./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/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_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 21:46:42,168 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:46:42,239 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:46:42,245 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:46:42,245 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:46:42,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:46:42,287 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:46:42,288 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:46:42,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:46:42,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:46:42,289 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:46:42,289 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:46:42,289 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:46:42,289 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:46:42,290 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:46:42,291 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:46:42,291 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:46:42,291 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:46:42,291 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:46:42,292 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:46:42,292 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:46:42,292 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:46:42,292 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:46:42,292 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:46:42,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:46:42,292 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:46:42,292 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:46:42,292 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:46:42,293 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:46:42,293 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:46:42,293 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 21:46:42,628 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:46:42,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:46:42,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:46:42,645 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:46:42,645 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:46:42,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:46:44,540 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:46:45,178 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:46:45,179 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-11-13 21:46:45,235 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/data/dad7b95e7/7243d61dc1fb454182da3baea6993c49/FLAG997c21aae [2024-11-13 21:46:45,258 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/data/dad7b95e7/7243d61dc1fb454182da3baea6993c49 [2024-11-13 21:46:45,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:46:45,263 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:46:45,267 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:46:45,268 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:46:45,273 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:46:45,274 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:46:45" (1/1) ... [2024-11-13 21:46:45,275 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@759712d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:45, skipping insertion in model container [2024-11-13 21:46:45,275 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:46:45" (1/1) ... [2024-11-13 21:46:45,422 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:46:46,589 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/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] [2024-11-13 21:46:47,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:46:47,230 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:46:47,345 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] [2024-11-13 21:46:47,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3576] [2024-11-13 21:46:47,348 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] [2024-11-13 21:46:47,351 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] [2024-11-13 21:46:47,352 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] [2024-11-13 21:46:47,352 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] [2024-11-13 21:46:47,353 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] [2024-11-13 21:46:47,378 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/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] [2024-11-13 21:46:47,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:46:47,888 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:46:47,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47 WrapperNode [2024-11-13 21:46:47,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:46:47,891 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:46:47,891 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:46:47,891 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:46:47,899 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,013 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,293 INFO L138 Inliner]: procedures = 245, calls = 3636, calls flagged for inlining = 122, calls inlined = 122, statements flattened = 7338 [2024-11-13 21:46:48,295 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:46:48,295 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:46:48,296 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:46:48,296 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:46:48,305 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,305 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,336 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,336 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,534 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,611 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,634 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,695 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:46:48,696 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:46:48,697 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:46:48,697 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:46:48,698 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:46:47" (1/1) ... [2024-11-13 21:46:48,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:46:48,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:46:48,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:46:48,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:46:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2024-11-13 21:46:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2024-11-13 21:46:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2024-11-13 21:46:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2024-11-13 21:46:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_18 [2024-11-13 21:46:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_18 [2024-11-13 21:46:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:46:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:46:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:46:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:46:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_destruct [2024-11-13 21:46:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_destruct [2024-11-13 21:46:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-13 21:46:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-13 21:46:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-13 21:46:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-13 21:46:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_22 [2024-11-13 21:46:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_22 [2024-11-13 21:46:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2024-11-13 21:46:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2024-11-13 21:46:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:46:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:46:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-13 21:46:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-13 21:46:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-13 21:46:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-13 21:46:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2024-11-13 21:46:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2024-11-13 21:46:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:46:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:46:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:46:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:46:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-13 21:46:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-13 21:46:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-13 21:46:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-13 21:46:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:46:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:46:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:46:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:46:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-13 21:46:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-13 21:46:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:46:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:46:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2024-11-13 21:46:48,787 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2024-11-13 21:46:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2024-11-13 21:46:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2024-11-13 21:46:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2024-11-13 21:46:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-13 21:46:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2024-11-13 21:46:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-11-13 21:46:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:46:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:46:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2024-11-13 21:46:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 21:46:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 21:46:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-13 21:46:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:46:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:46:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 21:46:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 21:46:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2024-11-13 21:46:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_shutdown [2024-11-13 21:46:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_shutdown [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2024-11-13 21:46:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2024-11-13 21:46:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:46:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 21:46:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2024-11-13 21:46:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:46:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:46:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:46:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-13 21:46:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-13 21:46:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6 [2024-11-13 21:46:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6 [2024-11-13 21:46:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-11-13 21:46:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-11-13 21:46:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:46:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2024-11-13 21:46:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2024-11-13 21:46:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-13 21:46:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-13 21:46:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:46:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:46:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 21:46:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2024-11-13 21:46:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2024-11-13 21:46:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 21:46:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 21:46:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2024-11-13 21:46:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2024-11-13 21:46:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:46:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:46:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2024-11-13 21:46:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 21:46:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2024-11-13 21:46:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2024-11-13 21:46:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 21:46:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:46:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-13 21:46:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2024-11-13 21:46:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:46:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2024-11-13 21:46:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2024-11-13 21:46:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:46:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:46:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:46:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:46:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_17 [2024-11-13 21:46:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_17 [2024-11-13 21:46:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:46:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:46:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_irq [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_irq [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-13 21:46:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-13 21:46:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 21:46:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 21:46:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:46:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-13 21:46:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-13 21:46:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-13 21:46:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-13 21:46:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2024-11-13 21:46:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2024-11-13 21:46:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:46:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:46:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-13 21:46:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-13 21:46:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_bulk_callback [2024-11-13 21:46:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_bulk_callback [2024-11-13 21:46:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:46:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:46:49,800 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:46:49,804 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:46:50,174 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:46:51,389 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-13 21:48:42,020 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 21:48:42,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 21:48:42,040 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/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:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) 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 [2024-11-13 21:48:42,047 INFO L158 Benchmark]: Toolchain (without parser) took 116783.45ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 109.2MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 21:48:42,048 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 142.6MB. Free memory is still 78.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:48:42,048 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2623.41ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 109.0MB in the beginning and 306.8MB in the end (delta: -197.8MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. [2024-11-13 21:48:42,049 INFO L158 Benchmark]: Boogie Procedure Inliner took 404.17ms. Allocated memory is still 427.8MB. Free memory was 306.8MB in the beginning and 266.5MB in the end (delta: 40.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-11-13 21:48:42,049 INFO L158 Benchmark]: Boogie Preprocessor took 400.31ms. Allocated memory is still 427.8MB. Free memory was 266.5MB in the beginning and 226.4MB in the end (delta: 40.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-11-13 21:48:42,050 INFO L158 Benchmark]: RCFGBuilder took 113349.34ms. Allocated memory was 427.8MB in the beginning and 1.7GB in the end (delta: 1.2GB). Free memory was 226.4MB in the beginning and 1.6GB in the end (delta: -1.3GB). Peak memory consumption was 942.6MB. Max. memory is 16.1GB. [2024-11-13 21:48:42,052 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 142.6MB. Free memory is still 78.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2623.41ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 109.0MB in the beginning and 306.8MB in the end (delta: -197.8MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 404.17ms. Allocated memory is still 427.8MB. Free memory was 306.8MB in the beginning and 266.5MB in the end (delta: 40.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 400.31ms. Allocated memory is still 427.8MB. Free memory was 266.5MB in the beginning and 226.4MB in the end (delta: 40.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 113349.34ms. Allocated memory was 427.8MB in the beginning and 1.7GB in the end (delta: 1.2GB). Free memory was 226.4MB in the beginning and 1.6GB in the end (delta: -1.3GB). Peak memory consumption was 942.6MB. 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/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_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/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_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/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_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 21:48:44,602 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:48:44,719 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 21:48:44,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:48:44,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:48:44,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:48:44,794 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:48:44,794 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:48:44,794 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:48:44,795 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:48:44,796 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:48:44,796 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:48:44,796 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:48:44,796 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:48:44,796 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:48:44,796 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:48:44,797 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:48:44,797 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:48:44,797 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:48:44,797 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:48:44,797 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:48:44,798 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:48:44,798 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:48:44,799 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:48:44,799 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:48:44,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:48:44,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:44,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:48:44,799 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:48:44,800 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:48:44,800 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:48:44,800 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:48:44,800 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:48:44,800 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 21:48:45,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:48:45,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:48:45,144 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:48:45,145 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:48:45,146 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:48:45,147 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/../../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 Unable to find full path for "g++" [2024-11-13 21:48:47,086 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:48:47,821 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:48:47,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/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 [2024-11-13 21:48:47,887 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/data/69ca3a991/5f2ce765084d44f09d2438ee53949545/FLAGa113ba281 [2024-11-13 21:48:47,914 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/data/69ca3a991/5f2ce765084d44f09d2438ee53949545 [2024-11-13 21:48:47,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:48:47,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:48:47,920 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:47,921 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:48:47,925 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:48:47,926 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:47" (1/1) ... [2024-11-13 21:48:47,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57fefbab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:47, skipping insertion in model container [2024-11-13 21:48:47,927 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:47" (1/1) ... [2024-11-13 21:48:48,037 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:48:48,984 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,131 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/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] [2024-11-13 21:48:49,168 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,171 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,219 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,228 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,236 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,236 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,236 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,243 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,249 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,250 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,261 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,293 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,298 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,313 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,331 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,336 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,362 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,363 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,379 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,387 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,395 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,404 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,408 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,408 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,414 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,419 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,425 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,430 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,435 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,442 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,448 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,455 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,457 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,457 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,462 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,462 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,469 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,474 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,480 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,481 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,481 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,482 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,482 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,482 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,486 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,498 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,503 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,509 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,510 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,555 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,556 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,562 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,565 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,567 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,567 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,568 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,568 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,571 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,572 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,573 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,574 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,575 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,576 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,576 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,578 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,579 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,579 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,582 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,583 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,583 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,584 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,584 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,587 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,587 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,601 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,608 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,613 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,619 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,625 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,676 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,676 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,677 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,677 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,682 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,682 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,682 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,683 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,683 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,683 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,683 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,684 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,684 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,685 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,685 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,685 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,685 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,686 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,686 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,817 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:49,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:48:49,944 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 21:48:50,004 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:48:50,182 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,195 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/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] [2024-11-13 21:48:50,197 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,203 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,227 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,230 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,233 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,233 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,234 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,238 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,242 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,243 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,252 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,276 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,278 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,284 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,294 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,295 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,315 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,315 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,321 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,324 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,327 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,330 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,332 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,332 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,336 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,337 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,339 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,339 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,341 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,344 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,346 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,349 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,351 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,351 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,353 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,354 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,356 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,358 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,361 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,361 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,362 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,363 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,363 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,364 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,366 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,368 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,369 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,371 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,372 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,409 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,409 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,416 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,418 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,419 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,422 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,422 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,423 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,425 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,426 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,427 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,428 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,429 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,430 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,431 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,432 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,432 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,433 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,434 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,435 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,435 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,436 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,436 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,438 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,439 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,445 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,450 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,451 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,453 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,456 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,486 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,487 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,487 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,487 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,489 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,489 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,490 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,490 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,491 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,492 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,493 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,493 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,493 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,493 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,494 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,494 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,495 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,496 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,496 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,529 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:48:50,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:48:50,608 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:48:50,796 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] [2024-11-13 21:48:50,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3576] [2024-11-13 21:48:50,800 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] [2024-11-13 21:48:50,802 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] [2024-11-13 21:48:50,803 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] [2024-11-13 21:48:50,804 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] [2024-11-13 21:48:50,804 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] [2024-11-13 21:48:50,818 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_8aadd03c-89eb-46fa-8300-63f07c0e824e/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] [2024-11-13 21:48:50,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:48:51,129 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:48:51,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51 WrapperNode [2024-11-13 21:48:51,130 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:51,131 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:48:51,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:48:51,132 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:48:51,139 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,218 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,538 INFO L138 Inliner]: procedures = 257, calls = 3636, calls flagged for inlining = 122, calls inlined = 122, statements flattened = 6911 [2024-11-13 21:48:51,540 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:48:51,541 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:48:51,541 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:48:51,541 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:48:51,549 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,550 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,608 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,608 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,811 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,847 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,892 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,910 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,970 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:48:51,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:48:51,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:48:51,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:48:51,974 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:51,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:48:52,012 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:48:52,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:48:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2024-11-13 21:48:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2024-11-13 21:48:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2024-11-13 21:48:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_18 [2024-11-13 21:48:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_18 [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:48:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_destruct [2024-11-13 21:48:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_destruct [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-13 21:48:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-13 21:48:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_22 [2024-11-13 21:48:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_22 [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2024-11-13 21:48:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2024-11-13 21:48:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:48:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2024-11-13 21:48:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2024-11-13 21:48:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2024-11-13 21:48:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2024-11-13 21:48:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2024-11-13 21:48:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-13 21:48:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2024-11-13 21:48:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-11-13 21:48:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:48:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2024-11-13 21:48:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 21:48:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:48:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 21:48:52,049 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 21:48:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:48:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 21:48:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 21:48:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-13 21:48:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-13 21:48:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:48:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:48:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:48:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:48:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 21:48:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 21:48:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2024-11-13 21:48:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2024-11-13 21:48:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_shutdown [2024-11-13 21:48:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_shutdown [2024-11-13 21:48:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2024-11-13 21:48:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2024-11-13 21:48:52,052 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2024-11-13 21:48:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2024-11-13 21:48:52,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:48:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:48:52,052 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 21:48:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 21:48:52,052 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2024-11-13 21:48:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2024-11-13 21:48:52,052 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:48:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:48:52,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-13 21:48:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-13 21:48:52,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6 [2024-11-13 21:48:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6 [2024-11-13 21:48:52,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-11-13 21:48:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-11-13 21:48:52,053 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2024-11-13 21:48:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2024-11-13 21:48:52,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-13 21:48:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-13 21:48:52,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:48:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:48:52,053 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 21:48:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 21:48:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2024-11-13 21:48:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2024-11-13 21:48:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2024-11-13 21:48:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2024-11-13 21:48:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 21:48:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 21:48:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 21:48:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 21:48:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2024-11-13 21:48:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2024-11-13 21:48:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2024-11-13 21:48:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2024-11-13 21:48:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:48:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2024-11-13 21:48:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:48:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_17 [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_17 [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_irq [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_irq [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2024-11-13 21:48:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 21:48:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_bulk_callback [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_bulk_callback [2024-11-13 21:48:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:48:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:48:53,079 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:48:53,083 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:48:54,020 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:49:24,605 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-13 21:57:04,046 INFO L? ?]: Removed 1862 outVars from TransFormulas that were not future-live. [2024-11-13 21:57:04,046 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:57:10,141 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:57:10,141 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:57:10,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:57:10 BoogieIcfgContainer [2024-11-13 21:57:10,142 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:57:10,143 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:57:10,143 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:57:10,155 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:57:10,155 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:57:10" (1/1) ... [2024-11-13 21:57:10,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:57:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:10,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1296 states and 1886 transitions. [2024-11-13 21:57:10,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1886 transitions. [2024-11-13 21:57:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:57:10,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:10,271 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:57:10,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:57:10,273 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:57:10,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aadd03c-89eb-46fa-8300-63f07c0e824e/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process