2022-11-16 16:26:55,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:26:55,328 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:26:55,328 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:26:55,329 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:26:55,336 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,448 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,712 INFO L138 Inliner]: procedures = 351, calls = 2103, calls flagged for inlining = 195, calls inlined = 189, statements flattened = 5061 [2022-11-16 16:26:55,713 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:26:55,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:26:55,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:26:55,715 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:26:55,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,750 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,881 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,929 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,941 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,972 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:26:55,973 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:26:55,973 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:26:55,973 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:26:55,974 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:55" (1/1) ... [2022-11-16 16:26:55,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:26:55,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:56,002 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:26:56,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:26:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 16:26:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 16:26:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 16:26:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 16:26:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:26:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:26:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 16:26:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 16:26:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:26:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:26:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-16 16:26:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-16 16:26:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 16:26:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 16:26:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 16:26:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 16:26:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 16:26:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 16:26:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:26:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:26:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 16:26:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 16:26:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 16:26:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 16:26:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 16:26:56,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 16:26:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 16:26:56,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 16:26:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 16:26:56,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 16:26:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 16:26:56,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 16:26:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:26:56,102 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:26:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 16:26:56,102 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 16:26:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 16:26:56,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 16:26:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 16:26:56,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 16:26:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:26:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:26:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 16:26:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 16:26:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:26:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 16:26:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 16:26:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 16:26:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 16:26:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2022-11-16 16:26:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2022-11-16 16:26:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:26:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 16:26:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 16:26:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 16:26:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 16:26:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 16:26:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 16:26:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 16:26:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 16:26:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:26:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:26:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-16 16:26:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-16 16:26:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:26:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:26:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:26:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:26:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:26:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:26:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 16:26:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 16:26:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 16:26:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 16:26:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 16:26:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 16:26:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 16:26:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 16:26:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 16:26:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 16:26:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 16:26:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 16:26:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 16:26:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 16:26:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 16:26:56,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 16:26:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 16:26:56,108 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 16:26:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 16:26:56,108 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 16:26:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 16:26:56,108 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 16:26:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 16:26:56,108 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 16:26:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:26:56,109 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:26:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 16:26:56,109 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 16:26:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 16:26:56,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 16:26:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 16:26:56,109 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 16:26:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 16:26:56,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 16:26:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 16:26:56,110 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 16:26:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 16:26:56,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 16:26:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 16:26:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 16:26:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 16:26:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 16:26:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 16:26:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:26:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:26:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 16:26:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 16:26:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 16:26:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 16:26:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 16:26:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 16:26:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 16:26:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 16:26:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 16:26:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 16:26:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 16:26:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 16:26:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 16:26:56,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 16:26:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 16:26:56,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 16:26:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 16:26:56,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 16:26:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 16:26:56,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 16:26:56,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 16:26:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 16:26:56,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 16:26:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 16:26:56,114 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 16:26:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 16:26:56,114 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 16:26:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 16:26:56,114 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 16:26:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:26:56,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:26:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 16:26:56,115 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 16:26:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 16:26:56,115 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 16:26:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:26:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 16:26:56,115 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 16:26:56,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-16 16:26:56,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-16 16:26:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 16:26:56,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 16:26:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 16:26:56,116 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 16:26:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 16:26:56,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 16:26:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:26:56,116 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 16:26:56,117 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 16:26:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:26:56,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:26:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 16:26:56,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 16:26:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:26:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 16:26:56,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:26:56,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:26:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 16:26:56,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 16:26:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 16:26:56,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 16:26:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 16:26:56,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 16:26:56,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 16:26:56,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 16:26:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 16:26:56,119 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 16:26:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 16:26:56,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 16:26:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 16:26:56,119 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 16:26:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 16:26:56,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 16:26:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 16:26:56,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 16:26:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 16:26:56,120 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 16:26:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 16:26:56,120 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 16:26:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 16:26:56,120 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 16:26:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 16:26:56,120 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 16:26:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 16:26:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 16:26:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 16:26:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 16:26:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 16:26:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 16:26:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 16:26:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 16:26:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 16:26:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 16:26:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-16 16:26:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-16 16:26:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:26:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:26:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 16:26:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 16:26:56,989 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:26:56,993 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:26:57,532 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 16:26:57,537 INFO L158 Benchmark]: Toolchain (without parser) took 5794.93ms. Allocated memory was 140.5MB in the beginning and 327.2MB in the end (delta: 186.6MB). Free memory was 92.3MB in the beginning and 213.4MB in the end (delta: -121.1MB). Peak memory consumption was 105.5MB. Max. memory is 16.1GB. [2022-11-16 16:26:57,537 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 92.3MB. Free memory is still 46.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:26:57,538 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3581.35ms. Allocated memory was 140.5MB in the beginning and 199.2MB in the end (delta: 58.7MB). Free memory was 92.3MB in the beginning and 89.8MB in the end (delta: 2.5MB). Peak memory consumption was 80.2MB. Max. memory is 16.1GB. [2022-11-16 16:26:57,538 INFO L158 Benchmark]: Boogie Procedure Inliner took 385.26ms. Allocated memory is still 199.2MB. Free memory was 89.8MB in the beginning and 107.4MB in the end (delta: -17.6MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB. [2022-11-16 16:26:57,539 INFO L158 Benchmark]: Boogie Preprocessor took 258.47ms. Allocated memory is still 199.2MB. Free memory was 107.4MB in the beginning and 72.8MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 16:26:57,540 INFO L158 Benchmark]: RCFGBuilder took 1561.67ms. Allocated memory was 199.2MB in the beginning and 327.2MB in the end (delta: 127.9MB). Free memory was 72.8MB in the beginning and 213.4MB in the end (delta: -140.6MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. [2022-11-16 16:26:57,542 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 92.3MB. Free memory is still 46.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3581.35ms. Allocated memory was 140.5MB in the beginning and 199.2MB in the end (delta: 58.7MB). Free memory was 92.3MB in the beginning and 89.8MB in the end (delta: 2.5MB). Peak memory consumption was 80.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 385.26ms. Allocated memory is still 199.2MB. Free memory was 89.8MB in the beginning and 107.4MB in the end (delta: -17.6MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 258.47ms. Allocated memory is still 199.2MB. Free memory was 107.4MB in the beginning and 72.8MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1561.67ms. Allocated memory was 199.2MB in the beginning and 327.2MB in the end (delta: 127.9MB). Free memory was 72.8MB in the beginning and 213.4MB in the end (delta: -140.6MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 16:26:57,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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 cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f --- 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 16:26:59,801 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:26:59,810 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:26:59,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:26:59,837 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:26:59,841 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:26:59,844 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:26:59,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:26:59,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:26:59,858 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:26:59,860 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:26:59,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:26:59,862 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:26:59,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:26:59,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:26:59,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:26:59,870 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:26:59,871 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:26:59,876 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:26:59,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:26:59,882 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:26:59,887 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:26:59,888 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:26:59,888 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:26:59,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:26:59,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:26:59,895 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:26:59,896 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:26:59,897 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:26:59,898 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:26:59,898 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:26:59,898 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:26:59,899 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:26:59,900 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:26:59,901 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:26:59,901 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:26:59,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:26:59,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:26:59,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:26:59,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:26:59,903 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:26:59,907 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 16:26:59,949 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:26:59,949 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:26:59,950 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:26:59,950 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:26:59,951 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:26:59,951 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:26:59,952 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:26:59,952 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:26:59,952 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:26:59,952 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:26:59,953 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:26:59,953 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:26:59,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:26:59,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:26:59,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:26:59,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:26:59,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:26:59,962 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 16:26:59,962 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 16:26:59,962 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 16:26:59,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:26:59,963 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:26:59,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:26:59,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:26:59,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 16:26:59,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:26:59,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:26:59,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:26:59,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:26:59,964 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:26:59,964 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 16:26:59,965 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 16:26:59,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:26:59,965 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:26:59,966 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 16:26:59,966 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f [2022-11-16 16:27:00,337 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:27:00,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:27:00,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:27:00,369 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:27:00,370 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:27:00,371 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 16:27:00,442 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data/e1663b9e3/30dfb7bc69e9403b9152bedc9a8d7df1/FLAGbdf85d8dd [2022-11-16 16:27:01,429 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:27:01,430 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 16:27:01,493 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data/e1663b9e3/30dfb7bc69e9403b9152bedc9a8d7df1/FLAGbdf85d8dd [2022-11-16 16:27:01,836 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/data/e1663b9e3/30dfb7bc69e9403b9152bedc9a8d7df1 [2022-11-16 16:27:01,838 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:27:01,839 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:27:01,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:27:01,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:27:01,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:27:01,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:27:01" (1/1) ... [2022-11-16 16:27:01,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d9bffe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:01, skipping insertion in model container [2022-11-16 16:27:01,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:27:01" (1/1) ... [2022-11-16 16:27:01,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:27:02,033 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:27:04,784 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 16:27:04,786 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 16:27:04,787 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 16:27:04,788 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 16:27:04,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:27:04,868 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 16:27:04,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:27:05,320 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 16:27:05,320 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 16:27:05,321 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 16:27:05,321 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 16:27:05,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:27:05,341 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:27:05,695 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 16:27:05,695 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 16:27:05,696 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 16:27:05,696 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_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 16:27:05,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:27:06,043 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:27:06,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06 WrapperNode [2022-11-16 16:27:06,044 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:27:06,045 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:27:06,045 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:27:06,046 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:27:06,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,164 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,371 INFO L138 Inliner]: procedures = 360, calls = 2103, calls flagged for inlining = 195, calls inlined = 189, statements flattened = 4850 [2022-11-16 16:27:06,372 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:27:06,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:27:06,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:27:06,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:27:06,382 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,559 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,593 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:27:06,658 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:27:06,658 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:27:06,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:27:06,659 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:27:06" (1/1) ... [2022-11-16 16:27:06,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:27:06,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:27:06,688 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:27:06,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:27:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 16:27:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 16:27:06,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 16:27:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 16:27:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 16:27:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 16:27:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 16:27:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 16:27:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:27:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:27:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 16:27:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 16:27:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:27:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:27:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-16 16:27:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-16 16:27:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 16:27:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 16:27:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 16:27:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 16:27:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 16:27:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 16:27:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:27:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:27:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 16:27:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 16:27:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 16:27:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 16:27:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 16:27:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 16:27:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 16:27:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 16:27:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 16:27:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 16:27:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 16:27:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 16:27:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:27:06,746 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:27:06,746 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 16:27:06,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 16:27:06,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 16:27:06,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 16:27:06,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 16:27:06,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 16:27:06,749 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:27:06,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:27:06,749 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 16:27:06,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 16:27:06,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:27:06,750 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 16:27:06,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 16:27:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 16:27:06,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 16:27:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2022-11-16 16:27:06,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2022-11-16 16:27:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:27:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 16:27:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 16:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 16:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 16:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 16:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 16:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 16:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 16:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-16 16:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-16 16:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 16:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 16:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 16:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 16:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 16:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 16:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 16:27:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 16:27:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 16:27:06,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 16:27:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 16:27:06,759 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 16:27:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 16:27:06,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 16:27:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 16:27:06,760 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 16:27:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 16:27:06,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 16:27:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 16:27:06,760 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 16:27:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 16:27:06,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 16:27:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 16:27:06,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 16:27:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 16:27:06,762 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 16:27:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 16:27:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 16:27:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 16:27:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 16:27:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 16:27:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 16:27:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:27:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:27:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 16:27:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 16:27:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 16:27:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 16:27:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 16:27:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 16:27:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 16:27:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 16:27:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 16:27:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 16:27:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 16:27:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 16:27:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 16:27:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 16:27:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 16:27:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 16:27:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:27:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:27:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 16:27:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 16:27:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 16:27:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 16:27:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 16:27:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 16:27:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 16:27:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 16:27:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 16:27:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 16:27:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 16:27:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 16:27:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 16:27:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 16:27:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 16:27:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 16:27:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 16:27:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 16:27:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 16:27:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 16:27:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 16:27:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 16:27:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 16:27:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 16:27:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 16:27:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 16:27:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 16:27:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 16:27:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:27:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:27:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 16:27:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 16:27:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 16:27:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 16:27:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:27:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 16:27:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 16:27:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-16 16:27:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-16 16:27:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 16:27:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 16:27:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 16:27:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 16:27:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 16:27:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 16:27:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:27:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 16:27:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 16:27:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:27:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:27:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 16:27:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 16:27:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:27:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 16:27:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:27:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:27:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 16:27:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 16:27:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 16:27:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 16:27:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 16:27:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 16:27:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 16:27:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 16:27:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 16:27:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 16:27:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 16:27:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 16:27:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 16:27:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 16:27:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 16:27:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 16:27:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 16:27:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 16:27:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 16:27:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 16:27:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 16:27:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 16:27:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 16:27:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 16:27:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 16:27:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 16:27:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 16:27:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 16:27:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 16:27:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 16:27:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 16:27:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 16:27:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 16:27:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 16:27:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 16:27:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-16 16:27:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-16 16:27:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:27:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:27:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 16:27:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 16:27:07,786 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:27:07,789 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:27:14,604 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 16:27:14,608 INFO L158 Benchmark]: Toolchain (without parser) took 12767.55ms. Allocated memory was 56.6MB in the beginning and 239.1MB in the end (delta: 182.5MB). Free memory was 33.7MB in the beginning and 98.8MB in the end (delta: -65.1MB). Peak memory consumption was 151.7MB. Max. memory is 16.1GB. [2022-11-16 16:27:14,608 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:27:14,609 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4203.42ms. Allocated memory was 56.6MB in the beginning and 239.1MB in the end (delta: 182.5MB). Free memory was 33.5MB in the beginning and 130.8MB in the end (delta: -97.3MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. [2022-11-16 16:27:14,609 INFO L158 Benchmark]: Boogie Procedure Inliner took 327.07ms. Allocated memory is still 239.1MB. Free memory was 130.8MB in the beginning and 157.6MB in the end (delta: -26.8MB). Peak memory consumption was 37.1MB. Max. memory is 16.1GB. [2022-11-16 16:27:14,610 INFO L158 Benchmark]: Boogie Preprocessor took 283.85ms. Allocated memory is still 239.1MB. Free memory was 157.6MB in the beginning and 123.0MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 16:27:14,615 INFO L158 Benchmark]: RCFGBuilder took 7948.27ms. Allocated memory is still 239.1MB. Free memory was 123.0MB in the beginning and 98.8MB in the end (delta: 24.2MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2022-11-16 16:27:14,617 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4203.42ms. Allocated memory was 56.6MB in the beginning and 239.1MB in the end (delta: 182.5MB). Free memory was 33.5MB in the beginning and 130.8MB in the end (delta: -97.3MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 327.07ms. Allocated memory is still 239.1MB. Free memory was 130.8MB in the beginning and 157.6MB in the end (delta: -26.8MB). Peak memory consumption was 37.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 283.85ms. Allocated memory is still 239.1MB. Free memory was 157.6MB in the beginning and 123.0MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 7948.27ms. Allocated memory is still 239.1MB. Free memory was 123.0MB in the beginning and 98.8MB in the end (delta: 24.2MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 16:27:14,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19d8b75b-f7db-4a1a-98f5-2d2b6d209999/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]