./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --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 4a2ed95b8ee934da5577af6a96c948aed6980dc552e5dfa141f07a2819e72061 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:47:09,760 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:47:09,812 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:47:09,816 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:47:09,816 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:47:09,834 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:47:09,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:47:09,835 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:47:09,835 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:47:09,835 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:47:09,836 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:47:09,836 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:47:09,836 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:47:09,837 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:47:09,837 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:47:09,837 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:47:09,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:47:09,837 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:47:09,837 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:47:09,837 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:47:09,837 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:47:09,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:47:09,837 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 4a2ed95b8ee934da5577af6a96c948aed6980dc552e5dfa141f07a2819e72061 [2024-12-06 00:47:10,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:47:10,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:47:10,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:47:10,054 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:47:10,055 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:47:10,056 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-12-06 00:47:12,656 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data/769817dc8/2ff7db3c13234a4fb17550da60abecf0/FLAG6a788182f [2024-12-06 00:47:13,072 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:47:13,073 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-12-06 00:47:13,101 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data/769817dc8/2ff7db3c13234a4fb17550da60abecf0/FLAG6a788182f [2024-12-06 00:47:13,236 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data/769817dc8/2ff7db3c13234a4fb17550da60abecf0 [2024-12-06 00:47:13,238 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:47:13,239 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:47:13,241 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:47:13,241 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:47:13,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:47:13,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:47:13" (1/1) ... [2024-12-06 00:47:13,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d1c00a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:13, skipping insertion in model container [2024-12-06 00:47:13,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:47:13" (1/1) ... [2024-12-06 00:47:13,322 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:47:14,136 WARN L250 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_00185952-b430-46f6-9f79-0355af0ef959/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[116401,116414] [2024-12-06 00:47:14,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:47:14,596 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:47:14,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3569] [2024-12-06 00:47:14,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3576] [2024-12-06 00:47:14,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3584-3585] [2024-12-06 00:47:14,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3624-3625] [2024-12-06 00:47:14,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3628-3629] [2024-12-06 00:47:14,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3632-3633] [2024-12-06 00:47:14,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3636-3637] [2024-12-06 00:47:14,713 WARN L250 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_00185952-b430-46f6-9f79-0355af0ef959/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[116401,116414] [2024-12-06 00:47:14,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:47:14,968 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:47:14,968 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14 WrapperNode [2024-12-06 00:47:14,968 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:47:14,969 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:47:14,969 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:47:14,969 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:47:14,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,022 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,227 INFO L138 Inliner]: procedures = 245, calls = 3636, calls flagged for inlining = 122, calls inlined = 122, statements flattened = 7066 [2024-12-06 00:47:15,228 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:47:15,228 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:47:15,228 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:47:15,228 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:47:15,237 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,269 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,269 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,391 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,399 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,419 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,439 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,451 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,482 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:47:15,483 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:47:15,483 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:47:15,483 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:47:15,484 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:47:14" (1/1) ... [2024-12-06 00:47:15,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:47:15,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:47:15,514 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:47:15,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:47:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2024-12-06 00:47:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2024-12-06 00:47:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2024-12-06 00:47:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2024-12-06 00:47:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_18 [2024-12-06 00:47:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_18 [2024-12-06 00:47:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:47:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:47:15,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:47:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:47:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_destruct [2024-12-06 00:47:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_destruct [2024-12-06 00:47:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-12-06 00:47:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-12-06 00:47:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-12-06 00:47:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-12-06 00:47:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_22 [2024-12-06 00:47:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_22 [2024-12-06 00:47:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2024-12-06 00:47:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2024-12-06 00:47:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:47:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:47:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 00:47:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 00:47:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-12-06 00:47:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-12-06 00:47:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2024-12-06 00:47:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2024-12-06 00:47:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 00:47:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 00:47:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:47:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:47:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-12-06 00:47:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-12-06 00:47:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-12-06 00:47:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-12-06 00:47:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:47:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:47:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:47:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-12-06 00:47:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 00:47:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2024-12-06 00:47:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2024-12-06 00:47:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2024-12-06 00:47:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2024-12-06 00:47:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 00:47:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:47:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2024-12-06 00:47:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-12-06 00:47:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 00:47:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2024-12-06 00:47:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 00:47:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:47:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-12-06 00:47:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 00:47:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 00:47:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 00:47:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 00:47:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2024-12-06 00:47:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_shutdown [2024-12-06 00:47:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_shutdown [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2024-12-06 00:47:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2024-12-06 00:47:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 00:47:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 00:47:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 00:47:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2024-12-06 00:47:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 00:47:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-12-06 00:47:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6 [2024-12-06 00:47:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6 [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-12-06 00:47:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2024-12-06 00:47:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-12-06 00:47:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:47:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:47:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:47:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2024-12-06 00:47:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 00:47:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2024-12-06 00:47:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2024-12-06 00:47:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 00:47:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:47:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-12-06 00:47:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2024-12-06 00:47:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2024-12-06 00:47:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2024-12-06 00:47:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 00:47:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_17 [2024-12-06 00:47:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_17 [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:47:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 00:47:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-12-06 00:47:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2024-12-06 00:47:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_irq [2024-12-06 00:47:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_irq [2024-12-06 00:47:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2024-12-06 00:47:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2024-12-06 00:47:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:47:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:47:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-12-06 00:47:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-12-06 00:47:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_bulk_callback [2024-12-06 00:47:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_bulk_callback [2024-12-06 00:47:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 00:47:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 00:47:16,165 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:47:16,168 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:47:16,384 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:47:17,077 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-12-06 00:49:04,410 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 00:49:04,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 00:49:04,411 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 00:49:04,416 INFO L158 Benchmark]: Toolchain (without parser) took 111175.75ms. Allocated memory was 142.6MB in the beginning and 1.1GB in the end (delta: 914.4MB). Free memory was 106.0MB in the beginning and 785.1MB in the end (delta: -679.0MB). Peak memory consumption was 724.5MB. Max. memory is 16.1GB. [2024-12-06 00:49:04,416 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:49:04,417 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1727.88ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 54.1MB in the end (delta: 52.0MB). Peak memory consumption was 101.3MB. Max. memory is 16.1GB. [2024-12-06 00:49:04,417 INFO L158 Benchmark]: Boogie Procedure Inliner took 258.59ms. Allocated memory was 142.6MB in the beginning and 335.5MB in the end (delta: 192.9MB). Free memory was 54.1MB in the beginning and 241.4MB in the end (delta: -187.4MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2024-12-06 00:49:04,417 INFO L158 Benchmark]: Boogie Preprocessor took 254.33ms. Allocated memory is still 335.5MB. Free memory was 241.4MB in the beginning and 202.3MB in the end (delta: 39.1MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-12-06 00:49:04,418 INFO L158 Benchmark]: RCFGBuilder took 108931.05ms. Allocated memory was 335.5MB in the beginning and 1.1GB in the end (delta: 721.4MB). Free memory was 202.3MB in the beginning and 785.1MB in the end (delta: -582.7MB). Peak memory consumption was 630.7MB. Max. memory is 16.1GB. [2024-12-06 00:49:04,420 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1727.88ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 54.1MB in the end (delta: 52.0MB). Peak memory consumption was 101.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 258.59ms. Allocated memory was 142.6MB in the beginning and 335.5MB in the end (delta: 192.9MB). Free memory was 54.1MB in the beginning and 241.4MB in the end (delta: -187.4MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 254.33ms. Allocated memory is still 335.5MB. Free memory was 241.4MB in the beginning and 202.3MB in the end (delta: 39.1MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 108931.05ms. Allocated memory was 335.5MB in the beginning and 1.1GB in the end (delta: 721.4MB). Free memory was 202.3MB in the beginning and 785.1MB in the end (delta: -582.7MB). Peak memory consumption was 630.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3569]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3569] - GenericResultAtLocation [Line: 3576]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3576] - GenericResultAtLocation [Line: 3584]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3584-3585] - GenericResultAtLocation [Line: 3624]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3624-3625] - GenericResultAtLocation [Line: 3628]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3628-3629] - GenericResultAtLocation [Line: 3632]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3632-3633] - GenericResultAtLocation [Line: 3636]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3636-3637] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --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 4a2ed95b8ee934da5577af6a96c948aed6980dc552e5dfa141f07a2819e72061 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:49:06,149 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:49:06,230 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 00:49:06,257 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:49:06,257 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:49:06,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:49:06,258 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:49:06,258 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:49:06,258 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:49:06,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:49:06,258 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:49:06,259 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:49:06,259 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 00:49:06,260 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:49:06,260 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 00:49:06,260 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:49:06,261 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 00:49:06,261 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 4a2ed95b8ee934da5577af6a96c948aed6980dc552e5dfa141f07a2819e72061 [2024-12-06 00:49:06,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:49:06,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:49:06,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:49:06,523 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:49:06,524 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:49:06,525 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-12-06 00:49:09,272 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data/53846d6f4/04ef23f4f0f44cc0a530b99b0711f855/FLAG142ad335d [2024-12-06 00:49:09,658 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:49:09,659 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-12-06 00:49:09,688 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data/53846d6f4/04ef23f4f0f44cc0a530b99b0711f855/FLAG142ad335d [2024-12-06 00:49:09,816 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/data/53846d6f4/04ef23f4f0f44cc0a530b99b0711f855 [2024-12-06 00:49:09,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:49:09,819 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:49:09,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:49:09,820 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:49:09,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:49:09,824 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:49:09" (1/1) ... [2024-12-06 00:49:09,824 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31c05b7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:09, skipping insertion in model container [2024-12-06 00:49:09,824 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:49:09" (1/1) ... [2024-12-06 00:49:09,889 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:49:10,477 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,581 WARN L250 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_00185952-b430-46f6-9f79-0355af0ef959/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[116401,116414] [2024-12-06 00:49:10,612 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,614 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,653 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,658 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,664 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,665 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,665 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,670 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,675 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,676 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,685 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,709 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,712 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,723 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,733 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,736 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,752 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,752 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,778 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,784 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,790 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,796 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,804 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,807 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,813 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,816 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,820 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,825 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,830 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,831 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,832 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,835 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,836 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,845 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,848 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,849 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,849 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,849 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,849 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,849 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,851 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,863 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,864 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,897 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,898 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,902 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,904 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,906 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,906 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,906 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,908 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,909 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,909 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,910 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,911 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,911 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,912 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,913 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,913 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,913 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,915 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,915 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,915 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,915 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,916 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,917 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,918 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,929 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,933 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,937 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,942 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,947 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,977 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,978 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,978 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,978 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,982 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,982 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,984 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,984 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,984 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,984 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,984 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,984 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,985 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:10,985 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,051 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:49:11,112 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-06 00:49:11,144 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:49:11,234 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,238 WARN L250 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_00185952-b430-46f6-9f79-0355af0ef959/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[116401,116414] [2024-12-06 00:49:11,240 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,241 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,249 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,250 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,252 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,252 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,252 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,254 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,255 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,255 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,260 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,267 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,268 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,272 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,274 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,292 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,299 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,300 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,303 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,304 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,306 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,307 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,309 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,309 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,310 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,310 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,311 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,312 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,312 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,314 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,315 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,316 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,317 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,317 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,318 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,318 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,320 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,321 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,322 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,323 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,323 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,323 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,323 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,323 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,325 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,326 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,327 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,328 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,328 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,347 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,347 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,350 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,351 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,352 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,352 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,353 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,353 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,354 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,355 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,356 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,356 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,357 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,357 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,358 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,358 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,359 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,359 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,360 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,360 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,360 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,361 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,361 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,362 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,362 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,367 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,370 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,371 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,372 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,374 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,387 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,388 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,388 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,388 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,389 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,389 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,389 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,390 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,390 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,390 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,390 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,390 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,390 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,391 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,391 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,391 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,391 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,391 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,391 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,410 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:49:11,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:49:11,438 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:49:11,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3569] [2024-12-06 00:49:11,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3576] [2024-12-06 00:49:11,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3584-3585] [2024-12-06 00:49:11,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3624-3625] [2024-12-06 00:49:11,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3628-3629] [2024-12-06 00:49:11,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3632-3633] [2024-12-06 00:49:11,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3636-3637] [2024-12-06 00:49:11,525 WARN L250 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_00185952-b430-46f6-9f79-0355af0ef959/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[116401,116414] [2024-12-06 00:49:11,671 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:49:11,850 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:49:11,851 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11 WrapperNode [2024-12-06 00:49:11,851 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:49:11,852 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:49:11,852 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:49:11,852 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:49:11,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:11,924 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,132 INFO L138 Inliner]: procedures = 257, calls = 3636, calls flagged for inlining = 122, calls inlined = 122, statements flattened = 6639 [2024-12-06 00:49:12,132 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:49:12,133 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:49:12,133 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:49:12,133 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:49:12,141 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,142 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,180 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,314 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,322 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,341 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,392 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,404 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,429 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:49:12,430 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:49:12,430 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:49:12,430 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:49:12,431 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:49:11" (1/1) ... [2024-12-06 00:49:12,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:49:12,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:49:12,460 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:49:12,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2024-12-06 00:49:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2024-12-06 00:49:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_18 [2024-12-06 00:49:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_18 [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:49:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:49:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_destruct [2024-12-06 00:49:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_destruct [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_22 [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_22 [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-12-06 00:49:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-12-06 00:49:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-12-06 00:49:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-12-06 00:49:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-12-06 00:49:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 00:49:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 00:49:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2024-12-06 00:49:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2024-12-06 00:49:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 00:49:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-06 00:49:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-12-06 00:49:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:49:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-06 00:49:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:49:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 00:49:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 00:49:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 00:49:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:49:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:49:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-12-06 00:49:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-12-06 00:49:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 00:49:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 00:49:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 00:49:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 00:49:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 00:49:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 00:49:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2024-12-06 00:49:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2024-12-06 00:49:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_shutdown [2024-12-06 00:49:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_shutdown [2024-12-06 00:49:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2024-12-06 00:49:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2024-12-06 00:49:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2024-12-06 00:49:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2024-12-06 00:49:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 00:49:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 00:49:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 00:49:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 00:49:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2024-12-06 00:49:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2024-12-06 00:49:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 00:49:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 00:49:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-12-06 00:49:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-12-06 00:49:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6 [2024-12-06 00:49:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6 [2024-12-06 00:49:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-12-06 00:49:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:49:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2024-12-06 00:49:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 00:49:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2024-12-06 00:49:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2024-12-06 00:49:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 00:49:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:49:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-12-06 00:49:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2024-12-06 00:49:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2024-12-06 00:49:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:49:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2024-12-06 00:49:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2024-12-06 00:49:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:49:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 00:49:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 00:49:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:49:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_17 [2024-12-06 00:49:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_17 [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_irq [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_irq [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-12-06 00:49:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-12-06 00:49:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 00:49:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 00:49:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2024-12-06 00:49:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 00:49:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 00:49:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-06 00:49:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-06 00:49:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2024-12-06 00:49:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2024-12-06 00:49:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:49:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:49:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-12-06 00:49:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-12-06 00:49:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_bulk_callback [2024-12-06 00:49:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_bulk_callback [2024-12-06 00:49:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 00:49:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 00:49:13,127 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:49:13,130 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:49:13,724 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:49:42,071 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-12-06 00:55:42,866 INFO L? ?]: Removed 1812 outVars from TransFormulas that were not future-live. [2024-12-06 00:55:42,866 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:55:47,265 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:55:47,265 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:55:47,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:55:47 BoogieIcfgContainer [2024-12-06 00:55:47,266 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:55:47,267 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:55:47,267 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:55:47,274 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:55:47,274 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:55:47" (1/1) ... [2024-12-06 00:55:47,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:55:47,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:47,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1295 states and 1885 transitions. [2024-12-06 00:55:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1885 transitions. [2024-12-06 00:55:47,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:55:47,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:47,356 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 00:55:47,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 00:55:47,358 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 00:55:47,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00185952-b430-46f6-9f79-0355af0ef959/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process