./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 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.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_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5509cf9ddf5eae52d7dde74c9e3e35fa6b6582154d3dff211d806796e4ff540f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 21:02:14,167 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 21:02:14,248 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-21 21:02:14,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 21:02:14,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 21:02:14,296 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 21:02:14,297 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 21:02:14,298 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 21:02:14,298 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 21:02:14,299 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 21:02:14,300 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 21:02:14,300 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 21:02:14,301 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 21:02:14,302 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 21:02:14,303 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 21:02:14,303 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 21:02:14,304 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 21:02:14,304 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 21:02:14,305 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 21:02:14,306 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 21:02:14,306 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 21:02:14,307 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 21:02:14,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 21:02:14,308 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 21:02:14,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 21:02:14,309 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 21:02:14,309 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 21:02:14,310 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 21:02:14,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:02:14,311 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 21:02:14,311 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 21:02:14,312 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 21:02:14,312 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 21:02:14,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 21:02:14,313 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 21:02:14,314 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 21:02:14,328 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 21:02:14,328 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 21:02:14,328 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 21:02:14,329 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5509cf9ddf5eae52d7dde74c9e3e35fa6b6582154d3dff211d806796e4ff540f [2023-11-21 21:02:14,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 21:02:14,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 21:02:14,692 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 21:02:14,694 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 21:02:14,694 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 21:02:14,696 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/../../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 [2023-11-21 21:02:17,905 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 21:02:18,769 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 21:02:18,770 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/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 [2023-11-21 21:02:18,861 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/data/44f23c544/78624340298b4dc8b1c903abf400e29f/FLAGa558a0d87 [2023-11-21 21:02:18,880 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/data/44f23c544/78624340298b4dc8b1c903abf400e29f [2023-11-21 21:02:18,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 21:02:18,892 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 21:02:18,896 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 21:02:18,896 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 21:02:18,902 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 21:02:18,905 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:02:18" (1/1) ... [2023-11-21 21:02:18,907 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432ca33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:18, skipping insertion in model container [2023-11-21 21:02:18,907 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:02:18" (1/1) ... [2023-11-21 21:02:19,122 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 21:02:23,096 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_4db5f796-7177-42d8-9d79-0bff16d1236e/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] [2023-11-21 21:02:23,435 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:02:23,712 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 21:02:23,846 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] [2023-11-21 21:02:24,046 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] [2023-11-21 21:02:24,047 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] [2023-11-21 21:02:24,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7932] [2023-11-21 21:02:24,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7935] [2023-11-21 21:02:24,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7938] [2023-11-21 21:02:24,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7941] [2023-11-21 21:02:24,221 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] [2023-11-21 21:02:24,253 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] [2023-11-21 21:02:24,254 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] [2023-11-21 21:02:24,254 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] [2023-11-21 21:02:24,255 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] [2023-11-21 21:02:24,517 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_4db5f796-7177-42d8-9d79-0bff16d1236e/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] [2023-11-21 21:02:24,543 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:02:26,029 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 21:02:26,029 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 21:02:26,030 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 21:02:26,030 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 21:02:26,038 INFO L206 MainTranslator]: Completed translation [2023-11-21 21:02:26,039 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26 WrapperNode [2023-11-21 21:02:26,039 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 21:02:26,041 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 21:02:26,041 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 21:02:26,041 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 21:02:26,052 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:26,299 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:26,944 INFO L138 Inliner]: procedures = 502, calls = 12043, calls flagged for inlining = 185, calls inlined = 181, statements flattened = 21720 [2023-11-21 21:02:26,945 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 21:02:26,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 21:02:26,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 21:02:26,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 21:02:26,960 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:26,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:27,445 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:32,029 WARN L106 HeapSplitter]: Omit memory slicing because it failed with the following exception: Unsupported: Procedure #Ultimate.C_memcpy is not part of the Ultimate memory model but has specification other that is not a ModifiesSpecification [2023-11-21 21:02:32,030 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:32,030 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:32,456 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:32,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:32,567 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:32,620 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:32,711 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 21:02:32,712 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 21:02:32,713 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 21:02:32,713 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 21:02:32,714 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:26" (1/1) ... [2023-11-21 21:02:32,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:02:32,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:02:32,749 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 21:02:32,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4db5f796-7177-42d8-9d79-0bff16d1236e/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 21:02:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_port_reset [2023-11-21 21:02:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_port_reset [2023-11-21 21:02:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-21 21:02:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 21:02:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 21:02:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2023-11-21 21:02:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2023-11-21 21:02:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 21:02:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 21:02:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_set_ms_mode [2023-11-21 21:02:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_set_ms_mode [2023-11-21 21:02:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure target_alloc [2023-11-21 21:02:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure target_alloc [2023-11-21 21:02:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_resume [2023-11-21 21:02:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_resume [2023-11-21 21:02:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-21 21:02:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-21 21:02:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_bulk_srb [2023-11-21 21:02:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_bulk_srb [2023-11-21 21:02:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure us_to_host [2023-11-21 21:02:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure us_to_host [2023-11-21 21:02:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-11-21 21:02:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-11-21 21:02:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-11-21 21:02:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-11-21 21:02:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-21 21:02:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-21 21:02:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_scan_dwork [2023-11-21 21:02:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_scan_dwork [2023-11-21 21:02:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_transparent_scsi_command [2023-11-21 21:02:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_transparent_scsi_command [2023-11-21 21:02:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-21 21:02:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-21 21:02:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_reset_resume [2023-11-21 21:02:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_reset_resume [2023-11-21 21:02:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-21 21:02:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-21 21:02:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-11-21 21:02:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-11-21 21:02:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure command_abort [2023-11-21 21:02:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure command_abort [2023-11-21 21:02:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 21:02:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 21:02:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 21:02:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_pad12_command [2023-11-21 21:02:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_pad12_command [2023-11-21 21:02:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_control_thread [2023-11-21 21:02:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_control_thread [2023-11-21 21:02:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-11-21 21:02:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-11-21 21:02:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-21 21:02:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-21 21:02:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure interpret_urb_result [2023-11-21 21:02:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure interpret_urb_result [2023-11-21 21:02:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_clear_halt [2023-11-21 21:02:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_clear_halt [2023-11-21 21:02:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dev_mutex_of_us_data [2023-11-21 21:02:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dev_mutex_of_us_data [2023-11-21 21:02:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 21:02:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-21 21:02:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-21 21:02:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 21:02:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-21 21:02:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-21 21:02:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_release_resources [2023-11-21 21:02:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_release_resources [2023-11-21 21:02:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 21:02:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_report_bus_reset [2023-11-21 21:02:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_report_bus_reset [2023-11-21 21:02:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure slave_alloc [2023-11-21 21:02:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure slave_alloc [2023-11-21 21:02:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-21 21:02:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-21 21:02:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_bulk_transfer_sglist [2023-11-21 21:02:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_bulk_transfer_sglist [2023-11-21 21:02:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure release_everything [2023-11-21 21:02:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure release_everything [2023-11-21 21:02:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-21 21:02:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-21 21:02:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-21 21:02:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-21 21:02:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_ufi_command [2023-11-21 21:02:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_ufi_command [2023-11-21 21:02:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 21:02:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_invoke_transport [2023-11-21 21:02:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_invoke_transport [2023-11-21 21:02:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-21 21:02:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-21 21:02:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_msg_common [2023-11-21 21:02:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_msg_common [2023-11-21 21:02:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-11-21 21:02:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-11-21 21:02:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 21:02:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-21 21:02:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-21 21:02:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 21:02:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 21:02:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 21:02:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 21:02:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-21 21:02:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-21 21:02:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-21 21:02:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-21 21:02:32,817 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_device_reset [2023-11-21 21:02:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_device_reset [2023-11-21 21:02:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-21 21:02:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-21 21:02:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_access_xfer_buf [2023-11-21 21:02:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_access_xfer_buf [2023-11-21 21:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-21 21:02:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-21 21:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure host_info [2023-11-21 21:02:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure host_info [2023-11-21 21:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-21 21:02:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-21 21:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-21 21:02:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-21 21:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-21 21:02:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-21 21:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-21 21:02:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-21 21:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 21:02:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 21:02:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-21 21:02:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-21 21:02:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-21 21:02:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-21 21:02:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 21:02:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 21:02:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 21:02:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 21:02:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_acquire_resources [2023-11-21 21:02:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_acquire_resources [2023-11-21 21:02:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-21 21:02:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-21 21:02:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure show_info [2023-11-21 21:02:32,828 INFO L138 BoogieDeclarations]: Found implementation of procedure show_info [2023-11-21 21:02:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-21 21:02:32,828 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-21 21:02:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dev_mutex_of_us_data [2023-11-21 21:02:32,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dev_mutex_of_us_data [2023-11-21 21:02:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure slave_configure [2023-11-21 21:02:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure slave_configure [2023-11-21 21:02:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-21 21:02:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-21 21:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-21 21:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-21 21:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-21 21:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-21 21:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_resid [2023-11-21 21:02:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_resid [2023-11-21 21:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-21 21:02:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-21 21:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure last_sector_hacks [2023-11-21 21:02:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sector_hacks [2023-11-21 21:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pusb_dev_of_us_data [2023-11-21 21:02:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pusb_dev_of_us_data [2023-11-21 21:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 21:02:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 21:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_get_swoc_info [2023-11-21 21:02:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_get_swoc_info [2023-11-21 21:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 21:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 21:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-11-21 21:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-11-21 21:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2023-11-21 21:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2023-11-21 21:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-21 21:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-21 21:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_adjust_quirks [2023-11-21 21:02:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_adjust_quirks [2023-11-21 21:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 21:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-21 21:02:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-21 21:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2023-11-21 21:02:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2023-11-21 21:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_bulk_transfer_buf [2023-11-21 21:02:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_bulk_transfer_buf [2023-11-21 21:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 21:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_control_msg [2023-11-21 21:02:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_control_msg [2023-11-21 21:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 21:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 21:02:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 21:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure bus_reset [2023-11-21 21:02:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_reset [2023-11-21 21:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-21 21:02:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-21 21:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-21 21:02:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-21 21:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-21 21:02:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-21 21:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure storage_probe [2023-11-21 21:02:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure storage_probe [2023-11-21 21:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_hw_sectors [2023-11-21 21:02:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_hw_sectors [2023-11-21 21:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-11-21 21:02:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-11-21 21:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_probe2 [2023-11-21 21:02:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_probe2 [2023-11-21 21:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure device_reset [2023-11-21 21:02:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure device_reset [2023-11-21 21:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure host_to_us [2023-11-21 21:02:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure host_to_us [2023-11-21 21:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-21 21:02:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-21 21:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-21 21:02:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-21 21:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 21:02:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 21:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-21 21:02:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-21 21:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 21:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 21:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 21:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-21 21:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-21 21:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-21 21:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-21 21:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_dbg [2023-11-21 21:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_dbg [2023-11-21 21:02:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-21 21:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-21 21:02:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure queuecommand [2023-11-21 21:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure queuecommand [2023-11-21 21:02:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_reset_common [2023-11-21 21:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_reset_common [2023-11-21 21:02:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-21 21:02:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-21 21:02:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2023-11-21 21:02:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2023-11-21 21:02:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-11-21 21:02:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-11-21 21:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 21:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 21:02:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 21:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-21 21:02:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-21 21:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure debug_swoc [2023-11-21 21:02:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_swoc [2023-11-21 21:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_disconnect [2023-11-21 21:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_disconnect [2023-11-21 21:02:33,848 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 21:02:33,852 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 21:02:34,049 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;