./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--usb-storage.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--usb-storage.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5509cf9ddf5eae52d7dde74c9e3e35fa6b6582154d3dff211d806796e4ff540f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:37:34,288 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:37:34,364 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 20:37:34,372 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:37:34,373 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 20:37:34,405 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:37:34,406 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 20:37:34,407 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 20:37:34,408 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:37:34,414 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 20:37:34,415 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 20:37:34,416 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 20:37:34,417 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 20:37:34,419 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 20:37:34,420 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 20:37:34,420 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 20:37:34,421 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 20:37:34,421 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 20:37:34,422 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 20:37:34,422 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 20:37:34,424 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 20:37:34,429 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 20:37:34,430 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:37:34,431 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:37:34,431 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:37:34,432 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:37:34,432 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:37:34,433 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:37:34,433 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:37:34,434 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:37:34,435 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:37:34,435 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:37:34,436 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 20:37:34,436 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 20:37:34,436 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:37:34,437 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:37:34,437 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:37:34,437 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:37:34,438 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 20:37:34,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:37:34,438 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 20:37:34,439 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:37:34,440 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 20:37:34,440 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 20:37:34,441 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5509cf9ddf5eae52d7dde74c9e3e35fa6b6582154d3dff211d806796e4ff540f [2023-11-23 20:37:34,798 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:37:34,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:37:34,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:37:34,841 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:37:34,841 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:37:34,842 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--usb-storage.ko-entry_point.cil.out.i [2023-11-23 20:37:38,019 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:37:38,739 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:37:38,739 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--usb-storage.ko-entry_point.cil.out.i [2023-11-23 20:37:38,805 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/data/a6789495a/fa10eef16c1a48db8cdd5d22832539e0/FLAGbc6f35175 [2023-11-23 20:37:38,821 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/data/a6789495a/fa10eef16c1a48db8cdd5d22832539e0 [2023-11-23 20:37:38,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:37:38,825 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:37:38,827 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:37:38,827 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:37:38,833 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:37:38,834 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:37:38" (1/1) ... [2023-11-23 20:37:38,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@575538a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:38, skipping insertion in model container [2023-11-23 20:37:38,835 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:37:38" (1/1) ... [2023-11-23 20:37:39,111 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:37:42,892 WARN L240 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_a24823eb-1c5d-4108-8932-fd66140f895e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--usb-storage.ko-entry_point.cil.out.i[444319,444332] [2023-11-23 20:37:43,190 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:37:43,478 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:37:43,587 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"); [4910] [2023-11-23 20:37:43,727 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 %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6424] [2023-11-23 20:37:43,727 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, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6432-6433] [2023-11-23 20:37:43,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7932] [2023-11-23 20:37:43,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7935] [2023-11-23 20:37:43,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7938] [2023-11-23 20:37:43,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7941] [2023-11-23 20:37:43,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/usb.c"), "i" (168), "i" (12UL)); [8822-8823] [2023-11-23 20:37:43,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9102-9103] [2023-11-23 20:37:43,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [9107-9108] [2023-11-23 20:37:43,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___7->state): : "memory", "cc"); [9112-9113] [2023-11-23 20:37:43,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___8->state): : "memory", "cc"); [9117-9118] [2023-11-23 20:37:44,063 WARN L240 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_a24823eb-1c5d-4108-8932-fd66140f895e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--usb-storage.ko-entry_point.cil.out.i[444319,444332] [2023-11-23 20:37:44,079 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:37:45,068 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:45,068 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:45,068 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:45,068 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:45,076 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:37:45,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45 WrapperNode [2023-11-23 20:37:45,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:37:45,079 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:37:45,079 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:37:45,080 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:37:45,087 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:45,350 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:46,048 INFO L138 Inliner]: procedures = 502, calls = 12043, calls flagged for inlining = 185, calls inlined = 181, statements flattened = 21720 [2023-11-23 20:37:46,049 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:37:46,049 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:37:46,049 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:37:46,050 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:37:46,061 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:46,061 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:46,371 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:46,371 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:47,016 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:47,083 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:47,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:47,189 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:47,290 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:37:47,292 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:37:47,292 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:37:47,292 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:37:47,293 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:45" (1/1) ... [2023-11-23 20:37:47,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:37:47,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 20:37:47,323 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 20:37:47,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24823eb-1c5d-4108-8932-fd66140f895e/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 20:37:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_port_reset [2023-11-23 20:37:47,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_port_reset [2023-11-23 20:37:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-23 20:37:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:37:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:37:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2023-11-23 20:37:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2023-11-23 20:37:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:37:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:37:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_set_ms_mode [2023-11-23 20:37:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_set_ms_mode [2023-11-23 20:37:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure target_alloc [2023-11-23 20:37:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure target_alloc [2023-11-23 20:37:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_resume [2023-11-23 20:37:47,368 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_resume [2023-11-23 20:37:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-23 20:37:47,368 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-23 20:37:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_bulk_srb [2023-11-23 20:37:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_bulk_srb [2023-11-23 20:37:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure us_to_host [2023-11-23 20:37:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure us_to_host [2023-11-23 20:37:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-11-23 20:37:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-11-23 20:37:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-11-23 20:37:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-11-23 20:37:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 20:37:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 20:37:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_scan_dwork [2023-11-23 20:37:47,371 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_scan_dwork [2023-11-23 20:37:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_transparent_scsi_command [2023-11-23 20:37:47,371 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_transparent_scsi_command [2023-11-23 20:37:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:37:47,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:37:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_reset_resume [2023-11-23 20:37:47,371 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_reset_resume [2023-11-23 20:37:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 20:37:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 20:37:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-11-23 20:37:47,372 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-11-23 20:37:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure command_abort [2023-11-23 20:37:47,372 INFO L138 BoogieDeclarations]: Found implementation of procedure command_abort [2023-11-23 20:37:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:37:47,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:37:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:37:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_pad12_command [2023-11-23 20:37:47,373 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_pad12_command [2023-11-23 20:37:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_control_thread [2023-11-23 20:37:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_control_thread [2023-11-23 20:37:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-11-23 20:37:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-11-23 20:37:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 20:37:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 20:37:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure interpret_urb_result [2023-11-23 20:37:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure interpret_urb_result [2023-11-23 20:37:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_clear_halt [2023-11-23 20:37:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_clear_halt [2023-11-23 20:37:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dev_mutex_of_us_data [2023-11-23 20:37:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dev_mutex_of_us_data [2023-11-23 20:37:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:37:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-23 20:37:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-23 20:37:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:37:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-23 20:37:47,377 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-23 20:37:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_release_resources [2023-11-23 20:37:47,377 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_release_resources [2023-11-23 20:37:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:37:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_report_bus_reset [2023-11-23 20:37:47,378 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_report_bus_reset [2023-11-23 20:37:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure slave_alloc [2023-11-23 20:37:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure slave_alloc [2023-11-23 20:37:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:37:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:37:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_bulk_transfer_sglist [2023-11-23 20:37:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_bulk_transfer_sglist [2023-11-23 20:37:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure release_everything [2023-11-23 20:37:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure release_everything [2023-11-23 20:37:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-23 20:37:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-23 20:37:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 20:37:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 20:37:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_ufi_command [2023-11-23 20:37:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_ufi_command [2023-11-23 20:37:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:37:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_invoke_transport [2023-11-23 20:37:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_invoke_transport [2023-11-23 20:37:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-23 20:37:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-23 20:37:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_msg_common [2023-11-23 20:37:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_msg_common [2023-11-23 20:37:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-11-23 20:37:47,382 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-11-23 20:37:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:37:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:37:47,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:37:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:37:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 20:37:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:37:47,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:37:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-23 20:37:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-23 20:37:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:37:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:37:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_device_reset [2023-11-23 20:37:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_device_reset [2023-11-23 20:37:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-23 20:37:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-23 20:37:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_access_xfer_buf [2023-11-23 20:37:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_access_xfer_buf [2023-11-23 20:37:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:37:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:37:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure host_info [2023-11-23 20:37:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure host_info [2023-11-23 20:37:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-23 20:37:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-23 20:37:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:37:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:37:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-23 20:37:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-23 20:37:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-23 20:37:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-23 20:37:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:37:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:37:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:37:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:37:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-23 20:37:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-23 20:37:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:37:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:37:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:37:47,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:37:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_acquire_resources [2023-11-23 20:37:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_acquire_resources [2023-11-23 20:37:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 20:37:47,394 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 20:37:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure show_info [2023-11-23 20:37:47,394 INFO L138 BoogieDeclarations]: Found implementation of procedure show_info [2023-11-23 20:37:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-23 20:37:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-23 20:37:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dev_mutex_of_us_data [2023-11-23 20:37:47,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dev_mutex_of_us_data [2023-11-23 20:37:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure slave_configure [2023-11-23 20:37:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure slave_configure [2023-11-23 20:37:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-23 20:37:47,402 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-23 20:37:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 20:37:47,402 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 20:37:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 20:37:47,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 20:37:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_resid [2023-11-23 20:37:47,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_resid [2023-11-23 20:37:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-23 20:37:47,403 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-23 20:37:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure last_sector_hacks [2023-11-23 20:37:47,403 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sector_hacks [2023-11-23 20:37:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pusb_dev_of_us_data [2023-11-23 20:37:47,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pusb_dev_of_us_data [2023-11-23 20:37:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:37:47,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:37:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_get_swoc_info [2023-11-23 20:37:47,405 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_get_swoc_info [2023-11-23 20:37:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 20:37:47,405 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 20:37:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-11-23 20:37:47,405 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-11-23 20:37:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2023-11-23 20:37:47,406 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2023-11-23 20:37:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-23 20:37:47,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-23 20:37:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_adjust_quirks [2023-11-23 20:37:47,406 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_adjust_quirks [2023-11-23 20:37:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:37:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 20:37:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 20:37:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2023-11-23 20:37:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2023-11-23 20:37:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_bulk_transfer_buf [2023-11-23 20:37:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_bulk_transfer_buf [2023-11-23 20:37:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:37:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_control_msg [2023-11-23 20:37:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_control_msg [2023-11-23 20:37:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:37:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:37:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:37:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure bus_reset [2023-11-23 20:37:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_reset [2023-11-23 20:37:47,408 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:37:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:37:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-23 20:37:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-23 20:37:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-23 20:37:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-23 20:37:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure storage_probe [2023-11-23 20:37:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure storage_probe [2023-11-23 20:37:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_hw_sectors [2023-11-23 20:37:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_hw_sectors [2023-11-23 20:37:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-11-23 20:37:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-11-23 20:37:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_probe2 [2023-11-23 20:37:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_probe2 [2023-11-23 20:37:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure device_reset [2023-11-23 20:37:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure device_reset [2023-11-23 20:37:47,410 INFO L130 BoogieDeclarations]: Found specification of procedure host_to_us [2023-11-23 20:37:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure host_to_us [2023-11-23 20:37:47,411 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-23 20:37:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-23 20:37:47,411 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:37:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:37:47,411 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:37:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:37:47,411 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-23 20:37:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-23 20:37:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:37:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:37:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:37:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-23 20:37:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-23 20:37:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 20:37:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 20:37:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_dbg [2023-11-23 20:37:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_dbg [2023-11-23 20:37:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-23 20:37:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-23 20:37:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure queuecommand [2023-11-23 20:37:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure queuecommand [2023-11-23 20:37:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_reset_common [2023-11-23 20:37:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_reset_common [2023-11-23 20:37:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:37:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:37:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2023-11-23 20:37:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2023-11-23 20:37:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-11-23 20:37:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-11-23 20:37:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:37:47,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:37:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:37:47,415 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-23 20:37:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-23 20:37:47,415 INFO L130 BoogieDeclarations]: Found specification of procedure debug_swoc [2023-11-23 20:37:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_swoc [2023-11-23 20:37:47,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_disconnect [2023-11-23 20:37:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_disconnect [2023-11-23 20:37:48,519 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:37:48,523 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:37:48,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;