./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/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_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/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_a68af5c6-d3e2-497f-8698-4e79646718cf/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 90a569a372345ee21e7594b573b4fe4282bfc93d9d0cf5351fdb1c1cc8782860 --- 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 19:37:32,198 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:37:32,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:37:32,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:37:32,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:37:32,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:37:32,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:37:32,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:37:32,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:37:32,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:37:32,237 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:37:32,238 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:37:32,239 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:37:32,240 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:37:32,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:37:32,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:37:32,243 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:37:32,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:37:32,245 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:37:32,247 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:37:32,249 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:37:32,252 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:37:32,253 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:37:32,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:37:32,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:37:32,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:37:32,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:37:32,262 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:37:32,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:37:32,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:37:32,264 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:37:32,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:37:32,265 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:37:32,266 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:37:32,267 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:37:32,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:37:32,268 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:37:32,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:37:32,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:37:32,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:37:32,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:37:32,270 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 19:37:32,294 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:37:32,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:37:32,294 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:37:32,295 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:37:32,295 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:37:32,296 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:37:32,296 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:37:32,296 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:37:32,296 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:37:32,296 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 19:37:32,296 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:37:32,297 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:37:32,297 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 19:37:32,297 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 19:37:32,297 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:37:32,297 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 19:37:32,298 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 19:37:32,298 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 19:37:32,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:37:32,299 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 19:37:32,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:37:32,299 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:37:32,299 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:37:32,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:37:32,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:37:32,300 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:37:32,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:37:32,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:37:32,300 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:37:32,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:37:32,301 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:37:32,301 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 19:37:32,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:37:32,301 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:37:32,302 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 19:37:32,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 19:37:32,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:37:32,302 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:37:32,302 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_a68af5c6-d3e2-497f-8698-4e79646718cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90a569a372345ee21e7594b573b4fe4282bfc93d9d0cf5351fdb1c1cc8782860 [2022-11-16 19:37:32,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:37:32,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:37:32,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:37:32,597 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:37:32,598 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:37:32,600 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 19:37:32,700 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data/ea1630465/7134b1def1b14557947b445cb90c7387/FLAG2239797a5 [2022-11-16 19:37:33,878 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:37:33,879 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 19:37:33,958 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data/ea1630465/7134b1def1b14557947b445cb90c7387/FLAG2239797a5 [2022-11-16 19:37:34,181 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data/ea1630465/7134b1def1b14557947b445cb90c7387 [2022-11-16 19:37:34,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:37:34,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:37:34,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:37:34,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:37:34,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:37:34,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:37:34" (1/1) ... [2022-11-16 19:37:34,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44cfe130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:34, skipping insertion in model container [2022-11-16 19:37:34,196 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:37:34" (1/1) ... [2022-11-16 19:37:34,204 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:37:34,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:37:40,365 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_a68af5c6-d3e2-497f-8698-4e79646718cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 19:37:40,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:37:40,515 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:37:41,422 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_a68af5c6-d3e2-497f-8698-4e79646718cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 19:37:41,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:37:41,635 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:37:41,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41 WrapperNode [2022-11-16 19:37:41,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:37:41,637 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:37:41,637 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:37:41,637 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:37:41,645 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:41,977 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:43,669 INFO L138 Inliner]: procedures = 521, calls = 10507, calls flagged for inlining = 282, calls inlined = 278, statements flattened = 21793 [2022-11-16 19:37:43,670 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:37:43,671 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:37:43,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:37:43,671 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:37:43,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:43,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:44,656 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:44,656 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:46,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:46,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:46,927 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:46,973 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:47,128 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:37:47,131 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:37:47,131 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:37:47,132 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:37:47,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:41" (1/1) ... [2022-11-16 19:37:47,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:37:47,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:37:47,170 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:37:47,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:37:47,224 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 19:37:47,225 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 19:37:47,225 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 19:37:47,225 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 19:37:47,226 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 19:37:47,226 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 19:37:47,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:37:47,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:37:47,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 19:37:47,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 19:37:47,227 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 19:37:47,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 19:37:47,227 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 19:37:47,228 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 19:37:47,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:37:47,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:37:47,228 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 19:37:47,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 19:37:47,229 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 19:37:47,229 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 19:37:47,229 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 19:37:47,229 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 19:37:47,230 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:37:47,230 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:37:47,230 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 19:37:47,230 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 19:37:47,230 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 19:37:47,231 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 19:37:47,231 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 19:37:47,231 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 19:37:47,231 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 19:37:47,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 19:37:47,232 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 19:37:47,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 19:37:47,233 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 19:37:47,233 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 19:37:47,233 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:37:47,233 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:37:47,233 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 19:37:47,234 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 19:37:47,234 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 19:37:47,234 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 19:37:47,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 19:37:47,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 19:37:47,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 19:37:47,236 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 19:37:47,236 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 19:37:47,237 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 19:37:47,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 19:37:47,238 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 19:37:47,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 19:37:47,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 19:37:47,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 19:37:47,239 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 19:37:47,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 19:37:47,240 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 19:37:47,240 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 19:37:47,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:37:47,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:37:47,241 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 19:37:47,242 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 19:37:47,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:37:47,242 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 19:37:47,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 19:37:47,242 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 19:37:47,243 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 19:37:47,243 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 19:37:47,243 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 19:37:47,243 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 19:37:47,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 19:37:47,244 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 19:37:47,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 19:37:47,245 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 19:37:47,245 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 19:37:47,245 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 19:37:47,246 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 19:37:47,246 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 19:37:47,246 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 19:37:47,247 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 19:37:47,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 19:37:47,247 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 19:37:47,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 19:37:47,248 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 19:37:47,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 19:37:47,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:37:47,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:37:47,249 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 19:37:47,250 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 19:37:47,250 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:37:47,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:37:47,251 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 19:37:47,251 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 19:37:47,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 19:37:47,252 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 19:37:47,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 19:37:47,253 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:37:47,253 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:37:47,253 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:37:47,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:37:47,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 19:37:47,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 19:37:47,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 19:37:47,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 19:37:47,255 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 19:37:47,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 19:37:47,255 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 19:37:47,255 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 19:37:47,256 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:37:47,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:37:47,257 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 19:37:47,258 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 19:37:47,261 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 19:37:47,261 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 19:37:47,261 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 19:37:47,261 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 19:37:47,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:37:47,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:37:47,265 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 19:37:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 19:37:47,265 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 19:37:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 19:37:47,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 19:37:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 19:37:47,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 19:37:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 19:37:47,273 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 19:37:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 19:37:47,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:37:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:37:47,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:37:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:37:47,274 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 19:37:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 19:37:47,274 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 19:37:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 19:37:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 19:37:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 19:37:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 19:37:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 19:37:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 19:37:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 19:37:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 19:37:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 19:37:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:37:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 19:37:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 19:37:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 19:37:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 19:37:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 19:37:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 19:37:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:37:47,278 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 19:37:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 19:37:47,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 19:37:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 19:37:47,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:37:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 19:37:47,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 19:37:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 19:37:47,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 19:37:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 19:37:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 19:37:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 19:37:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 19:37:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 19:37:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 19:37:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 19:37:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 19:37:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 19:37:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 19:37:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 19:37:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 19:37:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 19:37:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 19:37:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 19:37:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 19:37:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 19:37:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 19:37:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 19:37:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 19:37:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 19:37:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 19:37:47,284 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 19:37:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 19:37:47,284 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 19:37:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 19:37:47,284 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 19:37:47,285 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 19:37:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 19:37:47,285 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 19:37:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 19:37:47,285 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 19:37:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 19:37:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 19:37:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:37:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:37:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 19:37:47,287 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 19:37:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 19:37:47,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 19:37:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 19:37:47,287 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 19:37:47,288 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 19:37:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 19:37:47,288 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 19:37:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 19:37:47,288 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 19:37:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 19:37:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 19:37:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 19:37:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 19:37:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 19:37:47,290 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 19:37:47,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 19:37:47,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:37:47,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:37:47,290 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 19:37:47,290 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 19:37:47,291 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 19:37:47,291 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 19:37:47,291 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 19:37:47,291 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 19:37:47,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:37:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:37:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:37:47,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:37:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 19:37:47,292 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 19:37:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 19:37:47,293 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 19:37:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 19:37:47,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 19:37:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 19:37:47,293 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 19:37:47,294 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 19:37:47,294 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 19:37:47,294 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 19:37:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 19:37:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:37:47,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:37:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 19:37:47,300 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 19:37:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 19:37:47,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 19:37:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 19:37:47,301 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 19:37:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:37:47,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:37:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 19:37:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 19:37:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 19:37:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 19:37:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:37:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:37:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 19:37:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 19:37:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 19:37:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 19:37:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 19:37:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 19:37:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 19:37:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 19:37:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:37:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 19:37:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 19:37:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 19:37:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 19:37:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 19:37:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 19:37:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 19:37:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 19:37:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:37:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 19:37:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 19:37:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 19:37:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 19:37:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 19:37:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 19:37:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 19:37:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 19:37:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 19:37:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 19:37:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 19:37:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 19:37:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:37:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 19:37:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 19:37:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 19:37:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 19:37:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 19:37:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 19:37:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 19:37:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 19:37:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 19:37:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 19:37:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:37:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:37:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 19:37:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 19:37:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 19:37:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 19:37:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 19:37:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 19:37:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 19:37:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 19:37:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 19:37:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 19:37:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 19:37:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 19:37:47,315 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 19:37:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 19:37:47,315 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 19:37:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 19:37:47,315 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 19:37:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 19:37:47,316 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 19:37:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 19:37:47,316 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 19:37:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 19:37:47,316 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 19:37:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 19:37:47,317 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 19:37:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 19:37:47,317 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 19:37:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 19:37:47,317 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 19:37:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 19:37:47,318 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 19:37:47,318 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 19:37:47,318 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 19:37:47,318 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 19:37:47,318 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 19:37:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 19:37:47,319 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 19:37:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 19:37:47,319 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 19:37:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 19:37:47,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 19:37:47,320 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 19:37:47,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 19:37:47,320 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 19:37:47,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 19:37:47,320 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 19:37:47,320 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 19:37:47,321 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 19:37:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 19:37:47,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:37:47,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:37:47,321 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 19:37:47,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 19:37:47,322 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 19:37:47,322 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 19:37:47,322 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 19:37:47,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 19:37:47,322 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 19:37:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 19:37:47,323 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 19:37:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 19:37:47,323 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 19:37:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 19:37:47,323 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 19:37:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 19:37:47,324 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 19:37:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 19:37:47,324 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 19:37:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 19:37:47,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 19:37:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 19:37:47,325 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 19:37:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 19:37:47,325 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 19:37:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 19:37:47,326 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 19:37:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 19:37:47,326 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 19:37:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 19:37:47,327 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 19:37:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 19:37:47,328 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 19:37:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 19:37:47,328 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 19:37:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 19:37:47,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 19:37:47,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 19:37:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 19:37:47,329 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 19:37:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 19:37:47,329 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 19:37:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 19:37:47,330 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 19:37:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 19:37:47,330 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 19:37:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 19:37:49,436 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:37:49,441 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:37:49,731 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:38:06,106 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:38:06,112 INFO L158 Benchmark]: Toolchain (without parser) took 31925.46ms. Allocated memory was 117.4MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 74.6MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2022-11-16 19:38:06,113 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:38:06,114 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7447.85ms. Allocated memory was 117.4MB in the beginning and 318.8MB in the end (delta: 201.3MB). Free memory was 74.2MB in the beginning and 113.6MB in the end (delta: -39.3MB). Peak memory consumption was 180.6MB. Max. memory is 16.1GB. [2022-11-16 19:38:06,115 INFO L158 Benchmark]: Boogie Procedure Inliner took 2033.80ms. Allocated memory was 318.8MB in the beginning and 513.8MB in the end (delta: 195.0MB). Free memory was 113.6MB in the beginning and 218.4MB in the end (delta: -104.9MB). Peak memory consumption was 169.9MB. Max. memory is 16.1GB. [2022-11-16 19:38:06,116 INFO L158 Benchmark]: Boogie Preprocessor took 3458.43ms. Allocated memory was 513.8MB in the beginning and 2.1GB in the end (delta: 1.6GB). Free memory was 218.4MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 483.9MB. Max. memory is 16.1GB. [2022-11-16 19:38:06,116 INFO L158 Benchmark]: RCFGBuilder took 18978.27ms. Allocated memory is still 2.1GB. Free memory was 1.3GB in the beginning and 1.7GB in the end (delta: -347.8MB). Peak memory consumption was 397.7MB. Max. memory is 16.1GB. [2022-11-16 19:38:06,120 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7447.85ms. Allocated memory was 117.4MB in the beginning and 318.8MB in the end (delta: 201.3MB). Free memory was 74.2MB in the beginning and 113.6MB in the end (delta: -39.3MB). Peak memory consumption was 180.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2033.80ms. Allocated memory was 318.8MB in the beginning and 513.8MB in the end (delta: 195.0MB). Free memory was 113.6MB in the beginning and 218.4MB in the end (delta: -104.9MB). Peak memory consumption was 169.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3458.43ms. Allocated memory was 513.8MB in the beginning and 2.1GB in the end (delta: 1.6GB). Free memory was 218.4MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 483.9MB. Max. memory is 16.1GB. * RCFGBuilder took 18978.27ms. Allocated memory is still 2.1GB. Free memory was 1.3GB in the beginning and 1.7GB in the end (delta: -347.8MB). Peak memory consumption was 397.7MB. 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 19:38:06,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/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_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/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_a68af5c6-d3e2-497f-8698-4e79646718cf/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 90a569a372345ee21e7594b573b4fe4282bfc93d9d0cf5351fdb1c1cc8782860 --- 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 19:38:08,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:38:08,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:38:08,733 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:38:08,733 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:38:08,734 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:38:08,736 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:38:08,738 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:38:08,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:38:08,753 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:38:08,754 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:38:08,755 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:38:08,756 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:38:08,757 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:38:08,758 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:38:08,759 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:38:08,760 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:38:08,761 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:38:08,767 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:38:08,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:38:08,781 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:38:08,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:38:08,789 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:38:08,790 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:38:08,794 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:38:08,794 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:38:08,794 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:38:08,795 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:38:08,796 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:38:08,797 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:38:08,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:38:08,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:38:08,807 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:38:08,808 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:38:08,814 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:38:08,814 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:38:08,815 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:38:08,815 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:38:08,816 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:38:08,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:38:08,819 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:38:08,819 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 19:38:08,873 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:38:08,873 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:38:08,874 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:38:08,874 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:38:08,875 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:38:08,875 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:38:08,875 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:38:08,875 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:38:08,876 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:38:08,876 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:38:08,876 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:38:08,876 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:38:08,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:38:08,877 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:38:08,878 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:38:08,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:38:08,878 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:38:08,878 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 19:38:08,878 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 19:38:08,879 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 19:38:08,879 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:38:08,879 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:38:08,879 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:38:08,879 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:38:08,880 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 19:38:08,880 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:38:08,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:38:08,880 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:38:08,881 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:38:08,881 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:38:08,881 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 19:38:08,881 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 19:38:08,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:38:08,882 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:38:08,882 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 19:38:08,882 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_a68af5c6-d3e2-497f-8698-4e79646718cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90a569a372345ee21e7594b573b4fe4282bfc93d9d0cf5351fdb1c1cc8782860 [2022-11-16 19:38:09,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:38:09,348 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:38:09,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:38:09,354 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:38:09,355 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:38:09,357 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 19:38:09,434 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data/8f0211728/24f711bf3dbd4b85a34d706b4356f3f0/FLAGef2799254 [2022-11-16 19:38:10,712 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:38:10,714 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 19:38:10,816 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data/8f0211728/24f711bf3dbd4b85a34d706b4356f3f0/FLAGef2799254 [2022-11-16 19:38:10,881 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/data/8f0211728/24f711bf3dbd4b85a34d706b4356f3f0 [2022-11-16 19:38:10,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:38:10,886 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:38:10,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:38:10,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:38:10,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:38:10,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:38:10" (1/1) ... [2022-11-16 19:38:10,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6289c751 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:10, skipping insertion in model container [2022-11-16 19:38:10,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:38:10" (1/1) ... [2022-11-16 19:38:10,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:38:11,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:38:17,571 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_a68af5c6-d3e2-497f-8698-4e79646718cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 19:38:17,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:38:17,695 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 19:38:17,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:38:18,901 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_a68af5c6-d3e2-497f-8698-4e79646718cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 19:38:18,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:38:18,933 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:38:20,002 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_a68af5c6-d3e2-497f-8698-4e79646718cf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[607275,607288] [2022-11-16 19:38:20,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:38:20,241 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:38:20,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20 WrapperNode [2022-11-16 19:38:20,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:38:20,243 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:38:20,243 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:38:20,243 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:38:20,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:20,463 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:22,234 INFO L138 Inliner]: procedures = 536, calls = 10507, calls flagged for inlining = 282, calls inlined = 278, statements flattened = 21255 [2022-11-16 19:38:22,235 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:38:22,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:38:22,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:38:22,236 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:38:22,247 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:22,247 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:22,974 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:22,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:24,322 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:24,389 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:24,484 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:24,529 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:24,677 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:38:24,679 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:38:24,679 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:38:24,679 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:38:24,680 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:38:20" (1/1) ... [2022-11-16 19:38:24,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:38:24,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:38:24,716 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:38:24,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:38:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 19:38:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 19:38:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 19:38:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 19:38:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 19:38:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 19:38:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:38:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:38:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 19:38:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 19:38:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 19:38:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 19:38:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 19:38:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 19:38:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:38:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:38:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 19:38:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 19:38:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 19:38:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 19:38:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 19:38:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 19:38:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:38:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:38:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 19:38:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 19:38:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 19:38:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 19:38:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 19:38:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 19:38:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 19:38:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 19:38:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 19:38:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 19:38:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 19:38:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 19:38:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:38:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:38:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 19:38:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 19:38:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 19:38:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 19:38:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 19:38:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 19:38:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 19:38:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 19:38:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 19:38:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 19:38:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 19:38:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 19:38:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 19:38:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 19:38:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 19:38:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 19:38:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 19:38:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 19:38:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 19:38:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 19:38:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 19:38:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:38:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:38:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 19:38:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 19:38:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:38:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 19:38:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 19:38:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 19:38:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 19:38:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 19:38:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 19:38:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 19:38:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 19:38:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 19:38:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 19:38:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 19:38:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 19:38:24,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 19:38:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 19:38:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 19:38:24,780 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 19:38:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 19:38:24,780 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 19:38:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 19:38:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 19:38:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 19:38:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 19:38:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 19:38:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 19:38:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 19:38:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 19:38:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:38:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:38:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 19:38:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 19:38:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:38:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:38:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 19:38:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 19:38:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 19:38:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 19:38:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:38:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:38:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:38:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:38:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 19:38:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 19:38:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 19:38:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 19:38:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 19:38:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 19:38:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:38:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:38:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 19:38:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 19:38:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 19:38:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 19:38:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 19:38:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 19:38:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:38:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:38:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 19:38:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 19:38:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 19:38:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 19:38:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 19:38:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 19:38:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 19:38:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 19:38:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 19:38:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 19:38:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:38:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:38:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:38:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:38:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 19:38:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 19:38:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 19:38:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 19:38:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 19:38:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 19:38:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 19:38:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 19:38:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 19:38:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 19:38:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 19:38:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 19:38:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:38:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 19:38:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 19:38:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 19:38:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 19:38:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 19:38:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 19:38:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:38:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 19:38:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 19:38:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 19:38:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 19:38:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:38:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 19:38:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 19:38:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 19:38:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 19:38:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 19:38:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 19:38:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 19:38:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 19:38:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 19:38:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 19:38:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 19:38:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 19:38:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 19:38:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 19:38:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 19:38:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 19:38:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 19:38:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 19:38:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 19:38:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 19:38:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 19:38:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 19:38:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 19:38:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 19:38:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 19:38:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 19:38:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 19:38:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 19:38:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 19:38:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 19:38:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 19:38:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 19:38:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 19:38:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 19:38:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 19:38:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 19:38:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 19:38:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 19:38:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 19:38:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:38:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:38:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 19:38:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 19:38:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 19:38:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 19:38:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 19:38:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 19:38:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 19:38:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 19:38:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 19:38:24,801 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 19:38:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 19:38:24,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 19:38:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 19:38:24,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 19:38:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 19:38:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 19:38:24,802 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 19:38:24,802 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 19:38:24,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 19:38:24,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:38:24,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:38:24,802 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 19:38:24,802 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 19:38:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 19:38:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 19:38:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 19:38:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 19:38:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 19:38:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 19:38:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 19:38:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:38:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 19:38:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:38:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:38:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:38:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 19:38:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 19:38:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 19:38:24,808 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 19:38:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 19:38:24,809 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 19:38:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 19:38:24,809 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 19:38:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 19:38:24,810 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 19:38:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 19:38:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 19:38:24,817 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:38:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:38:24,817 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 19:38:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 19:38:24,817 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 19:38:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 19:38:24,818 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 19:38:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 19:38:24,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:38:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:38:24,818 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 19:38:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 19:38:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 19:38:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 19:38:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:38:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:38:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 19:38:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 19:38:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 19:38:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 19:38:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 19:38:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 19:38:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 19:38:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 19:38:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:38:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 19:38:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 19:38:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 19:38:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 19:38:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 19:38:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 19:38:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 19:38:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 19:38:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:38:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 19:38:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 19:38:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 19:38:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 19:38:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 19:38:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 19:38:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 19:38:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 19:38:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 19:38:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 19:38:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 19:38:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 19:38:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 19:38:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 19:38:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 19:38:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 19:38:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:38:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 19:38:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 19:38:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 19:38:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 19:38:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 19:38:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 19:38:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 19:38:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 19:38:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:38:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:38:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 19:38:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 19:38:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 19:38:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 19:38:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 19:38:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 19:38:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 19:38:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 19:38:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 19:38:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 19:38:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 19:38:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 19:38:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 19:38:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 19:38:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 19:38:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 19:38:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 19:38:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 19:38:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 19:38:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 19:38:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 19:38:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 19:38:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 19:38:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 19:38:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 19:38:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 19:38:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 19:38:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 19:38:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 19:38:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 19:38:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 19:38:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 19:38:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 19:38:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 19:38:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 19:38:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 19:38:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 19:38:24,831 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 19:38:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 19:38:24,831 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 19:38:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 19:38:24,831 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 19:38:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 19:38:24,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 19:38:24,832 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 19:38:24,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 19:38:24,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 19:38:24,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 19:38:24,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 19:38:24,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 19:38:24,832 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 19:38:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 19:38:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 19:38:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 19:38:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:38:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:38:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 19:38:24,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 19:38:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 19:38:24,836 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 19:38:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 19:38:24,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 19:38:24,837 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 19:38:24,837 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 19:38:24,837 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 19:38:24,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 19:38:24,839 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 19:38:24,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 19:38:24,839 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 19:38:24,839 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 19:38:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 19:38:24,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 19:38:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 19:38:24,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 19:38:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 19:38:24,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 19:38:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 19:38:24,841 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 19:38:24,841 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 19:38:24,841 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 19:38:24,841 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 19:38:24,841 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 19:38:24,841 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 19:38:24,841 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 19:38:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 19:38:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 19:38:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 19:38:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 19:38:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 19:38:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 19:38:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 19:38:24,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 19:38:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 19:38:24,843 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 19:38:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 19:38:24,843 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 19:38:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 19:38:24,843 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 19:38:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 19:38:24,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 19:38:26,766 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:38:26,770 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:38:28,702 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:40:02,296 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 19:40:02,301 INFO L158 Benchmark]: Toolchain (without parser) took 111413.94ms. Allocated memory was 71.3MB in the beginning and 4.8GB in the end (delta: 4.8GB). Free memory was 40.4MB in the beginning and 3.9GB in the end (delta: -3.9GB). Peak memory consumption was 884.7MB. Max. memory is 16.1GB. [2022-11-16 19:40:02,302 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 71.3MB. Free memory was 52.9MB in the beginning and 52.8MB in the end (delta: 49.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:40:02,303 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9352.16ms. Allocated memory was 71.3MB in the beginning and 469.8MB in the end (delta: 398.5MB). Free memory was 40.2MB in the beginning and 234.1MB in the end (delta: -194.0MB). Peak memory consumption was 241.4MB. Max. memory is 16.1GB. [2022-11-16 19:40:02,305 INFO L158 Benchmark]: Boogie Procedure Inliner took 1992.30ms. Allocated memory was 469.8MB in the beginning and 1.1GB in the end (delta: 599.8MB). Free memory was 234.1MB in the beginning and 755.3MB in the end (delta: -521.1MB). Peak memory consumption was 222.3MB. Max. memory is 16.1GB. [2022-11-16 19:40:02,308 INFO L158 Benchmark]: Boogie Preprocessor took 2441.06ms. Allocated memory was 1.1GB in the beginning and 3.2GB in the end (delta: 2.1GB). Free memory was 755.3MB in the beginning and 2.7GB in the end (delta: -2.0GB). Peak memory consumption was 265.3MB. Max. memory is 16.1GB. [2022-11-16 19:40:02,310 INFO L158 Benchmark]: RCFGBuilder took 97620.02ms. Allocated memory was 3.2GB in the beginning and 4.8GB in the end (delta: 1.6GB). Free memory was 2.7GB in the beginning and 3.9GB in the end (delta: -1.2GB). Peak memory consumption was 443.6MB. Max. memory is 16.1GB. [2022-11-16 19:40:02,315 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 71.3MB. Free memory was 52.9MB in the beginning and 52.8MB in the end (delta: 49.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9352.16ms. Allocated memory was 71.3MB in the beginning and 469.8MB in the end (delta: 398.5MB). Free memory was 40.2MB in the beginning and 234.1MB in the end (delta: -194.0MB). Peak memory consumption was 241.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1992.30ms. Allocated memory was 469.8MB in the beginning and 1.1GB in the end (delta: 599.8MB). Free memory was 234.1MB in the beginning and 755.3MB in the end (delta: -521.1MB). Peak memory consumption was 222.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2441.06ms. Allocated memory was 1.1GB in the beginning and 3.2GB in the end (delta: 2.1GB). Free memory was 755.3MB in the beginning and 2.7GB in the end (delta: -2.0GB). Peak memory consumption was 265.3MB. Max. memory is 16.1GB. * RCFGBuilder took 97620.02ms. Allocated memory was 3.2GB in the beginning and 4.8GB in the end (delta: 1.6GB). Free memory was 2.7GB in the beginning and 3.9GB in the end (delta: -1.2GB). Peak memory consumption was 443.6MB. 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 19:40:02,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a68af5c6-d3e2-497f-8698-4e79646718cf/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]