./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash da9f2acefd9db75e337a42ff6d0335febe75daac07ad1f215bcd8258e7523490 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:41:18,966 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:41:18,969 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:41:19,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:41:19,013 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:41:19,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:41:19,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:41:19,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:41:19,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:41:19,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:41:19,023 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:41:19,024 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:41:19,025 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:41:19,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:41:19,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:41:19,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:41:19,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:41:19,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:41:19,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:41:19,036 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:41:19,038 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:41:19,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:41:19,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:41:19,042 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:41:19,046 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:41:19,047 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:41:19,047 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:41:19,048 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:41:19,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:41:19,050 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:41:19,050 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:41:19,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:41:19,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:41:19,054 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:41:19,055 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:41:19,056 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:41:19,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:41:19,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:41:19,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:41:19,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:41:19,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:41:19,064 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:41:19,092 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:41:19,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:41:19,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:41:19,094 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:41:19,094 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:41:19,095 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:41:19,095 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:41:19,095 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:41:19,095 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:41:19,096 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:41:19,096 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:41:19,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:41:19,096 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:41:19,097 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:41:19,097 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:41:19,097 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:41:19,097 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:41:19,098 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:41:19,098 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:41:19,098 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:41:19,098 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:41:19,099 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:41:19,099 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:41:19,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:41:19,100 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:41:19,100 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_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da9f2acefd9db75e337a42ff6d0335febe75daac07ad1f215bcd8258e7523490 [2021-11-23 15:41:19,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:41:19,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:41:19,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:41:19,398 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:41:19,399 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:41:19,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2021-11-23 15:41:19,498 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data/4feb194b1/45f0ae79f5f4478a90d5dd2ba125734e/FLAGc2b5ef043 [2021-11-23 15:41:20,689 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:41:20,691 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2021-11-23 15:41:20,801 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data/4feb194b1/45f0ae79f5f4478a90d5dd2ba125734e/FLAGc2b5ef043 [2021-11-23 15:41:20,840 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data/4feb194b1/45f0ae79f5f4478a90d5dd2ba125734e [2021-11-23 15:41:20,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:41:20,845 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:41:20,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:41:20,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:41:20,851 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:41:20,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:41:20" (1/1) ... [2021-11-23 15:41:20,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@221a5ee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:20, skipping insertion in model container [2021-11-23 15:41:20,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:41:20" (1/1) ... [2021-11-23 15:41:20,862 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:41:21,090 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:41:26,219 WARN L230 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_c5017fd5-c33b-448e-aa8c-097d30f697f9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[565108,565121] [2021-11-23 15:41:26,345 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:41:26,420 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:41:27,296 WARN L230 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_c5017fd5-c33b-448e-aa8c-097d30f697f9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[565108,565121] [2021-11-23 15:41:27,303 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:41:27,567 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:41:27,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27 WrapperNode [2021-11-23 15:41:27,568 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:41:27,569 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:41:27,570 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:41:27,570 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:41:27,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:27,876 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:29,548 INFO L137 Inliner]: procedures = 450, calls = 10172, calls flagged for inlining = 230, calls inlined = 227, statements flattened = 20179 [2021-11-23 15:41:29,551 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:41:29,552 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:41:29,552 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:41:29,553 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:41:29,582 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:29,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:30,343 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:30,344 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:31,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:31,731 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:31,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:31,897 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:41:31,899 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:41:31,899 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:41:31,899 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:41:31,901 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:27" (1/1) ... [2021-11-23 15:41:31,909 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:41:31,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:41:31,938 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:41:31,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:41:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-23 15:41:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-23 15:41:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-23 15:41:31,993 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-23 15:41:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:41:31,993 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:41:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:41:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:41:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:41:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:41:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-23 15:41:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-23 15:41:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-23 15:41:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-23 15:41:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:41:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:41:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-23 15:41:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-23 15:41:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-23 15:41:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-23 15:41:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:41:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:41:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:41:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:41:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 15:41:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 15:41:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-23 15:41:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-23 15:41:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 15:41:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 15:41:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-23 15:41:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-23 15:41:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:41:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:41:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-23 15:41:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-23 15:41:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:41:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:41:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-23 15:41:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-23 15:41:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:41:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-23 15:41:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-23 15:41:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:41:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:41:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-23 15:41:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-23 15:41:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:41:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:41:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:41:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:41:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-23 15:41:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-23 15:41:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:41:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:41:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-23 15:41:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-23 15:41:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:41:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:41:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:41:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-23 15:41:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-23 15:41:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-23 15:41:32,007 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-23 15:41:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-23 15:41:32,007 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-23 15:41:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-23 15:41:32,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-23 15:41:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-23 15:41:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-23 15:41:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-23 15:41:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-23 15:41:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:41:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:41:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-23 15:41:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-23 15:41:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-23 15:41:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-23 15:41:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-23 15:41:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-23 15:41:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-23 15:41:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-23 15:41:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:41:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:41:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-23 15:41:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-23 15:41:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:41:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:41:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-23 15:41:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-23 15:41:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:41:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:41:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:41:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:41:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:41:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:41:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:41:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-23 15:41:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-23 15:41:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-23 15:41:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-23 15:41:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:41:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:41:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-23 15:41:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-23 15:41:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-23 15:41:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-23 15:41:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-23 15:41:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-23 15:41:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:41:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:41:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-23 15:41:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-23 15:41:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-23 15:41:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-23 15:41:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-23 15:41:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-23 15:41:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:41:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:41:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:41:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:41:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-23 15:41:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-23 15:41:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-23 15:41:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-23 15:41:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-23 15:41:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-23 15:41:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:41:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:41:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-23 15:41:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-23 15:41:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:41:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-23 15:41:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-23 15:41:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-23 15:41:32,036 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-23 15:41:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-11-23 15:41:32,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-11-23 15:41:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:41:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-23 15:41:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-23 15:41:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:41:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 15:41:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 15:41:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-23 15:41:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-23 15:41:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-23 15:41:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-23 15:41:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-23 15:41:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-23 15:41:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-23 15:41:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-23 15:41:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-23 15:41:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-23 15:41:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-23 15:41:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-23 15:41:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-23 15:41:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-23 15:41:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-23 15:41:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-23 15:41:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:41:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:41:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-23 15:41:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-23 15:41:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-23 15:41:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-23 15:41:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-23 15:41:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-23 15:41:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-23 15:41:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-23 15:41:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-23 15:41:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-23 15:41:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-23 15:41:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-23 15:41:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:41:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:41:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-23 15:41:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-23 15:41:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-23 15:41:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-23 15:41:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-23 15:41:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-23 15:41:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-23 15:41:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-23 15:41:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-23 15:41:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-23 15:41:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-23 15:41:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-23 15:41:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-23 15:41:32,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-23 15:41:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:41:32,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:41:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-23 15:41:32,045 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-23 15:41:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-23 15:41:32,046 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-23 15:41:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-23 15:41:32,046 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-23 15:41:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:41:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:41:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:41:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:41:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-23 15:41:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-23 15:41:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-23 15:41:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-23 15:41:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-23 15:41:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-23 15:41:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-23 15:41:32,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-23 15:41:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-23 15:41:32,048 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-23 15:41:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-23 15:41:32,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-23 15:41:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:41:32,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:41:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:41:32,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:41:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-23 15:41:32,049 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-23 15:41:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-23 15:41:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-23 15:41:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-23 15:41:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-23 15:41:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:41:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:41:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-23 15:41:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-23 15:41:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-23 15:41:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-23 15:41:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:41:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:41:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_change_mtu [2021-11-23 15:41:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_change_mtu [2021-11-23 15:41:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:41:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:41:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:41:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:41:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-23 15:41:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-23 15:41:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:41:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:41:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:41:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:41:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:41:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-23 15:41:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-23 15:41:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-23 15:41:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-23 15:41:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-23 15:41:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-23 15:41:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-23 15:41:32,059 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-23 15:41:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:41:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-23 15:41:32,059 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-23 15:41:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-23 15:41:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-23 15:41:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-23 15:41:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-23 15:41:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-23 15:41:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-23 15:41:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-23 15:41:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-23 15:41:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-23 15:41:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-23 15:41:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:41:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-23 15:41:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-23 15:41:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:41:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:41:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-23 15:41:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-23 15:41:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:41:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:41:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-23 15:41:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-23 15:41:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-23 15:41:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-23 15:41:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:41:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:41:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-23 15:41:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-23 15:41:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-23 15:41:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-23 15:41:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-23 15:41:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-23 15:41:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-23 15:41:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-23 15:41:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:41:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:41:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-23 15:41:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-23 15:41:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-23 15:41:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-23 15:41:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-23 15:41:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-23 15:41:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:41:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:41:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-23 15:41:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-23 15:41:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-23 15:41:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-23 15:41:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-23 15:41:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-23 15:41:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-23 15:41:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-23 15:41:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-23 15:41:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-23 15:41:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-23 15:41:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-23 15:41:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_mac_address [2021-11-23 15:41:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_mac_address [2021-11-23 15:41:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:41:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-23 15:41:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-23 15:41:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-23 15:41:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-23 15:41:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-23 15:41:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-23 15:41:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-23 15:41:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-23 15:41:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:41:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:41:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-23 15:41:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-23 15:41:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-23 15:41:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-23 15:41:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:41:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:41:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-23 15:41:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-23 15:41:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-23 15:41:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-23 15:41:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-23 15:41:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-23 15:41:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:41:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:41:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-23 15:41:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-23 15:41:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-23 15:41:32,073 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-23 15:41:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-23 15:41:32,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-23 15:41:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-23 15:41:32,073 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-23 15:41:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-23 15:41:32,073 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-23 15:41:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-23 15:41:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-23 15:41:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-23 15:41:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-23 15:41:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:41:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:41:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-23 15:41:32,075 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-23 15:41:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-23 15:41:32,075 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-23 15:41:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:41:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-23 15:41:32,075 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-23 15:41:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ioctl [2021-11-23 15:41:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ioctl [2021-11-23 15:41:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-23 15:41:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-23 15:41:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-23 15:41:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-23 15:41:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-23 15:41:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-23 15:41:33,674 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:41:33,683 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:41:34,264 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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) [2021-11-23 15:41:34,268 INFO L158 Benchmark]: Toolchain (without parser) took 13422.31ms. Allocated memory was 102.8MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 59.2MB in the beginning and 1.3GB in the end (delta: -1.3GB). Peak memory consumption was 462.2MB. Max. memory is 16.1GB. [2021-11-23 15:41:34,271 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 81.8MB. Free memory was 63.4MB in the beginning and 63.3MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:41:34,273 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6721.00ms. Allocated memory was 102.8MB in the beginning and 419.4MB in the end (delta: 316.7MB). Free memory was 59.2MB in the beginning and 263.5MB in the end (delta: -204.3MB). Peak memory consumption was 157.5MB. Max. memory is 16.1GB. [2021-11-23 15:41:34,274 INFO L158 Benchmark]: Boogie Procedure Inliner took 1981.64ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 263.5MB in the beginning and 550.8MB in the end (delta: -287.3MB). Peak memory consumption was 217.1MB. Max. memory is 16.1GB. [2021-11-23 15:41:34,276 INFO L158 Benchmark]: Boogie Preprocessor took 2345.22ms. Allocated memory was 838.9MB in the beginning and 1.8GB in the end (delta: 998.2MB). Free memory was 550.8MB in the beginning and 1.4GB in the end (delta: -876.0MB). Peak memory consumption was 402.3MB. Max. memory is 16.1GB. [2021-11-23 15:41:34,277 INFO L158 Benchmark]: RCFGBuilder took 2367.61ms. Allocated memory is still 1.8GB. Free memory was 1.4GB in the beginning and 1.3GB in the end (delta: 96.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 15:41:34,281 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 81.8MB. Free memory was 63.4MB in the beginning and 63.3MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6721.00ms. Allocated memory was 102.8MB in the beginning and 419.4MB in the end (delta: 316.7MB). Free memory was 59.2MB in the beginning and 263.5MB in the end (delta: -204.3MB). Peak memory consumption was 157.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1981.64ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 263.5MB in the beginning and 550.8MB in the end (delta: -287.3MB). Peak memory consumption was 217.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2345.22ms. Allocated memory was 838.9MB in the beginning and 1.8GB in the end (delta: 998.2MB). Free memory was 550.8MB in the beginning and 1.4GB in the end (delta: -876.0MB). Peak memory consumption was 402.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2367.61ms. Allocated memory is still 1.8GB. Free memory was 1.4GB in the beginning and 1.3GB in the end (delta: 96.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:41:34,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash da9f2acefd9db75e337a42ff6d0335febe75daac07ad1f215bcd8258e7523490 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:41:36,906 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:41:36,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:41:36,962 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:41:36,962 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:41:36,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:41:36,965 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:41:36,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:41:36,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:41:36,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:41:36,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:41:36,974 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:41:36,974 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:41:36,976 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:41:36,977 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:41:36,979 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:41:36,980 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:41:36,981 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:41:36,983 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:41:36,986 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:41:36,988 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:41:36,990 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:41:36,991 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:41:36,992 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:41:36,996 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:41:36,997 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:41:36,997 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:41:36,998 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:41:36,999 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:41:37,000 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:41:37,001 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:41:37,001 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:41:37,002 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:41:37,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:41:37,012 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:41:37,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:41:37,014 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:41:37,014 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:41:37,014 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:41:37,015 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:41:37,016 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:41:37,017 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:41:37,042 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:41:37,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:41:37,044 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:41:37,044 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:41:37,044 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:41:37,045 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:41:37,045 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:41:37,045 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:41:37,045 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:41:37,045 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:41:37,046 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:41:37,046 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:41:37,046 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:41:37,046 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:41:37,046 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:41:37,047 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:41:37,047 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:41:37,047 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:41:37,047 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:41:37,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:41:37,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:41:37,048 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:41:37,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:41:37,048 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:41:37,048 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:41:37,048 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:41:37,049 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:41:37,049 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:41:37,049 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:41:37,049 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_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da9f2acefd9db75e337a42ff6d0335febe75daac07ad1f215bcd8258e7523490 [2021-11-23 15:41:37,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:41:37,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:41:37,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:41:37,425 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:41:37,426 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:41:37,428 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2021-11-23 15:41:37,512 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data/d246da3a4/517d6ef74b594d53822f4ffca00d8948/FLAG129124ba3 [2021-11-23 15:41:38,817 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:41:38,818 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2021-11-23 15:41:38,892 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data/d246da3a4/517d6ef74b594d53822f4ffca00d8948/FLAG129124ba3 [2021-11-23 15:41:38,927 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/data/d246da3a4/517d6ef74b594d53822f4ffca00d8948 [2021-11-23 15:41:38,929 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:41:38,932 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:41:38,935 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:41:38,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:41:38,939 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:41:38,940 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:41:38" (1/1) ... [2021-11-23 15:41:38,942 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@462f3513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:38, skipping insertion in model container [2021-11-23 15:41:38,942 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:41:38" (1/1) ... [2021-11-23 15:41:38,949 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:41:39,251 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:41:44,593 WARN L230 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_c5017fd5-c33b-448e-aa8c-097d30f697f9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[565108,565121] [2021-11-23 15:41:44,704 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:41:44,759 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:41:44,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:41:45,856 WARN L230 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_c5017fd5-c33b-448e-aa8c-097d30f697f9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[565108,565121] [2021-11-23 15:41:45,862 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:41:45,908 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:41:46,838 WARN L230 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_c5017fd5-c33b-448e-aa8c-097d30f697f9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[565108,565121] [2021-11-23 15:41:46,846 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:41:47,108 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:41:47,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47 WrapperNode [2021-11-23 15:41:47,109 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:41:47,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:41:47,111 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:41:47,111 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:41:47,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:47,372 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:48,852 INFO L137 Inliner]: procedures = 465, calls = 10172, calls flagged for inlining = 230, calls inlined = 227, statements flattened = 20014 [2021-11-23 15:41:48,853 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:41:48,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:41:48,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:41:48,854 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:41:48,864 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:48,864 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:49,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:49,611 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:51,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:51,084 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:51,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:51,295 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:41:51,297 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:41:51,297 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:41:51,301 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:41:51,302 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:47" (1/1) ... [2021-11-23 15:41:51,309 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:41:51,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:41:51,341 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:41:51,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:41:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-23 15:41:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-23 15:41:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-23 15:41:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-23 15:41:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:41:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:41:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:41:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:41:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:41:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:41:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-23 15:41:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-23 15:41:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-23 15:41:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-23 15:41:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:41:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:41:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-23 15:41:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-23 15:41:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-23 15:41:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-23 15:41:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:41:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:41:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:41:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:41:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 15:41:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 15:41:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-23 15:41:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-23 15:41:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 15:41:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 15:41:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-23 15:41:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-23 15:41:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:41:51,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:41:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-23 15:41:51,413 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-23 15:41:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:41:51,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:41:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-23 15:41:51,414 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-23 15:41:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:41:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-23 15:41:51,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-23 15:41:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:41:51,415 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:41:51,416 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-23 15:41:51,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-23 15:41:51,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:41:51,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:41:51,417 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:41:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:41:51,417 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-23 15:41:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-23 15:41:51,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:41:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:41:51,419 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-23 15:41:51,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-23 15:41:51,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:41:51,420 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:41:51,420 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:41:51,420 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-23 15:41:51,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-23 15:41:51,420 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-23 15:41:51,421 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-23 15:41:51,421 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-23 15:41:51,421 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-23 15:41:51,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:41:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:41:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:41:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-23 15:41:51,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-23 15:41:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:41:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-23 15:41:51,423 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-23 15:41:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-23 15:41:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-23 15:41:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:41:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:41:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-23 15:41:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-23 15:41:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-23 15:41:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-23 15:41:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-23 15:41:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-23 15:41:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-23 15:41:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-23 15:41:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:41:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:41:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-23 15:41:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-23 15:41:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:41:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:41:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-23 15:41:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-23 15:41:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:41:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:41:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:41:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:41:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-23 15:41:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-23 15:41:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-23 15:41:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-23 15:41:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:41:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:41:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-23 15:41:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-23 15:41:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-23 15:41:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-23 15:41:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-23 15:41:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-23 15:41:51,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:41:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:41:51,432 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-23 15:41:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-23 15:41:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-23 15:41:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-23 15:41:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-23 15:41:51,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-23 15:41:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:41:51,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:41:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:41:51,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:41:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-23 15:41:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-23 15:41:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-23 15:41:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-23 15:41:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-23 15:41:51,447 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-23 15:41:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:41:51,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:41:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-23 15:41:51,447 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-23 15:41:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:41:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-23 15:41:51,448 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-23 15:41:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-23 15:41:51,448 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-23 15:41:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-11-23 15:41:51,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-11-23 15:41:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:41:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-23 15:41:51,449 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-23 15:41:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:41:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:41:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:41:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 15:41:51,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 15:41:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:41:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-23 15:41:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-23 15:41:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-23 15:41:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-23 15:41:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-23 15:41:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-23 15:41:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-23 15:41:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-23 15:41:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-23 15:41:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-23 15:41:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-23 15:41:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-23 15:41:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-23 15:41:51,452 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-23 15:41:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-23 15:41:51,452 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-23 15:41:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:41:51,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:41:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-23 15:41:51,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-23 15:41:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-23 15:41:51,453 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-23 15:41:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-23 15:41:51,453 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-23 15:41:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-23 15:41:51,454 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-23 15:41:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-23 15:41:51,454 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-23 15:41:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-23 15:41:51,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-23 15:41:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:41:51,454 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:41:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-23 15:41:51,455 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-23 15:41:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-23 15:41:51,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-23 15:41:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-23 15:41:51,455 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-23 15:41:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-23 15:41:51,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-23 15:41:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-23 15:41:51,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-23 15:41:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:41:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-23 15:41:51,456 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-23 15:41:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-23 15:41:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-23 15:41:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:41:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:41:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-23 15:41:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-23 15:41:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-23 15:41:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-23 15:41:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:41:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:41:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-23 15:41:51,458 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-23 15:41:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:41:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:41:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:41:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:41:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:41:51,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:41:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-23 15:41:51,459 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-23 15:41:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-23 15:41:51,459 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-23 15:41:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-23 15:41:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-23 15:41:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-23 15:41:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-23 15:41:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-23 15:41:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-23 15:41:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-23 15:41:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-23 15:41:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:41:51,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:41:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:41:51,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:41:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-23 15:41:51,461 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-23 15:41:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-23 15:41:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-23 15:41:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-23 15:41:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-23 15:41:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:41:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:41:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-23 15:41:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-23 15:41:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-23 15:41:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-23 15:41:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:41:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:41:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_change_mtu [2021-11-23 15:41:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_change_mtu [2021-11-23 15:41:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:41:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:41:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:41:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:41:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-23 15:41:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-23 15:41:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:41:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:41:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:41:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:41:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:41:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-23 15:41:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-23 15:41:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-23 15:41:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-23 15:41:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-23 15:41:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-23 15:41:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-23 15:41:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-23 15:41:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:41:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-23 15:41:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-23 15:41:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-23 15:41:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-23 15:41:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-23 15:41:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-23 15:41:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-23 15:41:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-23 15:41:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-23 15:41:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-23 15:41:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:41:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:41:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:41:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:41:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-23 15:41:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-23 15:41:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:41:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-23 15:41:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-23 15:41:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:41:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:41:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-23 15:41:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-23 15:41:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:41:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:41:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-23 15:41:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-23 15:41:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-23 15:41:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-23 15:41:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:41:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:41:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-23 15:41:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-23 15:41:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-23 15:41:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-23 15:41:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-23 15:41:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-23 15:41:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-23 15:41:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-23 15:41:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:41:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:41:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-23 15:41:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-23 15:41:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-23 15:41:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-23 15:41:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-23 15:41:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-23 15:41:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:41:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:41:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-23 15:41:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-23 15:41:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-23 15:41:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-23 15:41:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-23 15:41:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-23 15:41:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-23 15:41:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-23 15:41:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-23 15:41:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-23 15:41:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-23 15:41:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-23 15:41:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_mac_address [2021-11-23 15:41:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_mac_address [2021-11-23 15:41:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-23 15:41:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-23 15:41:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-23 15:41:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-23 15:41:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:41:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:41:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:41:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:41:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-23 15:41:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-23 15:41:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-23 15:41:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-23 15:41:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:41:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:41:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-23 15:41:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-23 15:41:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-23 15:41:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-23 15:41:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:41:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:41:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-23 15:41:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-23 15:41:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-23 15:41:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-23 15:41:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-23 15:41:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-23 15:41:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:41:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:41:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-23 15:41:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-23 15:41:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-23 15:41:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-23 15:41:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-23 15:41:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-23 15:41:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-23 15:41:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-23 15:41:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-23 15:41:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-23 15:41:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-23 15:41:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-23 15:41:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-23 15:41:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-23 15:41:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:41:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:41:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-23 15:41:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-23 15:41:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-23 15:41:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-23 15:41:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-23 15:41:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-23 15:41:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ioctl [2021-11-23 15:41:51,488 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ioctl [2021-11-23 15:41:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-23 15:41:51,488 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-23 15:41:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-23 15:41:51,489 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-23 15:41:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-23 15:41:51,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-23 15:41:53,032 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:41:53,037 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:41:54,056 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:41:54,060 INFO L158 Benchmark]: Toolchain (without parser) took 15127.25ms. Allocated memory was 62.9MB in the beginning and 3.4GB in the end (delta: 3.3GB). Free memory was 28.1MB in the beginning and 2.8GB in the end (delta: -2.8GB). Peak memory consumption was 509.9MB. Max. memory is 16.1GB. [2021-11-23 15:41:54,060 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 31.6MB in the beginning and 31.5MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:41:54,061 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8174.35ms. Allocated memory was 62.9MB in the beginning and 702.5MB in the end (delta: 639.6MB). Free memory was 27.8MB in the beginning and 432.3MB in the end (delta: -404.6MB). Peak memory consumption was 255.6MB. Max. memory is 16.1GB. [2021-11-23 15:41:54,061 INFO L158 Benchmark]: Boogie Procedure Inliner took 1742.12ms. Allocated memory is still 702.5MB. Free memory was 432.3MB in the beginning and 345.3MB in the end (delta: 87.0MB). Peak memory consumption was 208.7MB. Max. memory is 16.1GB. [2021-11-23 15:41:54,062 INFO L158 Benchmark]: Boogie Preprocessor took 2441.33ms. Allocated memory was 702.5MB in the beginning and 3.4GB in the end (delta: 2.7GB). Free memory was 345.3MB in the beginning and 2.9GB in the end (delta: -2.6GB). Peak memory consumption was 238.8MB. Max. memory is 16.1GB. [2021-11-23 15:41:54,062 INFO L158 Benchmark]: RCFGBuilder took 2761.41ms. Allocated memory is still 3.4GB. Free memory was 2.9GB in the beginning and 2.8GB in the end (delta: 97.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 15:41:54,065 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 31.6MB in the beginning and 31.5MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8174.35ms. Allocated memory was 62.9MB in the beginning and 702.5MB in the end (delta: 639.6MB). Free memory was 27.8MB in the beginning and 432.3MB in the end (delta: -404.6MB). Peak memory consumption was 255.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1742.12ms. Allocated memory is still 702.5MB. Free memory was 432.3MB in the beginning and 345.3MB in the end (delta: 87.0MB). Peak memory consumption was 208.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2441.33ms. Allocated memory was 702.5MB in the beginning and 3.4GB in the end (delta: 2.7GB). Free memory was 345.3MB in the beginning and 2.9GB in the end (delta: -2.6GB). Peak memory consumption was 238.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2761.41ms. Allocated memory is still 3.4GB. Free memory was 2.9GB in the beginning and 2.8GB in the end (delta: 97.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:41:54,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5017fd5-c33b-448e-aa8c-097d30f697f9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable