./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-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/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_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/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_1f692188-3566-415a-be6a-9de05fbe9d44/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 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 19:59:59,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 20:00:00,001 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 20:00:00,023 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 20:00:00,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 20:00:00,030 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 20:00:00,033 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 20:00:00,037 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 20:00:00,040 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 20:00:00,049 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 20:00:00,051 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 20:00:00,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 20:00:00,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 20:00:00,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 20:00:00,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 20:00:00,061 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 20:00:00,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 20:00:00,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 20:00:00,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 20:00:00,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 20:00:00,078 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 20:00:00,079 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 20:00:00,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 20:00:00,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 20:00:00,093 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 20:00:00,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 20:00:00,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 20:00:00,096 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 20:00:00,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 20:00:00,099 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 20:00:00,100 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 20:00:00,101 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 20:00:00,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 20:00:00,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 20:00:00,107 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 20:00:00,107 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 20:00:00,108 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 20:00:00,109 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 20:00:00,109 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 20:00:00,110 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 20:00:00,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 20:00:00,112 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 20:00:00,164 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 20:00:00,165 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 20:00:00,166 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 20:00:00,166 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 20:00:00,168 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 20:00:00,168 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 20:00:00,168 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 20:00:00,169 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 20:00:00,169 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 20:00:00,169 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 20:00:00,171 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 20:00:00,171 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 20:00:00,172 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 20:00:00,172 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 20:00:00,173 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 20:00:00,173 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 20:00:00,173 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 20:00:00,174 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 20:00:00,175 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 20:00:00,175 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 20:00:00,175 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 20:00:00,176 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 20:00:00,176 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 20:00:00,178 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 20:00:00,179 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 20:00:00,179 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 20:00:00,179 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 20:00:00,180 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 20:00:00,180 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 20:00:00,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:00:00,181 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 20:00:00,181 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 20:00:00,181 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 20:00:00,182 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 20:00:00,182 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 20:00:00,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 20:00:00,183 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 20:00:00,183 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 20:00:00,183 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_1f692188-3566-415a-be6a-9de05fbe9d44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 [2022-11-16 20:00:00,509 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 20:00:00,567 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 20:00:00,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 20:00:00,571 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 20:00:00,572 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 20:00:00,574 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 20:00:00,647 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data/542b26494/d1eb4f809aae476895b1b05ac7ffea5d/FLAG7d50e6334 [2022-11-16 20:00:01,758 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 20:00:01,759 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 20:00:01,839 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data/542b26494/d1eb4f809aae476895b1b05ac7ffea5d/FLAG7d50e6334 [2022-11-16 20:00:01,987 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data/542b26494/d1eb4f809aae476895b1b05ac7ffea5d [2022-11-16 20:00:01,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 20:00:01,994 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 20:00:01,999 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 20:00:01,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 20:00:02,003 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 20:00:02,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:00:01" (1/1) ... [2022-11-16 20:00:02,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e764381 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:02, skipping insertion in model container [2022-11-16 20:00:02,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:00:01" (1/1) ... [2022-11-16 20:00:02,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 20:00:02,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:00:08,232 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2022-11-16 20:00:08,236 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2022-11-16 20:00:08,242 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2022-11-16 20:00:08,243 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2022-11-16 20:00:08,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:00:08,345 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 20:00:09,363 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2022-11-16 20:00:09,363 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2022-11-16 20:00:09,364 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2022-11-16 20:00:09,364 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2022-11-16 20:00:09,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:00:09,658 INFO L208 MainTranslator]: Completed translation [2022-11-16 20:00:09,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09 WrapperNode [2022-11-16 20:00:09,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 20:00:09,661 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 20:00:09,661 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 20:00:09,662 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 20:00:09,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:09,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:11,866 INFO L138 Inliner]: procedures = 536, calls = 10537, calls flagged for inlining = 287, calls inlined = 281, statements flattened = 21811 [2022-11-16 20:00:11,867 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 20:00:11,869 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 20:00:11,869 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 20:00:11,870 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 20:00:11,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:11,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:12,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:12,919 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:15,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:15,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:15,288 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:15,356 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:15,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 20:00:15,495 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 20:00:15,495 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 20:00:15,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 20:00:15,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:09" (1/1) ... [2022-11-16 20:00:15,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:00:15,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:00:15,532 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 20:00:15,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 20:00:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 20:00:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 20:00:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 20:00:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 20:00:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 20:00:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 20:00:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 20:00:15,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 20:00:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 20:00:15,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 20:00:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 20:00:15,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 20:00:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 20:00:15,584 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 20:00:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 20:00:15,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 20:00:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 20:00:15,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 20:00:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 20:00:15,585 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 20:00:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 20:00:15,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 20:00:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 20:00:15,586 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 20:00:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 20:00:15,586 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 20:00:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 20:00:15,586 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 20:00:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 20:00:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 20:00:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 20:00:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 20:00:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 20:00:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 20:00:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 20:00:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 20:00:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 20:00:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 20:00:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 20:00:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 20:00:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 20:00:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 20:00:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 20:00:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 20:00:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 20:00:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 20:00:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 20:00:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 20:00:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 20:00:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 20:00:15,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 20:00:15,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 20:00:15,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 20:00:15,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 20:00:15,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 20:00:15,591 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 20:00:15,592 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 20:00:15,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 20:00:15,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 20:00:15,592 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 20:00:15,593 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 20:00:15,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 20:00:15,593 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 20:00:15,593 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 20:00:15,593 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 20:00:15,594 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 20:00:15,594 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 20:00:15,594 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 20:00:15,594 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 20:00:15,594 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 20:00:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 20:00:15,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 20:00:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 20:00:15,595 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 20:00:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 20:00:15,595 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 20:00:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 20:00:15,597 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 20:00:15,597 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 20:00:15,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 20:00:15,597 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 20:00:15,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 20:00:15,598 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 20:00:15,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 20:00:15,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 20:00:15,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 20:00:15,600 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 20:00:15,600 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 20:00:15,600 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 20:00:15,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 20:00:15,600 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 20:00:15,601 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 20:00:15,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 20:00:15,601 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 20:00:15,601 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 20:00:15,601 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 20:00:15,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 20:00:15,602 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 20:00:15,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 20:00:15,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 20:00:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 20:00:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 20:00:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 20:00:15,604 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 20:00:15,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 20:00:15,608 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 20:00:15,608 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 20:00:15,609 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 20:00:15,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 20:00:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 20:00:15,611 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 20:00:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 20:00:15,612 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 20:00:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 20:00:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 20:00:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 20:00:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 20:00:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 20:00:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 20:00:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 20:00:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 20:00:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 20:00:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 20:00:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 20:00:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 20:00:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 20:00:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 20:00:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 20:00:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 20:00:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 20:00:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 20:00:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 20:00:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 20:00:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 20:00:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 20:00:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 20:00:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 20:00:15,622 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 20:00:15,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 20:00:15,622 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 20:00:15,622 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 20:00:15,622 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 20:00:15,622 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 20:00:15,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 20:00:15,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 20:00:15,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 20:00:15,623 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 20:00:15,623 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 20:00:15,623 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 20:00:15,623 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 20:00:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 20:00:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 20:00:15,624 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 20:00:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 20:00:15,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 20:00:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 20:00:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 20:00:15,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 20:00:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 20:00:15,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 20:00:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 20:00:15,625 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 20:00:15,626 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 20:00:15,626 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 20:00:15,626 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 20:00:15,626 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 20:00:15,626 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 20:00:15,626 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 20:00:15,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 20:00:15,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 20:00:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 20:00:15,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 20:00:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 20:00:15,627 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 20:00:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 20:00:15,628 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 20:00:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 20:00:15,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 20:00:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 20:00:15,628 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 20:00:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 20:00:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 20:00:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 20:00:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 20:00:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 20:00:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 20:00:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 20:00:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 20:00:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 20:00:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 20:00:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 20:00:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 20:00:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 20:00:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 20:00:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 20:00:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 20:00:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 20:00:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 20:00:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 20:00:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 20:00:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 20:00:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 20:00:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 20:00:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 20:00:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 20:00:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 20:00:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 20:00:15,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 20:00:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 20:00:15,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 20:00:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 20:00:15,633 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 20:00:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 20:00:15,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 20:00:15,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 20:00:15,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 20:00:15,634 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 20:00:15,634 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 20:00:15,634 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 20:00:15,635 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 20:00:15,635 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 20:00:15,635 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 20:00:15,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 20:00:15,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 20:00:15,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 20:00:15,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 20:00:15,636 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 20:00:15,636 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 20:00:15,636 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 20:00:15,636 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 20:00:15,636 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 20:00:15,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 20:00:15,641 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 20:00:15,641 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 20:00:15,642 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 20:00:15,642 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 20:00:15,642 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 20:00:15,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 20:00:15,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 20:00:15,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 20:00:15,643 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 20:00:15,643 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 20:00:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 20:00:15,645 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 20:00:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 20:00:15,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 20:00:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 20:00:15,646 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 20:00:15,646 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 20:00:15,646 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 20:00:15,646 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 20:00:15,646 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 20:00:15,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 20:00:15,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 20:00:15,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 20:00:15,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 20:00:15,647 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 20:00:15,647 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 20:00:15,647 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 20:00:15,648 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 20:00:15,648 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 20:00:15,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 20:00:15,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 20:00:15,648 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 20:00:15,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 20:00:15,648 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 20:00:15,649 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 20:00:15,649 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 20:00:15,649 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 20:00:15,649 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 20:00:15,649 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 20:00:15,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 20:00:15,650 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 20:00:15,650 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 20:00:15,650 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 20:00:15,650 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 20:00:15,650 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 20:00:15,650 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 20:00:15,651 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 20:00:15,651 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 20:00:15,651 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 20:00:15,651 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 20:00:15,651 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 20:00:15,651 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 20:00:15,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 20:00:15,652 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 20:00:15,652 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 20:00:15,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 20:00:15,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 20:00:15,652 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 20:00:15,652 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 20:00:15,653 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 20:00:15,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 20:00:15,653 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 20:00:15,653 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 20:00:15,653 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 20:00:15,653 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 20:00:15,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 20:00:15,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 20:00:15,654 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 20:00:15,654 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 20:00:15,654 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 20:00:15,654 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 20:00:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 20:00:15,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 20:00:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 20:00:15,655 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 20:00:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 20:00:15,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 20:00:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 20:00:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 20:00:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 20:00:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 20:00:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 20:00:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 20:00:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 20:00:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 20:00:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 20:00:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 20:00:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 20:00:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 20:00:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 20:00:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 20:00:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 20:00:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 20:00:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 20:00:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 20:00:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 20:00:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 20:00:15,659 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 20:00:15,659 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 20:00:15,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 20:00:15,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 20:00:15,659 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 20:00:15,659 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 20:00:15,660 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 20:00:15,660 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 20:00:15,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 20:00:15,660 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 20:00:15,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 20:00:15,660 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 20:00:15,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 20:00:15,661 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 20:00:15,661 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 20:00:15,661 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 20:00:15,661 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 20:00:15,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 20:00:15,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 20:00:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 20:00:15,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 20:00:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 20:00:15,662 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 20:00:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 20:00:15,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 20:00:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 20:00:15,663 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 20:00:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 20:00:15,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 20:00:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 20:00:15,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 20:00:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 20:00:15,664 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 20:00:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 20:00:15,664 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 20:00:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 20:00:15,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 20:00:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 20:00:15,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 20:00:15,665 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 20:00:15,666 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 20:00:15,666 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 20:00:15,666 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 20:00:15,666 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 20:00:15,666 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 20:00:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 20:00:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 20:00:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 20:00:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 20:00:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 20:00:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 20:00:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 20:00:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 20:00:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 20:00:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 20:00:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 20:00:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 20:00:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 20:00:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 20:00:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 20:00:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 20:00:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 20:00:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 20:00:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 20:00:17,640 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 20:00:17,650 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 20:00:17,972 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 20:00:32,998 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 20:00:33,009 INFO L158 Benchmark]: Toolchain (without parser) took 31014.35ms. Allocated memory was 90.2MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 48.3MB in the beginning and 1.8GB in the end (delta: -1.8GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2022-11-16 20:00:33,010 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:00:33,013 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7661.10ms. Allocated memory was 90.2MB in the beginning and 291.5MB in the end (delta: 201.3MB). Free memory was 48.1MB in the beginning and 145.0MB in the end (delta: -97.0MB). Peak memory consumption was 182.4MB. Max. memory is 16.1GB. [2022-11-16 20:00:33,014 INFO L158 Benchmark]: Boogie Procedure Inliner took 2206.81ms. Allocated memory was 291.5MB in the beginning and 492.8MB in the end (delta: 201.3MB). Free memory was 145.0MB in the beginning and 195.4MB in the end (delta: -50.3MB). Peak memory consumption was 218.1MB. Max. memory is 16.1GB. [2022-11-16 20:00:33,016 INFO L158 Benchmark]: Boogie Preprocessor took 3625.92ms. Allocated memory was 492.8MB in the beginning and 2.2GB in the end (delta: 1.7GB). Free memory was 195.4MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 671.7MB. Max. memory is 16.1GB. [2022-11-16 20:00:33,017 INFO L158 Benchmark]: RCFGBuilder took 17512.02ms. Allocated memory is still 2.2GB. Free memory was 1.3GB in the beginning and 1.8GB in the end (delta: -566.0MB). Peak memory consumption was 748.9MB. Max. memory is 16.1GB. [2022-11-16 20:00:33,021 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7661.10ms. Allocated memory was 90.2MB in the beginning and 291.5MB in the end (delta: 201.3MB). Free memory was 48.1MB in the beginning and 145.0MB in the end (delta: -97.0MB). Peak memory consumption was 182.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2206.81ms. Allocated memory was 291.5MB in the beginning and 492.8MB in the end (delta: 201.3MB). Free memory was 145.0MB in the beginning and 195.4MB in the end (delta: -50.3MB). Peak memory consumption was 218.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3625.92ms. Allocated memory was 492.8MB in the beginning and 2.2GB in the end (delta: 1.7GB). Free memory was 195.4MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 671.7MB. Max. memory is 16.1GB. * RCFGBuilder took 17512.02ms. Allocated memory is still 2.2GB. Free memory was 1.3GB in the beginning and 1.8GB in the end (delta: -566.0MB). Peak memory consumption was 748.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 20:00:33,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/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_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/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_1f692188-3566-415a-be6a-9de05fbe9d44/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 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 --- 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 20:00:35,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 20:00:35,425 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 20:00:35,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 20:00:35,461 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 20:00:35,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 20:00:35,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 20:00:35,471 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 20:00:35,474 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 20:00:35,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 20:00:35,479 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 20:00:35,481 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 20:00:35,482 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 20:00:35,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 20:00:35,484 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 20:00:35,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 20:00:35,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 20:00:35,493 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 20:00:35,496 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 20:00:35,502 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 20:00:35,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 20:00:35,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 20:00:35,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 20:00:35,513 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 20:00:35,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 20:00:35,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 20:00:35,522 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 20:00:35,523 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 20:00:35,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 20:00:35,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 20:00:35,528 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 20:00:35,529 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 20:00:35,531 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 20:00:35,532 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 20:00:35,534 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 20:00:35,534 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 20:00:35,535 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 20:00:35,535 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 20:00:35,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 20:00:35,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 20:00:35,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 20:00:35,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 20:00:35,574 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 20:00:35,575 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 20:00:35,576 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 20:00:35,576 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 20:00:35,577 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 20:00:35,578 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 20:00:35,578 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 20:00:35,578 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 20:00:35,578 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 20:00:35,579 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 20:00:35,580 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 20:00:35,580 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 20:00:35,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 20:00:35,582 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 20:00:35,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 20:00:35,582 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 20:00:35,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 20:00:35,583 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 20:00:35,583 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 20:00:35,583 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 20:00:35,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 20:00:35,583 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 20:00:35,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 20:00:35,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 20:00:35,584 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 20:00:35,584 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 20:00:35,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:00:35,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 20:00:35,585 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 20:00:35,585 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 20:00:35,585 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 20:00:35,586 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 20:00:35,586 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 20:00:35,586 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 20:00:35,587 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 20:00:35,587 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_1f692188-3566-415a-be6a-9de05fbe9d44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 [2022-11-16 20:00:35,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 20:00:36,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 20:00:36,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 20:00:36,043 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 20:00:36,044 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 20:00:36,046 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 20:00:36,116 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data/d060d4cbf/86b1e51bb3844620b450d428fcdfa078/FLAGfa41b8976 [2022-11-16 20:00:37,414 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 20:00:37,415 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 20:00:37,482 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data/d060d4cbf/86b1e51bb3844620b450d428fcdfa078/FLAGfa41b8976 [2022-11-16 20:00:37,536 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/data/d060d4cbf/86b1e51bb3844620b450d428fcdfa078 [2022-11-16 20:00:37,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 20:00:37,542 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 20:00:37,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 20:00:37,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 20:00:37,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 20:00:37,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:00:37" (1/1) ... [2022-11-16 20:00:37,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@554de36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:37, skipping insertion in model container [2022-11-16 20:00:37,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:00:37" (1/1) ... [2022-11-16 20:00:37,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 20:00:37,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:00:44,268 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2022-11-16 20:00:44,273 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2022-11-16 20:00:44,275 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2022-11-16 20:00:44,283 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2022-11-16 20:00:44,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:00:44,411 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 20:00:44,542 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:00:45,355 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2022-11-16 20:00:45,355 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2022-11-16 20:00:45,356 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2022-11-16 20:00:45,356 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2022-11-16 20:00:45,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:00:45,452 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 20:00:46,396 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2022-11-16 20:00:46,397 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2022-11-16 20:00:46,397 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2022-11-16 20:00:46,398 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_1f692188-3566-415a-be6a-9de05fbe9d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2022-11-16 20:00:46,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:00:46,620 INFO L208 MainTranslator]: Completed translation [2022-11-16 20:00:46,621 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46 WrapperNode [2022-11-16 20:00:46,621 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 20:00:46,622 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 20:00:46,622 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 20:00:46,622 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 20:00:46,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:46,869 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:48,512 INFO L138 Inliner]: procedures = 551, calls = 10537, calls flagged for inlining = 287, calls inlined = 281, statements flattened = 21272 [2022-11-16 20:00:48,513 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 20:00:48,515 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 20:00:48,515 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 20:00:48,516 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 20:00:48,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:48,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:49,419 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:49,420 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:51,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:51,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:51,241 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:51,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:51,396 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 20:00:51,397 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 20:00:51,398 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 20:00:51,398 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 20:00:51,399 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:46" (1/1) ... [2022-11-16 20:00:51,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:00:51,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:00:51,432 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 20:00:51,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 20:00:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 20:00:51,494 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 20:00:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 20:00:51,494 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 20:00:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 20:00:51,495 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 20:00:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 20:00:51,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 20:00:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 20:00:51,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 20:00:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 20:00:51,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 20:00:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 20:00:51,497 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 20:00:51,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 20:00:51,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 20:00:51,497 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 20:00:51,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 20:00:51,498 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 20:00:51,498 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 20:00:51,498 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 20:00:51,499 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 20:00:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 20:00:51,500 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 20:00:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 20:00:51,501 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 20:00:51,501 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 20:00:51,501 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 20:00:51,502 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 20:00:51,502 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 20:00:51,502 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 20:00:51,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 20:00:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 20:00:51,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 20:00:51,503 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 20:00:51,503 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 20:00:51,504 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 20:00:51,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 20:00:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 20:00:51,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 20:00:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 20:00:51,507 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 20:00:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 20:00:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 20:00:51,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 20:00:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 20:00:51,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 20:00:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 20:00:51,508 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 20:00:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 20:00:51,509 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 20:00:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 20:00:51,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 20:00:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 20:00:51,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 20:00:51,510 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 20:00:51,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 20:00:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 20:00:51,511 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 20:00:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 20:00:51,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 20:00:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 20:00:51,513 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 20:00:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 20:00:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 20:00:51,514 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 20:00:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 20:00:51,514 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 20:00:51,514 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 20:00:51,514 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 20:00:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 20:00:51,515 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 20:00:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 20:00:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 20:00:51,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 20:00:51,517 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 20:00:51,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 20:00:51,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 20:00:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 20:00:51,519 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 20:00:51,519 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 20:00:51,520 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 20:00:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 20:00:51,521 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 20:00:51,521 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 20:00:51,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 20:00:51,522 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 20:00:51,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 20:00:51,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 20:00:51,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 20:00:51,522 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 20:00:51,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 20:00:51,523 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 20:00:51,523 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 20:00:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 20:00:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 20:00:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 20:00:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 20:00:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 20:00:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 20:00:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 20:00:51,529 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 20:00:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 20:00:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 20:00:51,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 20:00:51,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 20:00:51,531 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 20:00:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 20:00:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 20:00:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 20:00:51,539 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 20:00:51,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 20:00:51,540 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 20:00:51,540 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 20:00:51,540 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 20:00:51,541 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 20:00:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 20:00:51,541 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 20:00:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 20:00:51,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 20:00:51,541 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 20:00:51,542 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 20:00:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 20:00:51,542 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 20:00:51,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 20:00:51,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 20:00:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 20:00:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 20:00:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 20:00:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 20:00:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 20:00:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 20:00:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 20:00:51,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 20:00:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 20:00:51,544 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 20:00:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 20:00:51,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 20:00:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 20:00:51,545 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 20:00:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 20:00:51,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 20:00:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 20:00:51,546 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 20:00:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 20:00:51,546 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 20:00:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 20:00:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 20:00:51,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 20:00:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 20:00:51,547 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 20:00:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 20:00:51,547 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 20:00:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 20:00:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 20:00:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 20:00:51,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 20:00:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 20:00:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 20:00:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 20:00:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 20:00:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 20:00:51,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 20:00:51,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 20:00:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 20:00:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 20:00:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 20:00:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 20:00:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 20:00:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 20:00:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 20:00:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 20:00:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 20:00:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 20:00:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 20:00:51,552 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 20:00:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 20:00:51,552 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 20:00:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 20:00:51,552 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 20:00:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 20:00:51,553 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 20:00:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 20:00:51,553 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 20:00:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 20:00:51,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 20:00:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 20:00:51,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 20:00:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 20:00:51,554 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 20:00:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 20:00:51,554 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 20:00:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 20:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 20:00:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 20:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 20:00:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 20:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 20:00:51,555 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 20:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 20:00:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 20:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 20:00:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 20:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 20:00:51,556 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 20:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 20:00:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 20:00:51,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 20:00:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 20:00:51,557 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 20:00:51,557 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 20:00:51,557 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 20:00:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 20:00:51,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 20:00:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 20:00:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 20:00:51,558 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 20:00:51,558 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 20:00:51,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 20:00:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 20:00:51,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 20:00:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 20:00:51,559 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 20:00:51,559 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 20:00:51,560 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 20:00:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 20:00:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 20:00:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 20:00:51,565 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 20:00:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 20:00:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 20:00:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 20:00:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 20:00:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 20:00:51,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 20:00:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 20:00:51,566 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 20:00:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 20:00:51,568 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 20:00:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 20:00:51,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 20:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 20:00:51,569 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 20:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 20:00:51,569 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 20:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 20:00:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 20:00:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 20:00:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 20:00:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 20:00:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 20:00:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 20:00:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 20:00:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 20:00:51,571 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 20:00:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 20:00:51,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 20:00:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 20:00:51,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 20:00:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 20:00:51,572 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 20:00:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 20:00:51,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 20:00:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 20:00:51,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 20:00:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 20:00:51,573 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 20:00:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 20:00:51,573 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 20:00:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 20:00:51,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 20:00:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 20:00:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 20:00:51,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 20:00:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 20:00:51,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 20:00:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 20:00:51,574 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 20:00:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 20:00:51,575 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 20:00:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 20:00:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 20:00:51,575 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 20:00:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 20:00:51,575 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 20:00:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 20:00:51,576 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 20:00:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 20:00:51,576 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 20:00:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 20:00:51,576 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 20:00:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 20:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 20:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 20:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 20:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 20:00:51,577 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 20:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 20:00:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 20:00:51,578 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 20:00:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 20:00:51,578 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 20:00:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 20:00:51,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 20:00:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 20:00:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 20:00:51,579 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 20:00:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 20:00:51,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 20:00:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 20:00:51,579 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 20:00:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 20:00:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 20:00:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 20:00:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 20:00:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 20:00:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 20:00:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 20:00:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 20:00:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 20:00:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 20:00:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 20:00:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 20:00:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 20:00:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 20:00:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 20:00:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 20:00:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 20:00:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 20:00:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 20:00:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 20:00:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 20:00:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 20:00:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 20:00:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 20:00:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 20:00:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 20:00:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 20:00:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 20:00:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 20:00:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 20:00:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 20:00:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 20:00:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 20:00:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 20:00:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 20:00:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 20:00:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 20:00:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 20:00:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 20:00:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 20:00:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 20:00:51,586 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 20:00:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 20:00:51,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 20:00:51,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 20:00:51,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 20:00:51,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 20:00:51,587 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 20:00:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 20:00:51,587 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 20:00:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 20:00:51,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 20:00:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 20:00:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 20:00:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 20:00:51,589 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 20:00:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 20:00:51,589 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 20:00:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 20:00:51,590 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 20:00:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 20:00:51,590 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 20:00:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 20:00:51,590 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 20:00:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 20:00:51,590 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 20:00:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 20:00:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 20:00:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 20:00:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 20:00:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 20:00:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 20:00:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 20:00:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 20:00:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 20:00:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 20:00:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 20:00:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 20:00:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 20:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 20:00:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 20:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 20:00:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 20:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 20:00:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 20:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 20:00:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 20:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 20:00:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 20:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 20:00:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 20:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 20:00:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 20:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 20:00:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 20:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 20:00:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 20:00:53,422 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 20:00:53,431 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 20:00:54,991 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 20:02:34,608 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 20:02:34,613 INFO L158 Benchmark]: Toolchain (without parser) took 117070.39ms. Allocated memory was 69.2MB in the beginning and 3.6GB in the end (delta: 3.6GB). Free memory was 38.3MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2022-11-16 20:02:34,613 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 69.2MB. Free memory was 51.4MB in the beginning and 51.3MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:02:34,614 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9074.89ms. Allocated memory was 69.2MB in the beginning and 383.8MB in the end (delta: 314.6MB). Free memory was 38.1MB in the beginning and 136.6MB in the end (delta: -98.6MB). Peak memory consumption was 246.0MB. Max. memory is 16.1GB. [2022-11-16 20:02:34,615 INFO L158 Benchmark]: Boogie Procedure Inliner took 1891.62ms. Allocated memory was 383.8MB in the beginning and 715.1MB in the end (delta: 331.4MB). Free memory was 136.6MB in the beginning and 356.8MB in the end (delta: -220.2MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2022-11-16 20:02:34,616 INFO L158 Benchmark]: Boogie Preprocessor took 2882.03ms. Allocated memory was 715.1MB in the beginning and 1.9GB in the end (delta: 1.2GB). Free memory was 356.8MB in the beginning and 943.0MB in the end (delta: -586.2MB). Peak memory consumption was 610.3MB. Max. memory is 16.1GB. [2022-11-16 20:02:34,617 INFO L158 Benchmark]: RCFGBuilder took 103213.78ms. Allocated memory was 1.9GB in the beginning and 3.6GB in the end (delta: 1.7GB). Free memory was 943.0MB in the beginning and 3.0GB in the end (delta: -2.0GB). Peak memory consumption was 569.7MB. Max. memory is 16.1GB. [2022-11-16 20:02:34,625 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 69.2MB. Free memory was 51.4MB in the beginning and 51.3MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9074.89ms. Allocated memory was 69.2MB in the beginning and 383.8MB in the end (delta: 314.6MB). Free memory was 38.1MB in the beginning and 136.6MB in the end (delta: -98.6MB). Peak memory consumption was 246.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1891.62ms. Allocated memory was 383.8MB in the beginning and 715.1MB in the end (delta: 331.4MB). Free memory was 136.6MB in the beginning and 356.8MB in the end (delta: -220.2MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2882.03ms. Allocated memory was 715.1MB in the beginning and 1.9GB in the end (delta: 1.2GB). Free memory was 356.8MB in the beginning and 943.0MB in the end (delta: -586.2MB). Peak memory consumption was 610.3MB. Max. memory is 16.1GB. * RCFGBuilder took 103213.78ms. Allocated memory was 1.9GB in the beginning and 3.6GB in the end (delta: 1.7GB). Free memory was 943.0MB in the beginning and 3.0GB in the end (delta: -2.0GB). Peak memory consumption was 569.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 20:02:34,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f692188-3566-415a-be6a-9de05fbe9d44/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]