./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.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_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/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_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/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_98d839e0-5392-4e98-b8dc-b06d468105b2/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 cc13b64dc3b62a449f10c29409328e30b2dffcec867261e9f37e342e1eac6c4c --- 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 17:05:14,185 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:05:14,188 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:05:14,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:05:14,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:05:14,249 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:05:14,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:05:14,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:05:14,256 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:05:14,257 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:05:14,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:05:14,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:05:14,261 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:05:14,262 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:05:14,264 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:05:14,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:05:14,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:05:14,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:05:14,271 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:05:14,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:05:14,275 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:05:14,277 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:05:14,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:05:14,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:05:14,285 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:05:14,285 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:05:14,286 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:05:14,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:05:14,288 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:05:14,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:05:14,289 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:05:14,291 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:05:14,292 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:05:14,293 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:05:14,294 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:05:14,294 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:05:14,295 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:05:14,295 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:05:14,296 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:05:14,297 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:05:14,298 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:05:14,299 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:05:14,323 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:05:14,323 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:05:14,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:05:14,324 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:05:14,325 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:05:14,325 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:05:14,325 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:05:14,326 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:05:14,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:05:14,326 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:05:14,326 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:05:14,327 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:05:14,327 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:05:14,327 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:05:14,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:05:14,328 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:05:14,328 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:05:14,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:05:14,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:14,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:05:14,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:05:14,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:05:14,329 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:05:14,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:05:14,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:05:14,330 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_98d839e0-5392-4e98-b8dc-b06d468105b2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cc13b64dc3b62a449f10c29409328e30b2dffcec867261e9f37e342e1eac6c4c [2022-10-17 17:05:14,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:05:14,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:05:14,628 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:05:14,630 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:05:14,631 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:05:14,632 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2022-10-17 17:05:14,708 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/data/26dec24f1/032d446b25ac45daad04fee227bb2b51/FLAG76cdc3ccd [2022-10-17 17:05:15,600 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:05:15,601 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2022-10-17 17:05:15,675 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/data/26dec24f1/032d446b25ac45daad04fee227bb2b51/FLAG76cdc3ccd [2022-10-17 17:05:16,053 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/data/26dec24f1/032d446b25ac45daad04fee227bb2b51 [2022-10-17 17:05:16,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:05:16,057 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:05:16,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:16,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:05:16,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:05:16,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:16" (1/1) ... [2022-10-17 17:05:16,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1389139e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:16, skipping insertion in model container [2022-10-17 17:05:16,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:16" (1/1) ... [2022-10-17 17:05:16,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:05:16,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:19,226 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_98d839e0-5392-4e98-b8dc-b06d468105b2/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340870,340883] [2022-10-17 17:05:19,391 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:19,508 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:05:20,258 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_98d839e0-5392-4e98-b8dc-b06d468105b2/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340870,340883] [2022-10-17 17:05:20,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:20,620 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:05:20,620 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20 WrapperNode [2022-10-17 17:05:20,621 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:20,622 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:20,622 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:05:20,622 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:05:20,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:20,840 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,126 INFO L138 Inliner]: procedures = 460, calls = 4701, calls flagged for inlining = 236, calls inlined = 15, statements flattened = 2224 [2022-10-17 17:05:21,128 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:21,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:05:21,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:05:21,131 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:05:21,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,214 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,325 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,333 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,361 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,376 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,404 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:05:21,405 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:05:21,406 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:05:21,406 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:05:21,407 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:20" (1/1) ... [2022-10-17 17:05:21,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:21,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:05:21,463 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:05:21,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98d839e0-5392-4e98-b8dc-b06d468105b2/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:05:21,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-10-17 17:05:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-10-17 17:05:21,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:05:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:05:21,538 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2022-10-17 17:05:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2022-10-17 17:05:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-17 17:05:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-17 17:05:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2022-10-17 17:05:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2022-10-17 17:05:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 17:05:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-10-17 17:05:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-10-17 17:05:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-10-17 17:05:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-10-17 17:05:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-10-17 17:05:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-10-17 17:05:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:05:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-17 17:05:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-17 17:05:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2022-10-17 17:05:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2022-10-17 17:05:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-10-17 17:05:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-10-17 17:05:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:05:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:05:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:05:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2022-10-17 17:05:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2022-10-17 17:05:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-10-17 17:05:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-10-17 17:05:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2022-10-17 17:05:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2022-10-17 17:05:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:05:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:05:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:05:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:05:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:05:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2022-10-17 17:05:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2022-10-17 17:05:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:05:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-10-17 17:05:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-10-17 17:05:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-10-17 17:05:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-10-17 17:05:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-17 17:05:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-17 17:05:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2022-10-17 17:05:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2022-10-17 17:05:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:05:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2022-10-17 17:05:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2022-10-17 17:05:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2022-10-17 17:05:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2022-10-17 17:05:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:05:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2022-10-17 17:05:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2022-10-17 17:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 17:05:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 17:05:22,228 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:05:22,232 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation