./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-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.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_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/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_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/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_ba392479-c283-4df9-b0cc-4786086bcc1c/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 4a85e1979f2ca2892c3eccf7e074527de3ab8b870454684fabd77f213c297e21 --- 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 16:38:56,277 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:38:56,279 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:38:56,327 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:38:56,328 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:38:56,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:38:56,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:38:56,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:38:56,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:38:56,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:38:56,352 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:38:56,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:38:56,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:38:56,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:38:56,362 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:38:56,365 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:38:56,367 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:38:56,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:38:56,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:38:56,382 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:38:56,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:38:56,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:38:56,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:38:56,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:38:56,400 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:38:56,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:38:56,401 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:38:56,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:38:56,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:38:56,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:38:56,405 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:38:56,406 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:38:56,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:38:56,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:38:56,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:38:56,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:38:56,419 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:38:56,419 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:38:56,419 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:38:56,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:38:56,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:38:56,422 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:38:56,475 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:38:56,476 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:38:56,477 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:38:56,477 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:38:56,478 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:38:56,478 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:38:56,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:38:56,479 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:38:56,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:38:56,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:38:56,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:38:56,480 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:38:56,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:38:56,481 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:38:56,481 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:38:56,481 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:38:56,481 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:38:56,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:38:56,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:38:56,482 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:38:56,482 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:38:56,482 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:38:56,483 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:38:56,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:38:56,483 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:38:56,483 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_ba392479-c283-4df9-b0cc-4786086bcc1c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a85e1979f2ca2892c3eccf7e074527de3ab8b870454684fabd77f213c297e21 [2022-10-17 16:38:56,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:38:56,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:38:56,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:38:56,748 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:38:56,752 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:38:56,754 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2022-10-17 16:38:56,833 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/data/b85612e35/3a9fe7c269cf4c2282082af17e0e2eda/FLAGcdd74d213 [2022-10-17 16:38:57,798 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:38:57,800 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2022-10-17 16:38:57,851 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/data/b85612e35/3a9fe7c269cf4c2282082af17e0e2eda/FLAGcdd74d213 [2022-10-17 16:38:58,187 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/data/b85612e35/3a9fe7c269cf4c2282082af17e0e2eda [2022-10-17 16:38:58,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:38:58,192 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:38:58,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:38:58,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:38:58,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:38:58,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:38:58" (1/1) ... [2022-10-17 16:38:58,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@686c7a0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:38:58, skipping insertion in model container [2022-10-17 16:38:58,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:38:58" (1/1) ... [2022-10-17 16:38:58,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:38:58,377 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:39:00,287 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_ba392479-c283-4df9-b0cc-4786086bcc1c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i[298129,298142] [2022-10-17 16:39:00,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:00,370 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:39:00,900 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_ba392479-c283-4df9-b0cc-4786086bcc1c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i[298129,298142] [2022-10-17 16:39:00,909 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:01,112 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:39:01,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01 WrapperNode [2022-10-17 16:39:01,113 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:01,115 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:39:01,115 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:39:01,115 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:39:01,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:01,295 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:01,594 INFO L138 Inliner]: procedures = 219, calls = 4121, calls flagged for inlining = 76, calls inlined = 73, statements flattened = 6794 [2022-10-17 16:39:01,596 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:39:01,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:39:01,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:39:01,598 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:39:01,608 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:01,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:01,692 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:01,697 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:01,912 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:01,953 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:01,987 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:02,006 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:02,066 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:39:02,067 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:39:02,067 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:39:02,067 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:39:02,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:01" (1/1) ... [2022-10-17 16:39:02,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:02,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:39:02,102 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:39:02,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba392479-c283-4df9-b0cc-4786086bcc1c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:39:02,145 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_input_flow_control [2022-10-17 16:39:02,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_input_flow_control [2022-10-17 16:39:02,146 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_request_port [2022-10-17 16:39:02,146 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_request_port [2022-10-17 16:39:02,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:39:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:39:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:39:02,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:39:02,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:39:02,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:39:02,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:39:02,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:39:02,148 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_stop_character [2022-10-17 16:39:02,149 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_stop_character [2022-10-17 16:39:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-10-17 16:39:02,149 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-10-17 16:39:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:39:02,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:39:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_queue_to_uart [2022-10-17 16:39:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_queue_to_uart [2022-10-17 16:39:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:39:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:39:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure neo_enable_receiver [2022-10-17 16:39:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_enable_receiver [2022-10-17 16:39:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2022-10-17 16:39:02,151 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2022-10-17 16:39:02,151 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2022-10-17 16:39:02,151 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2022-10-17 16:39:02,151 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_off [2022-10-17 16:39:02,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_off [2022-10-17 16:39:02,151 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_send_xchar [2022-10-17 16:39:02,152 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_send_xchar [2022-10-17 16:39:02,152 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2022-10-17 16:39:02,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2022-10-17 16:39:02,152 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:39:02,152 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:39:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_off [2022-10-17 16:39:02,153 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_off [2022-10-17 16:39:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2022-10-17 16:39:02,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2022-10-17 16:39:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:39:02,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:39:02,154 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_rx [2022-10-17 16:39:02,154 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_rx [2022-10-17 16:39:02,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2022-10-17 16:39:02,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2022-10-17 16:39:02,155 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_modem [2022-10-17 16:39:02,155 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_modem [2022-10-17 16:39:02,155 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_release_port [2022-10-17 16:39:02,155 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_release_port [2022-10-17 16:39:02,156 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_type [2022-10-17 16:39:02,156 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_type [2022-10-17 16:39:02,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:39:02,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:39:02,156 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:39:02,156 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:39:02,157 INFO L130 BoogieDeclarations]: Found specification of procedure cls_param [2022-10-17 16:39:02,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_param [2022-10-17 16:39:02,157 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:39:02,157 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:39:02,158 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_immediate_char [2022-10-17 16:39:02,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_immediate_char [2022-10-17 16:39:02,159 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_queue_to_uart [2022-10-17 16:39:02,159 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_queue_to_uart [2022-10-17 16:39:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure cls_intr [2022-10-17 16:39:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_intr [2022-10-17 16:39:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:39:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_uart_port_init [2022-10-17 16:39:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_uart_port_init [2022-10-17 16:39:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure neo_assert_modem_signals [2022-10-17 16:39:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_assert_modem_signals [2022-10-17 16:39:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:39:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure neo_param [2022-10-17 16:39:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_param [2022-10-17 16:39:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:39:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:39:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_uart_to_queue [2022-10-17 16:39:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_uart_to_queue [2022-10-17 16:39:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 16:39:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 16:39:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:39:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:39:02,164 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_one [2022-10-17 16:39:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_one [2022-10-17 16:39:02,164 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_close [2022-10-17 16:39:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_close [2022-10-17 16:39:02,164 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_termios [2022-10-17 16:39:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_termios [2022-10-17 16:39:02,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:39:02,165 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:39:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:39:02,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:39:02,165 INFO L130 BoogieDeclarations]: Found specification of procedure neo_intr [2022-10-17 16:39:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_intr [2022-10-17 16:39:02,165 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_break [2022-10-17 16:39:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_break [2022-10-17 16:39:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:39:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:39:02,167 INFO L130 BoogieDeclarations]: Found specification of procedure cls_clear_break [2022-10-17 16:39:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_clear_break [2022-10-17 16:39:02,167 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_config_port [2022-10-17 16:39:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_config_port [2022-10-17 16:39:02,168 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 16:39:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 16:39:02,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:39:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_output_flow_control [2022-10-17 16:39:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_output_flow_control [2022-10-17 16:39:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-10-17 16:39:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-10-17 16:39:02,170 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2022-10-17 16:39:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_dcd_change [2022-10-17 16:39:02,170 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:39:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:39:02,171 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2022-10-17 16:39:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2022-10-17 16:39:02,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:39:02,172 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_resume [2022-10-17 16:39:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_resume [2022-10-17 16:39:02,172 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_error_detected [2022-10-17 16:39:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_error_detected [2022-10-17 16:39:02,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:39:02,172 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_init [2022-10-17 16:39:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_init [2022-10-17 16:39:02,174 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_start_character [2022-10-17 16:39:02,176 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_start_character [2022-10-17 16:39:02,176 INFO L130 BoogieDeclarations]: Found specification of procedure cls_enable_receiver [2022-10-17 16:39:02,177 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_enable_receiver [2022-10-17 16:39:02,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:39:02,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:39:02,179 INFO L130 BoogieDeclarations]: Found specification of procedure cls_disable_receiver [2022-10-17 16:39:02,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_disable_receiver [2022-10-17 16:39:02,179 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_immediate_char [2022-10-17 16:39:02,180 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_immediate_char [2022-10-17 16:39:02,186 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_output_flow_control [2022-10-17 16:39:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_output_flow_control [2022-10-17 16:39:02,186 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_stop_character [2022-10-17 16:39:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_stop_character [2022-10-17 16:39:02,187 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:39:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:39:02,187 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_write [2022-10-17 16:39:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_write [2022-10-17 16:39:02,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:39:02,187 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_slot_reset [2022-10-17 16:39:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_slot_reset [2022-10-17 16:39:02,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:39:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:39:02,188 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_open [2022-10-17 16:39:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_open [2022-10-17 16:39:02,188 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2022-10-17 16:39:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2022-10-17 16:39:02,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:39:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:39:02,189 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_tx_empty [2022-10-17 16:39:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_tx_empty [2022-10-17 16:39:02,189 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_get_mctrl [2022-10-17 16:39:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_get_mctrl [2022-10-17 16:39:02,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:39:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:39:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure neo_pci_posting_flush [2022-10-17 16:39:02,190 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_pci_posting_flush [2022-10-17 16:39:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:39:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure cls_get_uart_bytes_left [2022-10-17 16:39:02,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_get_uart_bytes_left [2022-10-17 16:39:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:39:02,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:39:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:39:02,191 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_input_flow_control [2022-10-17 16:39:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_input_flow_control [2022-10-17 16:39:02,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 16:39:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 16:39:02,191 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:39:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:39:02,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:39:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_carrier [2022-10-17 16:39:02,192 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_carrier [2022-10-17 16:39:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_tx [2022-10-17 16:39:02,192 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_tx [2022-10-17 16:39:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:39:02,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:39:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_isr [2022-10-17 16:39:02,194 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_isr [2022-10-17 16:39:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_start_tx [2022-10-17 16:39:02,194 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_start_tx [2022-10-17 16:39:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_read [2022-10-17 16:39:02,194 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_read [2022-10-17 16:39:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_break [2022-10-17 16:39:02,195 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_break [2022-10-17 16:39:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_uart_port [2022-10-17 16:39:02,195 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_uart_port [2022-10-17 16:39:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 16:39:02,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 16:39:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_start_character [2022-10-17 16:39:02,195 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_start_character [2022-10-17 16:39:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_init [2022-10-17 16:39:02,196 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_init [2022-10-17 16:39:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure cls_assert_modem_signals [2022-10-17 16:39:02,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_assert_modem_signals [2022-10-17 16:39:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_write [2022-10-17 16:39:02,196 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_write [2022-10-17 16:39:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_mctrl [2022-10-17 16:39:02,196 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_mctrl [2022-10-17 16:39:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_break [2022-10-17 16:39:02,197 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_break [2022-10-17 16:39:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_check_queue_flow_control [2022-10-17 16:39:02,197 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_check_queue_flow_control [2022-10-17 16:39:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_modem [2022-10-17 16:39:02,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_modem [2022-10-17 16:39:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure neo_disable_receiver [2022-10-17 16:39:02,198 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_disable_receiver [2022-10-17 16:39:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_read [2022-10-17 16:39:02,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_read [2022-10-17 16:39:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_write [2022-10-17 16:39:02,198 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_write [2022-10-17 16:39:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure neo_clear_break [2022-10-17 16:39:02,198 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_clear_break [2022-10-17 16:39:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:39:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 16:39:02,199 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 16:39:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure neo_get_uart_bytes_left [2022-10-17 16:39:02,199 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_get_uart_bytes_left [2022-10-17 16:39:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 16:39:02,199 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 16:39:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:39:02,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:39:03,152 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:39:03,156 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:39:03,293 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 16:39:24,800 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:39:28,921 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:39:28,921 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:39:28,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:39:28 BoogieIcfgContainer [2022-10-17 16:39:28,929 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:39:28,930 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:39:28,930 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:39:28,941 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:39:28,941 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:39:28" (1/1) ... [2022-10-17 16:39:28,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:39:29,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:39:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2051 states and 3093 transitions. [2022-10-17 16:39:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3093 transitions. [2022-10-17 16:39:29,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 16:39:29,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:39:29,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:39:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat