./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-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 df08518899987ff8387520da3efc3395f83307e0349593cbbdab1eafea356103 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 04:51:18,478 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 04:51:18,529 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 04:51:18,532 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 04:51:18,533 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 04:51:18,554 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 04:51:18,555 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 04:51:18,555 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 04:51:18,555 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 04:51:18,556 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 04:51:18,556 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 04:51:18,557 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 04:51:18,557 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 04:51:18,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 04:51:18,557 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 04:51:18,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 04:51:18,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 04:51:18,557 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 04:51:18,558 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 04:51:18,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:51:18,559 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 04:51:18,559 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 04:51:18,559 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 04:51:18,559 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 04:51:18,559 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 04:51:18,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 04:51:18,559 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 04:51:18,559 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 04:51:18,559 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 04:51:18,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 04:51:18,560 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> df08518899987ff8387520da3efc3395f83307e0349593cbbdab1eafea356103 [2025-03-04 04:51:18,792 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 04:51:18,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 04:51:18,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 04:51:18,803 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 04:51:18,803 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 04:51:18,805 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2025-03-04 04:51:19,997 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/357844e41/16c12749a27446698083b4a40c609242/FLAGbba932e81 [2025-03-04 04:51:20,463 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 04:51:20,464 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2025-03-04 04:51:20,503 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/357844e41/16c12749a27446698083b4a40c609242/FLAGbba932e81 [2025-03-04 04:51:20,515 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/357844e41/16c12749a27446698083b4a40c609242 [2025-03-04 04:51:20,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 04:51:20,517 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 04:51:20,518 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 04:51:20,519 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 04:51:20,521 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 04:51:20,522 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:51:20" (1/1) ... [2025-03-04 04:51:20,523 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c4b64c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:20, skipping insertion in model container [2025-03-04 04:51:20,523 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:51:20" (1/1) ... [2025-03-04 04:51:20,599 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 04:51:21,944 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2025-03-04 04:51:22,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:51:22,118 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 04:51:22,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3885] [2025-03-04 04:51:22,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3887] [2025-03-04 04:51:22,195 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"); [3897] [2025-03-04 04:51:22,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3904] [2025-03-04 04:51:22,196 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"); [3912-3913] [2025-03-04 04:51:22,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3927-3928] [2025-03-04 04:51:22,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4059] [2025-03-04 04:51:22,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4062] [2025-03-04 04:51:22,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4065] [2025-03-04 04:51:22,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4068] [2025-03-04 04:51:22,204 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [4107-4108] [2025-03-04 04:51:22,204 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [4112-4113] [2025-03-04 04:51:22,205 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [4117-4118] [2025-03-04 04:51:22,205 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [4122-4123] [2025-03-04 04:51:22,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5263] [2025-03-04 04:51:22,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5901-5902] [2025-03-04 04:51:22,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5906-5907] [2025-03-04 04:51:22,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5911-5912] [2025-03-04 04:51:22,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5916-5917] [2025-03-04 04:51:22,399 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2025-03-04 04:51:22,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:51:22,492 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2025-03-04 04:51:22,499 INFO L204 MainTranslator]: Completed translation [2025-03-04 04:51:22,499 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22 WrapperNode [2025-03-04 04:51:22,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 04:51:22,501 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 04:51:22,501 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 04:51:22,501 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 04:51:22,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:22,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:22,766 INFO L138 Inliner]: procedures = 286, calls = 3960, calls flagged for inlining = 145, calls inlined = 124, statements flattened = 8421 [2025-03-04 04:51:22,767 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 04:51:22,768 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 04:51:22,768 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 04:51:22,768 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 04:51:22,776 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:22,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:22,812 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:23,356 INFO L175 MemorySlicer]: Split 2611 memory accesses to 25 slices as follows [8, 14, 8, 8, 26, 3, 25, 14, 8, 8, 1885, 2, 161, 40, 224, 8, 5, 8, 2, 8, 16, 35, 48, 45, 2]. 72 percent of accesses are in the largest equivalence class. The 370 initializations are split as follows [8, 0, 8, 8, 0, 0, 0, 0, 8, 8, 40, 2, 0, 40, 224, 8, 0, 8, 0, 8, 0, 0, 0, 0, 0]. The 1813 writes are split as follows [0, 14, 0, 0, 0, 0, 11, 11, 0, 0, 1503, 0, 138, 0, 0, 0, 5, 0, 1, 0, 1, 35, 48, 45, 1]. [2025-03-04 04:51:23,357 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:23,357 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:23,508 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:23,529 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:23,568 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:23,598 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:23,675 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 04:51:23,677 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 04:51:23,678 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 04:51:23,678 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 04:51:23,678 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:51:22" (1/1) ... [2025-03-04 04:51:23,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:51:23,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 04:51:23,706 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 04:51:23,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 04:51:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2025-03-04 04:51:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2025-03-04 04:51:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2025-03-04 04:51:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2025-03-04 04:51:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2025-03-04 04:51:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 04:51:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 04:51:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2025-03-04 04:51:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 04:51:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 04:51:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2025-03-04 04:51:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2025-03-04 04:51:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-04 04:51:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-04 04:51:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2025-03-04 04:51:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-03-04 04:51:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 04:51:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 04:51:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 04:51:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 04:51:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 04:51:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 04:51:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 04:51:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 04:51:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 04:51:23,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 04:51:23,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 04:51:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-04 04:51:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 04:51:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2025-03-04 04:51:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2025-03-04 04:51:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2025-03-04 04:51:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 04:51:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 04:51:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2025-03-04 04:51:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2025-03-04 04:51:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 04:51:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2025-03-04 04:51:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2025-03-04 04:51:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2025-03-04 04:51:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 04:51:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 04:51:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure acm_softint [2025-03-04 04:51:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_softint [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 04:51:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2025-03-04 04:51:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 04:51:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 04:51:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 04:51:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 04:51:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 04:51:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2025-03-04 04:51:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-04 04:51:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 04:51:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 04:51:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 04:51:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 04:51:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 04:51:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 04:51:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 04:51:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 04:51:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 04:51:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2025-03-04 04:51:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2025-03-04 04:51:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2025-03-04 04:51:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:51:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 04:51:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:51:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:51:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:51:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:51:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 04:51:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure acm_set_control [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_set_control [2025-03-04 04:51:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-03-04 04:51:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-04 04:51:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-04 04:51:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-03-04 04:51:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_dtr_rts [2025-03-04 04:51:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_dtr_rts [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-04 04:51:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-03-04 04:51:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2025-03-04 04:51:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2025-03-04 04:51:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2025-03-04 04:51:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2025-03-04 04:51:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2025-03-04 04:51:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-03-04 04:51:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 04:51:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-04 04:51:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 04:51:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 04:51:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2025-03-04 04:51:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2025-03-04 04:51:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2025-03-04 04:51:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2025-03-04 04:51:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2025-03-04 04:51:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2025-03-04 04:51:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 04:51:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 04:51:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2025-03-04 04:51:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2025-03-04 04:51:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-04 04:51:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-04 04:51:24,498 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 04:51:24,502 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 04:51:24,650 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6871: call ULTIMATE.dealloc(~#descriptor~15#1.base, ~#descriptor~15#1.offset);havoc ~#descriptor~15#1.base, ~#descriptor~15#1.offset; [2025-03-04 04:51:24,650 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8560: havoc tty_port_tty_get_#t~ret1067#1.base, tty_port_tty_get_#t~ret1067#1.offset; [2025-03-04 04:51:24,662 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4502: havoc #t~mem182; [2025-03-04 04:51:24,665 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8463: havoc #t~nondet1056; [2025-03-04 04:51:24,686 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8598: havoc #t~nondet1072; [2025-03-04 04:51:24,699 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4484: havoc #t~mem179; [2025-03-04 04:51:25,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8265: havoc ldv_usb_submit_urb_39_#t~nondet1042#1; [2025-03-04 04:51:25,398 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4815: call ULTIMATE.dealloc(~#descriptor~0#1.base, ~#descriptor~0#1.offset);havoc ~#descriptor~0#1.base, ~#descriptor~0#1.offset; [2025-03-04 04:51:25,398 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8619: havoc usb_control_msg_#t~nondet1075#1; [2025-03-04 04:51:25,417 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5582: call ULTIMATE.dealloc(~#descriptor~9#1.base, ~#descriptor~9#1.offset);havoc ~#descriptor~9#1.base, ~#descriptor~9#1.offset; [2025-03-04 04:51:25,493 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5762: havoc #t~mem493;havoc #t~mem494;havoc #t~bitwise495;havoc #t~bitwise496;havoc #t~mem497;havoc #t~bitwise498;havoc #t~bitwise499;havoc #t~mem500;havoc #t~bitwise501;havoc #t~bitwise502;havoc #t~mem503;havoc #t~bitwise504;havoc #t~bitwise505; [2025-03-04 04:51:25,615 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6006: call ULTIMATE.dealloc(~#newline~0#1.base, ~#newline~0#1.offset);havoc ~#newline~0#1.base, ~#newline~0#1.offset;call ULTIMATE.dealloc(~#descriptor~12#1.base, ~#descriptor~12#1.offset);havoc ~#descriptor~12#1.base, ~#descriptor~12#1.offset; [2025-03-04 04:51:25,615 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8581: havoc tty_termios_baud_rate_#t~nondet1070#1; [2025-03-04 04:51:25,663 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8169: havoc ldv_usb_submit_urb_28_#t~nondet1031#1; [2025-03-04 04:51:25,700 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8430: havoc _copy_to_user_#t~nondet1053#1; [2025-03-04 04:51:29,965 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8459: havoc capable_#t~nondet1055#1; [2025-03-04 04:51:29,965 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8426: havoc _copy_from_user_#t~nondet1052#1; [2025-03-04 04:51:29,965 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5949: call ULTIMATE.dealloc(get_serial_usage_~#icount~0#1.base, get_serial_usage_~#icount~0#1.offset);havoc get_serial_usage_~#icount~0#1.base, get_serial_usage_~#icount~0#1.offset; [2025-03-04 04:51:29,965 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5852: call ULTIMATE.dealloc(wait_serial_change_~#wait~0#1.base, wait_serial_change_~#wait~0#1.offset);havoc wait_serial_change_~#wait~0#1.base, wait_serial_change_~#wait~0#1.offset;call ULTIMATE.dealloc(wait_serial_change_~#old~1#1.base, wait_serial_change_~#old~1#1.offset);havoc wait_serial_change_~#old~1#1.base, wait_serial_change_~#old~1#1.offset;call ULTIMATE.dealloc(wait_serial_change_~#new~0#1.base, wait_serial_change_~#new~0#1.offset);havoc wait_serial_change_~#new~0#1.base, wait_serial_change_~#new~0#1.offset; [2025-03-04 04:51:29,965 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5812: call ULTIMATE.dealloc(set_serial_info_~#new_serial~0#1.base, set_serial_info_~#new_serial~0#1.offset);havoc set_serial_info_~#new_serial~0#1.base, set_serial_info_~#new_serial~0#1.offset; [2025-03-04 04:51:29,966 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5789: call ULTIMATE.dealloc(get_serial_info_~#tmp~47#1.base, get_serial_info_~#tmp~47#1.offset);havoc get_serial_info_~#tmp~47#1.base, get_serial_info_~#tmp~47#1.offset; [2025-03-04 04:52:53,063 WARN L249 Executor]: External (MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) stderr output: (error "out of memory") [2025-03-04 04:52:53,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 101 [2025-03-04 04:52:53,065 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:700) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:290) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2025-03-04 04:52:53,070 INFO L158 Benchmark]: Toolchain (without parser) took 92552.54ms. Allocated memory was 201.3MB in the beginning and 1.1GB in the end (delta: 939.5MB). Free memory was 144.2MB in the beginning and 365.5MB in the end (delta: -221.3MB). Peak memory consumption was 783.9MB. Max. memory is 16.1GB. [2025-03-04 04:52:53,071 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 120.3MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-04 04:52:53,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1981.93ms. Allocated memory is still 201.3MB. Free memory was 143.8MB in the beginning and 79.7MB in the end (delta: 64.2MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2025-03-04 04:52:53,071 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.13ms. Allocated memory is still 201.3MB. Free memory was 79.7MB in the beginning and 93.2MB in the end (delta: -13.5MB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. [2025-03-04 04:52:53,072 INFO L158 Benchmark]: Boogie Preprocessor took 908.00ms. Allocated memory was 201.3MB in the beginning and 402.7MB in the end (delta: 201.3MB). Free memory was 93.2MB in the beginning and 281.4MB in the end (delta: -188.2MB). Peak memory consumption was 193.2MB. Max. memory is 16.1GB. [2025-03-04 04:52:53,072 INFO L158 Benchmark]: IcfgBuilder took 89392.49ms. Allocated memory was 402.7MB in the beginning and 1.1GB in the end (delta: 738.2MB). Free memory was 281.4MB in the beginning and 365.5MB in the end (delta: -84.1MB). Peak memory consumption was 718.6MB. Max. memory is 16.1GB. [2025-03-04 04:52:53,073 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 120.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1981.93ms. Allocated memory is still 201.3MB. Free memory was 143.8MB in the beginning and 79.7MB in the end (delta: 64.2MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.13ms. Allocated memory is still 201.3MB. Free memory was 79.7MB in the beginning and 93.2MB in the end (delta: -13.5MB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 908.00ms. Allocated memory was 201.3MB in the beginning and 402.7MB in the end (delta: 201.3MB). Free memory was 93.2MB in the beginning and 281.4MB in the end (delta: -188.2MB). Peak memory consumption was 193.2MB. Max. memory is 16.1GB. * IcfgBuilder took 89392.49ms. Allocated memory was 402.7MB in the beginning and 1.1GB in the end (delta: 738.2MB). Free memory was 281.4MB in the beginning and 365.5MB in the end (delta: -84.1MB). Peak memory consumption was 718.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3885]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3885] - GenericResultAtLocation [Line: 3887]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3887] - GenericResultAtLocation [Line: 3897]: 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"); [3897] - GenericResultAtLocation [Line: 3904]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3904] - GenericResultAtLocation [Line: 3912]: 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"); [3912-3913] - GenericResultAtLocation [Line: 3927]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3927-3928] - GenericResultAtLocation [Line: 4059]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4059] - GenericResultAtLocation [Line: 4062]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4062] - GenericResultAtLocation [Line: 4065]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4065] - GenericResultAtLocation [Line: 4068]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4068] - GenericResultAtLocation [Line: 4107]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [4107-4108] - GenericResultAtLocation [Line: 4112]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [4112-4113] - GenericResultAtLocation [Line: 4117]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [4117-4118] - GenericResultAtLocation [Line: 4122]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [4122-4123] - GenericResultAtLocation [Line: 5263]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5263] - GenericResultAtLocation [Line: 5901]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5901-5902] - GenericResultAtLocation [Line: 5906]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5906-5907] - GenericResultAtLocation [Line: 5911]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5911-5912] - GenericResultAtLocation [Line: 5916]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5916-5917] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 df08518899987ff8387520da3efc3395f83307e0349593cbbdab1eafea356103 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 04:52:54,756 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 04:52:54,841 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-03-04 04:52:54,846 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 04:52:54,846 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 04:52:54,861 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 04:52:54,862 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 04:52:54,862 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 04:52:54,862 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 04:52:54,862 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 04:52:54,863 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 04:52:54,863 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 04:52:54,863 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 04:52:54,863 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 04:52:54,863 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 04:52:54,863 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 04:52:54,863 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 04:52:54,863 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 04:52:54,863 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 04:52:54,864 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:52:54,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-04 04:52:54,864 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 04:52:54,865 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 04:52:54,865 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 04:52:54,865 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 04:52:54,865 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> df08518899987ff8387520da3efc3395f83307e0349593cbbdab1eafea356103 [2025-03-04 04:52:55,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 04:52:55,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 04:52:55,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 04:52:55,115 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 04:52:55,115 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 04:52:55,115 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2025-03-04 04:52:56,283 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f4e01b77/ee15204376894f29ace6665e5bb10de6/FLAGfbe007c19 [2025-03-04 04:52:56,696 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 04:52:56,697 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2025-03-04 04:52:56,730 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f4e01b77/ee15204376894f29ace6665e5bb10de6/FLAGfbe007c19 [2025-03-04 04:52:56,861 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f4e01b77/ee15204376894f29ace6665e5bb10de6 [2025-03-04 04:52:56,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 04:52:56,865 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 04:52:56,866 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 04:52:56,866 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 04:52:56,868 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 04:52:56,869 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:52:56" (1/1) ... [2025-03-04 04:52:56,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44b604f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:52:56, skipping insertion in model container [2025-03-04 04:52:56,870 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:52:56" (1/1) ... [2025-03-04 04:52:56,937 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 04:52:57,277 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,277 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,278 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,278 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,279 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,279 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,280 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,280 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,281 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,554 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,556 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,557 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,559 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,580 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,591 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,637 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,683 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,714 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,748 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,750 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,754 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,758 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,780 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,783 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,787 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,787 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,787 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,790 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,793 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,793 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,803 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,824 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,827 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,841 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,850 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,852 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,869 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,869 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,874 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,877 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,881 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,885 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,889 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,890 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,890 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,893 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,895 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,897 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,899 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,901 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,904 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,906 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,909 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,910 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,910 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,912 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,912 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,916 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,925 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,926 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,926 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,929 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,930 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,932 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,932 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,932 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,932 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,934 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,938 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,941 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,944 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,944 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,965 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,966 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,969 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,970 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,971 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,971 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,971 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,972 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,973 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,973 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,973 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,974 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,976 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,977 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,977 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,977 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,978 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,978 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,978 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,979 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,979 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,979 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,979 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,981 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,982 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,983 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,994 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:57,999 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,004 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,011 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,012 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,018 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,055 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,056 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,057 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,063 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,063 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,064 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,064 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,064 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,064 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,064 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,064 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,064 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,064 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,065 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,066 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,066 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,066 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,066 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,067 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,067 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,067 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,067 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,067 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,067 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,067 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,109 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,110 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,110 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,120 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2025-03-04 04:52:58,150 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,151 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:52:58,224 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2025-03-04 04:52:58,248 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 04:52:58,307 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,307 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,308 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,308 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,308 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,308 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,308 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,308 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,308 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,316 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,316 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,316 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,316 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,316 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,317 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,319 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,321 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,326 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,328 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,331 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,332 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,332 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,337 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,337 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,339 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,339 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,339 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,339 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,340 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,340 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,343 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,352 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,353 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,356 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,358 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,358 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,364 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,365 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,367 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,367 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,368 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,369 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,402 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,403 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,404 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,404 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,404 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,405 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,405 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,406 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,408 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,408 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,410 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,410 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,411 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,411 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,411 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,413 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,416 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,416 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,417 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,417 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,418 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,420 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,420 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,421 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,421 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,421 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,422 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,422 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,423 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,423 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,436 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,437 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,438 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,439 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,440 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,440 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,440 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,440 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,441 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,442 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,442 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,443 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,443 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,443 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,444 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,444 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,444 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,444 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,445 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,445 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,445 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,445 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,445 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,446 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,446 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,446 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,450 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,453 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,453 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,454 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,454 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,455 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,469 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,469 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,469 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,471 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,471 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,472 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,473 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,473 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,473 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,473 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,473 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,474 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,474 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,474 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,474 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,474 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,474 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,474 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,474 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,482 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,482 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,482 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,483 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2025-03-04 04:52:58,488 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-04 04:52:58,489 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:52:58,536 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 04:52:58,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3885] [2025-03-04 04:52:58,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3887] [2025-03-04 04:52:58,598 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"); [3897] [2025-03-04 04:52:58,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3904] [2025-03-04 04:52:58,598 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"); [3912-3913] [2025-03-04 04:52:58,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3927-3928] [2025-03-04 04:52:58,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4059] [2025-03-04 04:52:58,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4062] [2025-03-04 04:52:58,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4065] [2025-03-04 04:52:58,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4068] [2025-03-04 04:52:58,604 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [4107-4108] [2025-03-04 04:52:58,604 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [4112-4113] [2025-03-04 04:52:58,605 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [4117-4118] [2025-03-04 04:52:58,605 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [4122-4123] [2025-03-04 04:52:58,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5263] [2025-03-04 04:52:58,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5901-5902] [2025-03-04 04:52:58,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5906-5907] [2025-03-04 04:52:58,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5911-5912] [2025-03-04 04:52:58,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5916-5917] [2025-03-04 04:52:58,740 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2025-03-04 04:52:58,746 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:52:58,878 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2025-03-04 04:52:58,883 INFO L204 MainTranslator]: Completed translation [2025-03-04 04:52:58,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:52:58 WrapperNode [2025-03-04 04:52:58,885 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 04:52:58,886 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 04:52:58,886 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 04:52:58,886 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 04:52:58,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:52:58" (1/1) ... [2025-03-04 04:52:58,948 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:52:58" (1/1) ...