./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-32_7a-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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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 0791f10fdd509549c3281a5bc31d3a0420d5dc25074f445e2f38e6749b9b061b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:43:32,874 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:43:32,876 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:43:32,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:43:32,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:43:32,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:43:32,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:43:32,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:43:32,929 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:43:32,930 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:43:32,932 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:43:32,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:43:32,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:43:32,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:43:32,942 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:43:32,946 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:43:32,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:43:32,956 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:43:32,959 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:43:32,967 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:43:32,969 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:43:32,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:43:32,975 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:43:32,977 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:43:32,981 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:43:32,988 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:43:32,988 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:43:32,990 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:43:32,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:43:32,993 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:43:32,994 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:43:32,996 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:43:32,998 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:43:32,999 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:43:33,001 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:43:33,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:43:33,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:43:33,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:43:33,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:43:33,005 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:43:33,006 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:43:33,007 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:43:33,050 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:43:33,051 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:43:33,053 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:43:33,053 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:43:33,054 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:43:33,054 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:43:33,055 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:43:33,055 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:43:33,055 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:43:33,056 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:43:33,057 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:43:33,057 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:43:33,058 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:43:33,058 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:43:33,058 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:43:33,059 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:43:33,059 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:43:33,059 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:43:33,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:43:33,060 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:43:33,060 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:43:33,060 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:43:33,061 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:43:33,061 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:43:33,061 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:43:33,062 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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0791f10fdd509549c3281a5bc31d3a0420d5dc25074f445e2f38e6749b9b061b [2021-11-23 15:43:33,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:43:33,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:43:33,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:43:33,389 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:43:33,390 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:43:33,391 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2021-11-23 15:43:33,470 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data/458c19fd4/e9a3432b5f8d469d99cb83777f2afcda/FLAG0392c6eb0 [2021-11-23 15:43:34,585 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:43:34,586 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2021-11-23 15:43:34,671 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data/458c19fd4/e9a3432b5f8d469d99cb83777f2afcda/FLAG0392c6eb0 [2021-11-23 15:43:34,817 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data/458c19fd4/e9a3432b5f8d469d99cb83777f2afcda [2021-11-23 15:43:34,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:43:34,820 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:43:34,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:43:34,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:43:34,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:43:34,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:43:34" (1/1) ... [2021-11-23 15:43:34,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33cf61fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:34, skipping insertion in model container [2021-11-23 15:43:34,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:43:34" (1/1) ... [2021-11-23 15:43:34,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:43:35,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:43:41,184 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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[592685,592698] [2021-11-23 15:43:41,461 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:43:41,515 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:43:42,373 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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[592685,592698] [2021-11-23 15:43:42,384 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:43:42,733 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:43:42,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42 WrapperNode [2021-11-23 15:43:42,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:43:42,735 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:43:42,736 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:43:42,736 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:43:42,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:43,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:44,933 INFO L137 Inliner]: procedures = 601, calls = 10462, calls flagged for inlining = 230, calls inlined = 227, statements flattened = 20185 [2021-11-23 15:43:44,936 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:43:44,937 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:43:44,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:43:44,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:43:44,952 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:44,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:45,910 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:45,926 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:47,330 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:47,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:47,444 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:47,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:43:47,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:43:47,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:43:47,538 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:43:47,539 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:42" (1/1) ... [2021-11-23 15:43:47,549 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:43:47,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:43:47,579 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:43:47,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:43:47,631 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-23 15:43:47,631 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-23 15:43:47,632 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-23 15:43:47,632 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-23 15:43:47,633 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:43:47,633 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:43:47,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:43:47,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:43:47,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:43:47,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:43:47,634 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-23 15:43:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-23 15:43:47,635 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-23 15:43:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-23 15:43:47,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:43:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:43:47,636 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-23 15:43:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-23 15:43:47,636 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-23 15:43:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-23 15:43:47,636 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:43:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:43:47,637 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:43:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:43:47,637 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 15:43:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 15:43:47,637 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-23 15:43:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-23 15:43:47,638 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 15:43:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 15:43:47,638 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-23 15:43:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-23 15:43:47,639 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:43:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:43:47,639 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-23 15:43:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-23 15:43:47,639 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:43:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:43:47,640 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-23 15:43:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-23 15:43:47,640 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:43:47,640 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-23 15:43:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-23 15:43:47,641 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:43:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:43:47,641 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-23 15:43:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-23 15:43:47,642 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:43:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:43:47,642 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:43:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:43:47,643 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-23 15:43:47,643 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-23 15:43:47,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:43:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:43:47,644 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-23 15:43:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-23 15:43:47,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:43:47,644 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:43:47,645 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:43:47,645 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-23 15:43:47,646 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-23 15:43:47,646 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-23 15:43:47,647 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-23 15:43:47,647 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-23 15:43:47,647 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-23 15:43:47,647 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-23 15:43:47,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-23 15:43:47,648 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-23 15:43:47,648 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-23 15:43:47,649 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-23 15:43:47,649 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-23 15:43:47,649 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:43:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:43:47,650 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-23 15:43:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-23 15:43:47,650 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-23 15:43:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-23 15:43:47,650 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-23 15:43:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-23 15:43:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-23 15:43:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-23 15:43:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:43:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:43:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-23 15:43:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-23 15:43:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:43:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:43:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-23 15:43:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-23 15:43:47,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:43:47,653 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:43:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:43:47,654 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:43:47,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:43:47,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:43:47,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:43:47,655 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-23 15:43:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-23 15:43:47,655 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-23 15:43:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-23 15:43:47,656 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:43:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:43:47,657 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-23 15:43:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-23 15:43:47,657 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-23 15:43:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-23 15:43:47,658 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-23 15:43:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-23 15:43:47,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:43:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:43:47,659 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-23 15:43:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-23 15:43:47,659 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-23 15:43:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-23 15:43:47,659 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-23 15:43:47,660 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-23 15:43:47,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:43:47,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:43:47,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:43:47,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:43:47,661 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-23 15:43:47,661 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-23 15:43:47,662 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-23 15:43:47,663 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-23 15:43:47,665 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-23 15:43:47,666 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-23 15:43:47,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:43:47,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:43:47,667 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-23 15:43:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-23 15:43:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:43:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-23 15:43:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-23 15:43:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-23 15:43:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-23 15:43:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-11-23 15:43:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-11-23 15:43:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:43:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-23 15:43:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-23 15:43:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:43:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 15:43:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 15:43:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-23 15:43:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-23 15:43:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-23 15:43:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-23 15:43:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-23 15:43:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-23 15:43:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-23 15:43:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-23 15:43:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-23 15:43:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-23 15:43:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-23 15:43:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-23 15:43:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-23 15:43:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-23 15:43:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-23 15:43:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-23 15:43:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:43:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:43:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-23 15:43:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-23 15:43:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-23 15:43:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-23 15:43:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-23 15:43:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-23 15:43:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-23 15:43:47,682 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-23 15:43:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-23 15:43:47,682 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-23 15:43:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-23 15:43:47,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-23 15:43:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:43:47,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:43:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-23 15:43:47,683 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-23 15:43:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-23 15:43:47,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-23 15:43:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-23 15:43:47,683 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-23 15:43:47,684 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-23 15:43:47,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-23 15:43:47,684 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-23 15:43:47,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-23 15:43:47,684 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-23 15:43:47,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-23 15:43:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-23 15:43:47,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-23 15:43:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:43:47,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:43:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-23 15:43:47,685 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-23 15:43:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-23 15:43:47,686 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-23 15:43:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-23 15:43:47,686 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-23 15:43:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:43:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:43:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:43:47,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:43:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-23 15:43:47,687 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-23 15:43:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-23 15:43:47,687 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-23 15:43:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-23 15:43:47,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-23 15:43:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-23 15:43:47,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-23 15:43:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-23 15:43:47,688 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-23 15:43:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-23 15:43:47,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-23 15:43:47,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:43:47,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:43:47,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:43:47,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:43:47,689 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-23 15:43:47,689 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-23 15:43:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-23 15:43:47,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-23 15:43:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-23 15:43:47,690 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-23 15:43:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:43:47,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:43:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-23 15:43:47,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-23 15:43:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-23 15:43:47,691 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-23 15:43:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:43:47,691 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:43:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_change_mtu [2021-11-23 15:43:47,692 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_change_mtu [2021-11-23 15:43:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:43:47,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:43:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:43:47,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:43:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-23 15:43:47,692 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-23 15:43:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:43:47,693 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:43:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:43:47,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:43:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:43:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-23 15:43:47,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-23 15:43:47,694 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-23 15:43:47,694 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-23 15:43:47,694 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-23 15:43:47,694 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-23 15:43:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-23 15:43:47,699 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-23 15:43:47,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:43:47,699 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-23 15:43:47,700 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-23 15:43:47,700 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-23 15:43:47,700 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-23 15:43:47,700 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-23 15:43:47,700 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-23 15:43:47,700 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-23 15:43:47,701 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-23 15:43:47,701 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-23 15:43:47,702 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-23 15:43:47,702 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-23 15:43:47,702 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-23 15:43:47,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:43:47,702 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-23 15:43:47,702 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-23 15:43:47,702 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:43:47,703 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:43:47,703 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-23 15:43:47,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-23 15:43:47,703 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:43:47,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:43:47,703 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-23 15:43:47,704 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-23 15:43:47,704 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-23 15:43:47,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-23 15:43:47,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:43:47,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:43:47,704 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-23 15:43:47,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-23 15:43:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-23 15:43:47,705 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-23 15:43:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-23 15:43:47,705 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-23 15:43:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-23 15:43:47,705 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-23 15:43:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:43:47,706 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:43:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-23 15:43:47,706 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-23 15:43:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-23 15:43:47,706 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-23 15:43:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-23 15:43:47,707 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-23 15:43:47,707 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:43:47,707 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:43:47,707 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-23 15:43:47,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-23 15:43:47,707 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-23 15:43:47,707 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-23 15:43:47,708 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-23 15:43:47,708 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-23 15:43:47,708 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-23 15:43:47,708 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-23 15:43:47,708 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-23 15:43:47,708 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-23 15:43:47,708 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-23 15:43:47,709 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-23 15:43:47,709 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_mac_address [2021-11-23 15:43:47,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_mac_address [2021-11-23 15:43:47,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:43:47,709 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-23 15:43:47,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-23 15:43:47,709 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-23 15:43:47,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-23 15:43:47,710 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-23 15:43:47,710 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-23 15:43:47,710 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-23 15:43:47,710 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-23 15:43:47,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:43:47,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:43:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-23 15:43:47,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-23 15:43:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-23 15:43:47,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-23 15:43:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:43:47,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:43:47,712 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-23 15:43:47,712 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-23 15:43:47,712 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-23 15:43:47,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-23 15:43:47,712 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-23 15:43:47,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-23 15:43:47,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:43:47,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:43:47,713 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-23 15:43:47,713 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-23 15:43:47,713 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-23 15:43:47,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-23 15:43:47,713 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-23 15:43:47,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-23 15:43:47,714 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-23 15:43:47,714 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-23 15:43:47,714 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-23 15:43:47,714 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-23 15:43:47,714 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-23 15:43:47,714 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-23 15:43:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-23 15:43:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-23 15:43:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:43:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:43:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-23 15:43:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-23 15:43:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-23 15:43:47,716 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-23 15:43:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:43:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-23 15:43:47,716 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-23 15:43:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ioctl [2021-11-23 15:43:47,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ioctl [2021-11-23 15:43:47,717 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-23 15:43:47,717 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-23 15:43:47,717 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-23 15:43:47,717 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-23 15:43:47,717 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-23 15:43:47,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-23 15:43:49,205 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:43:49,209 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:43:49,753 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:43:49,758 INFO L158 Benchmark]: Toolchain (without parser) took 14936.39ms. Allocated memory was 88.1MB in the beginning and 1.8GB in the end (delta: 1.8GB). Free memory was 43.3MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 745.6MB. Max. memory is 16.1GB. [2021-11-23 15:43:49,758 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 88.1MB. Free memory is still 68.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:43:49,759 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7912.71ms. Allocated memory was 88.1MB in the beginning and 434.1MB in the end (delta: 346.0MB). Free memory was 43.1MB in the beginning and 279.2MB in the end (delta: -236.1MB). Peak memory consumption was 168.0MB. Max. memory is 16.1GB. [2021-11-23 15:43:49,760 INFO L158 Benchmark]: Boogie Procedure Inliner took 2201.21ms. Allocated memory was 434.1MB in the beginning and 868.2MB in the end (delta: 434.1MB). Free memory was 279.2MB in the beginning and 563.4MB in the end (delta: -284.2MB). Peak memory consumption was 223.4MB. Max. memory is 16.1GB. [2021-11-23 15:43:49,761 INFO L158 Benchmark]: Boogie Preprocessor took 2599.26ms. Allocated memory was 868.2MB in the beginning and 1.8GB in the end (delta: 975.2MB). Free memory was 563.4MB in the beginning and 1.1GB in the end (delta: -585.3MB). Peak memory consumption was 400.4MB. Max. memory is 16.1GB. [2021-11-23 15:43:49,762 INFO L158 Benchmark]: RCFGBuilder took 2218.75ms. Allocated memory is still 1.8GB. Free memory was 1.1GB in the beginning and 1.1GB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2021-11-23 15:43:49,765 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 88.1MB. Free memory is still 68.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7912.71ms. Allocated memory was 88.1MB in the beginning and 434.1MB in the end (delta: 346.0MB). Free memory was 43.1MB in the beginning and 279.2MB in the end (delta: -236.1MB). Peak memory consumption was 168.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2201.21ms. Allocated memory was 434.1MB in the beginning and 868.2MB in the end (delta: 434.1MB). Free memory was 279.2MB in the beginning and 563.4MB in the end (delta: -284.2MB). Peak memory consumption was 223.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2599.26ms. Allocated memory was 868.2MB in the beginning and 1.8GB in the end (delta: 975.2MB). Free memory was 563.4MB in the beginning and 1.1GB in the end (delta: -585.3MB). Peak memory consumption was 400.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2218.75ms. Allocated memory is still 1.8GB. Free memory was 1.1GB in the beginning and 1.1GB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. 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 15:43:49,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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 0791f10fdd509549c3281a5bc31d3a0420d5dc25074f445e2f38e6749b9b061b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:43:52,390 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:43:52,394 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:43:52,452 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:43:52,453 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:43:52,458 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:43:52,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:43:52,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:43:52,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:43:52,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:43:52,479 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:43:52,481 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:43:52,482 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:43:52,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:43:52,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:43:52,492 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:43:52,494 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:43:52,495 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:43:52,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:43:52,505 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:43:52,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:43:52,509 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:43:52,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:43:52,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:43:52,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:43:52,524 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:43:52,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:43:52,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:43:52,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:43:52,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:43:52,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:43:52,531 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:43:52,533 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:43:52,535 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:43:52,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:43:52,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:43:52,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:43:52,539 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:43:52,539 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:43:52,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:43:52,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:43:52,543 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:43:52,591 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:43:52,591 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:43:52,593 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:43:52,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:43:52,595 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:43:52,595 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:43:52,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:43:52,596 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:43:52,596 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:43:52,596 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:43:52,597 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:43:52,598 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:43:52,598 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:43:52,598 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:43:52,598 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:43:52,599 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:43:52,599 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:43:52,599 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:43:52,599 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:43:52,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:43:52,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:43:52,600 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:43:52,600 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:43:52,600 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:43:52,601 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:43:52,601 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:43:52,601 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:43:52,601 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:43:52,602 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:43:52,602 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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0791f10fdd509549c3281a5bc31d3a0420d5dc25074f445e2f38e6749b9b061b [2021-11-23 15:43:53,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:43:53,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:43:53,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:43:53,053 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:43:53,055 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:43:53,056 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2021-11-23 15:43:53,132 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data/3ad955b45/1639b8c9a23742c58f5904c4107884cc/FLAGb7059a081 [2021-11-23 15:43:54,430 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:43:54,431 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2021-11-23 15:43:54,496 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data/3ad955b45/1639b8c9a23742c58f5904c4107884cc/FLAGb7059a081 [2021-11-23 15:43:55,008 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/data/3ad955b45/1639b8c9a23742c58f5904c4107884cc [2021-11-23 15:43:55,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:43:55,011 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:43:55,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:43:55,013 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:43:55,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:43:55,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:43:55" (1/1) ... [2021-11-23 15:43:55,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c05d79d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:55, skipping insertion in model container [2021-11-23 15:43:55,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:43:55" (1/1) ... [2021-11-23 15:43:55,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:43:55,268 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:44:01,782 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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[592685,592698] [2021-11-23 15:44:02,122 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:44:02,223 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:44:02,447 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:44:03,582 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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[592685,592698] [2021-11-23 15:44:03,595 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:44:03,654 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:44:04,571 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_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[592685,592698] [2021-11-23 15:44:04,582 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:44:04,872 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:44:04,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04 WrapperNode [2021-11-23 15:44:04,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:44:04,875 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:44:04,875 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:44:04,875 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:44:04,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:05,212 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:06,511 INFO L137 Inliner]: procedures = 616, calls = 10462, calls flagged for inlining = 230, calls inlined = 227, statements flattened = 20020 [2021-11-23 15:44:06,512 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:44:06,513 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:44:06,513 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:44:06,513 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:44:06,523 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:06,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:07,363 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:07,363 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:08,770 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:08,848 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:08,961 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:09,128 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:44:09,130 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:44:09,133 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:44:09,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:44:09,135 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:04" (1/1) ... [2021-11-23 15:44:09,142 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:44:09,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:44:09,167 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:44:09,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:44:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-23 15:44:09,220 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-23 15:44:09,220 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-23 15:44:09,220 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-23 15:44:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:44:09,221 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:44:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:44:09,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:44:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:44:09,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:44:09,222 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-23 15:44:09,222 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-23 15:44:09,222 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-23 15:44:09,222 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-23 15:44:09,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:44:09,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:44:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-23 15:44:09,223 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-23 15:44:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-23 15:44:09,223 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-23 15:44:09,223 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:44:09,223 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:44:09,224 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:44:09,224 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:44:09,224 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 15:44:09,224 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 15:44:09,224 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-23 15:44:09,225 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-23 15:44:09,225 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 15:44:09,225 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 15:44:09,225 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-23 15:44:09,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-23 15:44:09,225 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:44:09,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:44:09,226 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-23 15:44:09,226 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-23 15:44:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:44:09,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:44:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-23 15:44:09,227 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-23 15:44:09,227 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:44:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-23 15:44:09,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-23 15:44:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:44:09,228 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:44:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-23 15:44:09,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-23 15:44:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:44:09,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:44:09,229 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:44:09,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:44:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-23 15:44:09,230 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-23 15:44:09,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:44:09,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:44:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-23 15:44:09,232 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-23 15:44:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:44:09,232 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:44:09,232 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:44:09,233 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-23 15:44:09,233 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-23 15:44:09,233 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-23 15:44:09,234 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-23 15:44:09,234 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-23 15:44:09,234 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-23 15:44:09,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:44:09,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:44:09,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:44:09,235 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-23 15:44:09,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-23 15:44:09,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:44:09,236 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-23 15:44:09,236 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-23 15:44:09,236 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-23 15:44:09,236 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-23 15:44:09,237 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:44:09,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:44:09,237 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-23 15:44:09,237 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-23 15:44:09,237 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-23 15:44:09,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-23 15:44:09,238 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-23 15:44:09,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-23 15:44:09,238 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-23 15:44:09,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-23 15:44:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:44:09,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:44:09,239 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-23 15:44:09,240 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-23 15:44:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:44:09,240 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:44:09,240 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-23 15:44:09,241 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-23 15:44:09,241 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:44:09,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:44:09,242 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:44:09,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:44:09,243 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-23 15:44:09,243 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-23 15:44:09,243 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-23 15:44:09,243 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-23 15:44:09,243 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:44:09,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:44:09,244 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-23 15:44:09,244 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-23 15:44:09,244 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-23 15:44:09,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-23 15:44:09,244 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-23 15:44:09,245 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-23 15:44:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:44:09,245 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:44:09,245 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-23 15:44:09,246 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-23 15:44:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-23 15:44:09,246 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-23 15:44:09,247 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-23 15:44:09,249 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-23 15:44:09,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:44:09,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:44:09,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:44:09,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:44:09,253 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-23 15:44:09,253 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-23 15:44:09,253 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-23 15:44:09,253 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-23 15:44:09,260 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-23 15:44:09,260 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-23 15:44:09,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:44:09,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:44:09,260 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-23 15:44:09,261 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-23 15:44:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:44:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-23 15:44:09,261 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-23 15:44:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-23 15:44:09,261 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-23 15:44:09,261 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-11-23 15:44:09,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-11-23 15:44:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:44:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-23 15:44:09,262 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-23 15:44:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:44:09,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:44:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:44:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 15:44:09,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 15:44:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:44:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-23 15:44:09,263 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-23 15:44:09,263 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-23 15:44:09,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-23 15:44:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-23 15:44:09,264 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-23 15:44:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-23 15:44:09,264 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-23 15:44:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-23 15:44:09,264 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-23 15:44:09,265 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-23 15:44:09,265 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-23 15:44:09,265 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-23 15:44:09,265 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-23 15:44:09,265 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-23 15:44:09,265 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-23 15:44:09,266 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:44:09,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:44:09,266 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-23 15:44:09,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-23 15:44:09,266 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-23 15:44:09,266 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-23 15:44:09,267 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-23 15:44:09,267 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-23 15:44:09,267 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-23 15:44:09,267 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-23 15:44:09,267 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-23 15:44:09,268 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-23 15:44:09,268 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-23 15:44:09,268 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-23 15:44:09,268 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:44:09,268 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:44:09,268 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-23 15:44:09,269 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-23 15:44:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-23 15:44:09,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-23 15:44:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-23 15:44:09,269 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-23 15:44:09,269 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-23 15:44:09,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-23 15:44:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-23 15:44:09,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-23 15:44:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:44:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-23 15:44:09,270 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-23 15:44:09,270 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-23 15:44:09,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-23 15:44:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:44:09,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:44:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-23 15:44:09,271 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-23 15:44:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-23 15:44:09,271 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-23 15:44:09,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:44:09,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:44:09,272 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-23 15:44:09,272 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-23 15:44:09,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:44:09,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:44:09,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:44:09,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:44:09,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:44:09,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:44:09,273 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-23 15:44:09,273 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-23 15:44:09,273 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-23 15:44:09,273 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-23 15:44:09,274 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-23 15:44:09,274 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-23 15:44:09,274 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-23 15:44:09,274 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-23 15:44:09,274 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-23 15:44:09,274 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-23 15:44:09,274 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-23 15:44:09,275 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-23 15:44:09,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:44:09,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:44:09,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:44:09,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:44:09,275 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-23 15:44:09,275 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-23 15:44:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-23 15:44:09,276 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-23 15:44:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-23 15:44:09,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-23 15:44:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:44:09,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:44:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-23 15:44:09,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-23 15:44:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-23 15:44:09,277 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-23 15:44:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:44:09,277 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:44:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_change_mtu [2021-11-23 15:44:09,278 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_change_mtu [2021-11-23 15:44:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:44:09,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:44:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:44:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:44:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-23 15:44:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-23 15:44:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:44:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:44:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:44:09,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:44:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:44:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-23 15:44:09,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-23 15:44:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-23 15:44:09,285 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-23 15:44:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-23 15:44:09,286 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-23 15:44:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-23 15:44:09,286 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-23 15:44:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:44:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-23 15:44:09,286 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-23 15:44:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-23 15:44:09,287 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-23 15:44:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-23 15:44:09,287 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-23 15:44:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-23 15:44:09,287 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-23 15:44:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-23 15:44:09,288 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-23 15:44:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:44:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:44:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:44:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:44:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-23 15:44:09,289 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-23 15:44:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:44:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-23 15:44:09,289 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-23 15:44:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:44:09,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:44:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-23 15:44:09,290 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-23 15:44:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:44:09,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:44:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-23 15:44:09,290 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-23 15:44:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-23 15:44:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-23 15:44:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:44:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:44:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-23 15:44:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-23 15:44:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-23 15:44:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-23 15:44:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-23 15:44:09,292 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-23 15:44:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-23 15:44:09,292 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-23 15:44:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:44:09,292 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:44:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-23 15:44:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-23 15:44:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-23 15:44:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-23 15:44:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-23 15:44:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-23 15:44:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-23 15:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-23 15:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-23 15:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-23 15:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-23 15:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-23 15:44:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-23 15:44:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-23 15:44:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-23 15:44:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-23 15:44:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-23 15:44:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-23 15:44:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_mac_address [2021-11-23 15:44:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_mac_address [2021-11-23 15:44:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-23 15:44:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-23 15:44:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-23 15:44:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-23 15:44:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-23 15:44:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-23 15:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-23 15:44:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-23 15:44:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:44:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:44:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-23 15:44:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-23 15:44:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-23 15:44:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-23 15:44:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:44:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:44:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-23 15:44:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-23 15:44:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-23 15:44:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-23 15:44:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-23 15:44:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-23 15:44:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:44:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:44:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-23 15:44:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-23 15:44:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-23 15:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-23 15:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-23 15:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-23 15:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-23 15:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-23 15:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-23 15:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-23 15:44:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-23 15:44:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-23 15:44:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-23 15:44:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-23 15:44:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:44:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:44:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-23 15:44:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-23 15:44:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-23 15:44:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-23 15:44:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-23 15:44:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-23 15:44:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ioctl [2021-11-23 15:44:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ioctl [2021-11-23 15:44:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-23 15:44:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-23 15:44:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-23 15:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-23 15:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-23 15:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-23 15:44:11,033 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:44:11,039 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:44:11,608 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 15:44:11,613 INFO L158 Benchmark]: Toolchain (without parser) took 16600.25ms. Allocated memory was 79.7MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 39.1MB in the beginning and 2.7GB in the end (delta: -2.7GB). Peak memory consumption was 613.4MB. Max. memory is 16.1GB. [2021-11-23 15:44:11,613 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 79.7MB. Free memory was 61.3MB in the beginning and 61.2MB in the end (delta: 69.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:44:11,614 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9861.04ms. Allocated memory was 79.7MB in the beginning and 434.1MB in the end (delta: 354.4MB). Free memory was 38.9MB in the beginning and 181.5MB in the end (delta: -142.6MB). Peak memory consumption was 217.2MB. Max. memory is 16.1GB. [2021-11-23 15:44:11,614 INFO L158 Benchmark]: Boogie Procedure Inliner took 1637.53ms. Allocated memory was 434.1MB in the beginning and 1.2GB in the end (delta: 771.8MB). Free memory was 181.5MB in the beginning and 883.2MB in the end (delta: -701.7MB). Peak memory consumption was 145.5MB. Max. memory is 16.1GB. [2021-11-23 15:44:11,615 INFO L158 Benchmark]: Boogie Preprocessor took 2615.37ms. Allocated memory was 1.2GB in the beginning and 3.1GB in the end (delta: 1.9GB). Free memory was 883.2MB in the beginning and 2.5GB in the end (delta: -1.7GB). Peak memory consumption was 268.4MB. Max. memory is 16.1GB. [2021-11-23 15:44:11,616 INFO L158 Benchmark]: RCFGBuilder took 2480.78ms. Allocated memory is still 3.1GB. Free memory was 2.5GB in the beginning and 2.7GB in the end (delta: -164.3MB). Peak memory consumption was 72.7MB. Max. memory is 16.1GB. [2021-11-23 15:44:11,623 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 79.7MB. Free memory was 61.3MB in the beginning and 61.2MB in the end (delta: 69.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9861.04ms. Allocated memory was 79.7MB in the beginning and 434.1MB in the end (delta: 354.4MB). Free memory was 38.9MB in the beginning and 181.5MB in the end (delta: -142.6MB). Peak memory consumption was 217.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1637.53ms. Allocated memory was 434.1MB in the beginning and 1.2GB in the end (delta: 771.8MB). Free memory was 181.5MB in the beginning and 883.2MB in the end (delta: -701.7MB). Peak memory consumption was 145.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2615.37ms. Allocated memory was 1.2GB in the beginning and 3.1GB in the end (delta: 1.9GB). Free memory was 883.2MB in the beginning and 2.5GB in the end (delta: -1.7GB). Peak memory consumption was 268.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2480.78ms. Allocated memory is still 3.1GB. Free memory was 2.5GB in the beginning and 2.7GB in the end (delta: -164.3MB). Peak memory consumption was 72.7MB. 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 15:44:11,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d28c6-05d1-4191-b573-4871ac2a1f0b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable