./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB --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 549d105dbd2b95e1c241c01b48dc69ec107f34e0fb82917a92dcec665dfc2efc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:35:53,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:35:53,480 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:35:53,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:35:53,523 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:35:53,525 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:35:53,527 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:35:53,530 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:35:53,533 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:35:53,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:35:53,536 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:35:53,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:35:53,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:35:53,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:35:53,543 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:35:53,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:35:53,546 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:35:53,548 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:35:53,550 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:35:53,554 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:35:53,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:35:53,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:35:53,572 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:35:53,573 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:35:53,607 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:35:53,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:35:53,610 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:35:53,612 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:35:53,613 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:35:53,615 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:35:53,615 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:35:53,617 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:35:53,619 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:35:53,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:35:53,622 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:35:53,622 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:35:53,625 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:35:53,625 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:35:53,626 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:35:53,627 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:35:53,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:35:53,629 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:35:53,695 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:35:53,696 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:35:53,697 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:35:53,698 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:35:53,698 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:35:53,699 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:35:53,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:35:53,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:35:53,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:35:53,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:35:53,701 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:35:53,710 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:35:53,710 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:35:53,710 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:35:53,710 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:35:53,711 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:35:53,711 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:35:53,711 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:35:53,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:53,712 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:35:53,712 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:35:53,712 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:35:53,712 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:35:53,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:35:53,713 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:35:53,713 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_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 549d105dbd2b95e1c241c01b48dc69ec107f34e0fb82917a92dcec665dfc2efc [2022-10-17 16:35:53,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:35:54,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:35:54,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:35:54,029 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:35:54,030 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:35:54,032 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2022-10-17 16:35:54,110 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/data/d7f4c37c7/af237aa1d4fa4ffea905e3d3d1799d6e/FLAG9a3b4d154 [2022-10-17 16:35:55,347 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:35:55,348 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2022-10-17 16:35:55,435 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/data/d7f4c37c7/af237aa1d4fa4ffea905e3d3d1799d6e/FLAG9a3b4d154 [2022-10-17 16:35:55,500 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/data/d7f4c37c7/af237aa1d4fa4ffea905e3d3d1799d6e [2022-10-17 16:35:55,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:35:55,505 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:35:55,509 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:55,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:35:55,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:35:55,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:55" (1/1) ... [2022-10-17 16:35:55,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6122fabb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:55, skipping insertion in model container [2022-10-17 16:35:55,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:55" (1/1) ... [2022-10-17 16:35:55,523 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:35:55,723 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:35:58,657 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_fb337451-6f48-4b29-a414-2e7a3b778228/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i[379011,379024] [2022-10-17 16:35:58,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:58,800 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:35:59,596 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_fb337451-6f48-4b29-a414-2e7a3b778228/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i[379011,379024] [2022-10-17 16:35:59,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:00,005 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:36:00,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00 WrapperNode [2022-10-17 16:36:00,006 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:00,008 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:00,008 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:36:00,009 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:36:00,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:00,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:00,552 INFO L138 Inliner]: procedures = 343, calls = 3523, calls flagged for inlining = 191, calls inlined = 172, statements flattened = 8457 [2022-10-17 16:36:00,554 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:00,555 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:36:00,555 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:36:00,556 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:36:00,565 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:00,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:00,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:00,665 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:00,987 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:01,040 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:01,070 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:01,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:01,152 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:36:01,153 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:36:01,153 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:36:01,154 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:36:01,155 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:00" (1/1) ... [2022-10-17 16:36:01,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:01,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:36:01,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:36:01,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb337451-6f48-4b29-a414-2e7a3b778228/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:36:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2022-10-17 16:36:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2022-10-17 16:36:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-10-17 16:36:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:36:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:36:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:36:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:36:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 16:36:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 16:36:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:36:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:36:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2022-10-17 16:36:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2022-10-17 16:36:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:36:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:36:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2022-10-17 16:36:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2022-10-17 16:36:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2022-10-17 16:36:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2022-10-17 16:36:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2022-10-17 16:36:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2022-10-17 16:36:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:36:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:36:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2022-10-17 16:36:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2022-10-17 16:36:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-17 16:36:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-17 16:36:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:36:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:36:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:36:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:36:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:36:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:36:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:36:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:36:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure free_bufs [2022-10-17 16:36:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bufs [2022-10-17 16:36:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-10-17 16:36:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-10-17 16:36:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2022-10-17 16:36:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2022-10-17 16:36:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-10-17 16:36:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-10-17 16:36:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:36:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:36:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:36:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:36:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2022-10-17 16:36:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2022-10-17 16:36:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:36:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 16:36:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2022-10-17 16:36:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2022-10-17 16:36:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:36:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rbufs [2022-10-17 16:36:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rbufs [2022-10-17 16:36:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2022-10-17 16:36:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2022-10-17 16:36:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-10-17 16:36:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-10-17 16:36:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:36:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:36:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-10-17 16:36:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-10-17 16:36:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:36:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:36:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2022-10-17 16:36:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2022-10-17 16:36:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2022-10-17 16:36:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2022-10-17 16:36:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 16:36:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 16:36:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2022-10-17 16:36:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2022-10-17 16:36:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2022-10-17 16:36:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2022-10-17 16:36:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2022-10-17 16:36:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2022-10-17 16:36:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:36:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:36:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:36:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:36:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:36:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:36:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2022-10-17 16:36:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2022-10-17 16:36:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:36:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:36:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2022-10-17 16:36:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2022-10-17 16:36:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:36:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:36:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-10-17 16:36:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-10-17 16:36:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure update_tx_timer [2022-10-17 16:36:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure update_tx_timer [2022-10-17 16:36:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bufs [2022-10-17 16:36:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bufs [2022-10-17 16:36:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:36:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-17 16:36:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-17 16:36:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure msc_set_vcr [2022-10-17 16:36:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure msc_set_vcr [2022-10-17 16:36:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2022-10-17 16:36:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2022-10-17 16:36:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:36:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:36:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure setup_timer_key [2022-10-17 16:36:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_timer_key [2022-10-17 16:36:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:36:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:36:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_reset [2022-10-17 16:36:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_reset [2022-10-17 16:36:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:36:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2022-10-17 16:36:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2022-10-17 16:36:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2022-10-17 16:36:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2022-10-17 16:36:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_cleanup [2022-10-17 16:36:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_cleanup [2022-10-17 16:36:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:36:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:36:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:36:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:36:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:36:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2022-10-17 16:36:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2022-10-17 16:36:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2022-10-17 16:36:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2022-10-17 16:36:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:36:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:36:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:36:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:36:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2022-10-17 16:36:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2022-10-17 16:36:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:36:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:36:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:36:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:36:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load [2022-10-17 16:36:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load [2022-10-17 16:36:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg32 [2022-10-17 16:36:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg32 [2022-10-17 16:36:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2022-10-17 16:36:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2022-10-17 16:36:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:36:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:36:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:36:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 16:36:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 16:36:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2022-10-17 16:36:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2022-10-17 16:36:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg32 [2022-10-17 16:36:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg32 [2022-10-17 16:36:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdata [2022-10-17 16:36:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdata [2022-10-17 16:36:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2022-10-17 16:36:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2022-10-17 16:36:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure tbuf_bytes [2022-10-17 16:36:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tbuf_bytes [2022-10-17 16:36:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:36:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2022-10-17 16:36:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2022-10-17 16:36:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 16:36:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 16:36:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:36:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2022-10-17 16:36:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2022-10-17 16:36:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2022-10-17 16:36:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2022-10-17 16:36:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:36:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:36:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg16 [2022-10-17 16:36:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg16 [2022-10-17 16:36:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2022-10-17 16:36:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2022-10-17 16:36:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 16:36:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 16:36:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg16 [2022-10-17 16:36:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg16 [2022-10-17 16:36:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:36:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:36:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure sync_mode [2022-10-17 16:36:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_mode [2022-10-17 16:36:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2022-10-17 16:36:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2022-10-17 16:36:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2022-10-17 16:36:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2022-10-17 16:36:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:36:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:36:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2022-10-17 16:36:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2022-10-17 16:36:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:36:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:36:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rbuf [2022-10-17 16:36:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rbuf [2022-10-17 16:36:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 16:36:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 16:36:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure tdma_reset [2022-10-17 16:36:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tdma_reset [2022-10-17 16:36:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2022-10-17 16:36:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2022-10-17 16:36:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:36:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:36:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:36:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2022-10-17 16:36:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2022-10-17 16:36:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2022-10-17 16:36:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2022-10-17 16:36:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg8 [2022-10-17 16:36:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg8 [2022-10-17 16:36:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2022-10-17 16:36:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2022-10-17 16:36:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:36:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:36:02,353 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:36:02,357 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:36:02,634 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 16:36:02,691 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-10-17 16:36:02,691 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-10-17 16:36:02,952 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-10-17 16:36:02,952 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-10-17 16:36:14,049 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 16:36:14,290 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2022-10-17 16:36:14,290 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2022-10-17 16:36:14,798 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 16:36:14,801 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-10-17 16:36:15,117 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##61: assume !false; [2022-10-17 16:36:15,117 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##60: assume false; [2022-10-17 16:36:15,117 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##132: assume !false; [2022-10-17 16:36:15,117 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##131: assume false; [2022-10-17 16:36:15,469 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock.