./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 1dd1ede67b6186efab304afdfaa83c465ee2a06452ba27d468cac731da52bde0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:50:58,393 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:50:58,440 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:50:58,443 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:50:58,444 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:50:58,459 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:50:58,459 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:50:58,460 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:50:58,460 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:50:58,460 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:50:58,460 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:50:58,461 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:50:58,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:50:58,461 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:50:58,462 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:50:58,462 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:50:58,462 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:50:58,463 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:50:58,463 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:50:58,463 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:50:58,463 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:50:58,464 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:50:58,464 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:50:58,464 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:50:58,465 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:50:58,465 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:50:58,465 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:50:58,465 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:50:58,466 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:50:58,466 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:50:58,466 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:50:58,466 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:50:58,466 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:50:58,467 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:50:58,467 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:50:58,467 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:50:58,467 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:50:58,467 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:50:58,467 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:50:58,468 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dd1ede67b6186efab304afdfaa83c465ee2a06452ba27d468cac731da52bde0 [2024-10-11 15:50:58,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:50:58,714 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:50:58,717 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:50:58,718 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:50:58,718 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:50:58,719 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2024-10-11 15:50:59,976 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:51:00,427 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:51:00,428 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2024-10-11 15:51:00,474 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/40e12090d/f0424112b2524b678e77025b780900df/FLAG4fd170981 [2024-10-11 15:51:00,526 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/40e12090d/f0424112b2524b678e77025b780900df [2024-10-11 15:51:00,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:51:00,529 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:51:00,530 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:51:00,530 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:51:00,534 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:51:00,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:51:00" (1/1) ... [2024-10-11 15:51:00,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b0d1f46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:51:00, skipping insertion in model container [2024-10-11 15:51:00,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:51:00" (1/1) ... [2024-10-11 15:51:00,638 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:51:02,378 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[449955,449968] [2024-10-11 15:51:02,382 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450121,450134] [2024-10-11 15:51:02,382 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450285,450298] [2024-10-11 15:51:02,382 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450450,450463] [2024-10-11 15:51:02,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:51:02,544 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:51:02,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6146-6147] [2024-10-11 15:51:02,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6152-6154] [2024-10-11 15:51:02,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6189] [2024-10-11 15:51:02,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6192] [2024-10-11 15:51:02,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6195] [2024-10-11 15:51:02,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6198] [2024-10-11 15:51:02,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (59), "i" (12UL)); [8132-8133] [2024-10-11 15:51:02,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9422-9423] [2024-10-11 15:51:02,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9434-9435] [2024-10-11 15:51:02,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9451-9452] [2024-10-11 15:51:02,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9464-9465] [2024-10-11 15:51:02,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9697] [2024-10-11 15:51:02,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [9704] [2024-10-11 15:51:03,093 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[449955,449968] [2024-10-11 15:51:03,094 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450121,450134] [2024-10-11 15:51:03,094 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450285,450298] [2024-10-11 15:51:03,094 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450450,450463] [2024-10-11 15:51:03,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:51:03,234 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:51:03,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:51:03 WrapperNode [2024-10-11 15:51:03,235 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:51:03,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:51:03,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:51:03,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:51:03,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:51:03" (1/1) ... [2024-10-11 15:51:03,385 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Variable #t~ret2174 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-11 15:51:03,387 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Undeclared identifier #t~ret2174 in IdentifierExpression[#t~ret2174,] [2024-10-11 15:51:03,391 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2174,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] [2024-10-11 15:51:03,391 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Variable #t~ret2193 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-11 15:51:03,392 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Undeclared identifier #t~ret2193 in IdentifierExpression[#t~ret2193,] [2024-10-11 15:51:03,392 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2193,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] [2024-10-11 15:51:03,392 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Variable #t~ret2194 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-11 15:51:03,392 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Undeclared identifier #t~ret2194 in IdentifierExpression[#t~ret2194,] [2024-10-11 15:51:03,392 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2194,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] [2024-10-11 15:51:03,392 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Variable #t~ret2195 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-11 15:51:03,392 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Undeclared identifier #t~ret2195 in IdentifierExpression[#t~ret2195,] [2024-10-11 15:51:03,392 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2195,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] [2024-10-11 15:51:03,425 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:51:03" (1/1) ... [2024-10-11 15:51:03,426 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:51:03,426 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:51:03,430 INFO L158 Benchmark]: Toolchain (without parser) took 2900.55ms. Allocated memory was 161.5MB in the beginning and 285.2MB in the end (delta: 123.7MB). Free memory was 124.2MB in the beginning and 107.0MB in the end (delta: 17.2MB). Peak memory consumption was 144.1MB. Max. memory is 16.1GB. [2024-10-11 15:51:03,431 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 161.5MB. Free memory is still 133.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:51:03,431 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2705.11ms. Allocated memory was 161.5MB in the beginning and 285.2MB in the end (delta: 123.7MB). Free memory was 123.4MB in the beginning and 125.7MB in the end (delta: -2.3MB). Peak memory consumption was 175.6MB. Max. memory is 16.1GB. [2024-10-11 15:51:03,432 INFO L158 Benchmark]: Boogie Procedure Inliner took 189.90ms. Allocated memory is still 285.2MB. Free memory was 125.7MB in the beginning and 107.0MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-11 15:51:03,434 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 161.5MB. Free memory is still 133.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2705.11ms. Allocated memory was 161.5MB in the beginning and 285.2MB in the end (delta: 123.7MB). Free memory was 123.4MB in the beginning and 125.7MB in the end (delta: -2.3MB). Peak memory consumption was 175.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 189.90ms. Allocated memory is still 285.2MB. Free memory was 125.7MB in the beginning and 107.0MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 11542]: Type Error Variable #t~ret2174 modified in procedure em28xx_setup_xc3028 but not declared - TypeErrorResult [Line: 11542]: Type Error Undeclared identifier #t~ret2174 in IdentifierExpression[#t~ret2174,] - TypeErrorResult [Line: 11542]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2174,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 11628]: Type Error Variable #t~ret2193 modified in procedure em28xx_setup_xc3028 but not declared - TypeErrorResult [Line: 11628]: Type Error Undeclared identifier #t~ret2193 in IdentifierExpression[#t~ret2193,] - TypeErrorResult [Line: 11628]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2193,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 11639]: Type Error Variable #t~ret2194 modified in procedure em28xx_setup_xc3028 but not declared - TypeErrorResult [Line: 11639]: Type Error Undeclared identifier #t~ret2194 in IdentifierExpression[#t~ret2194,] - TypeErrorResult [Line: 11639]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2194,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 11643]: Type Error Variable #t~ret2195 modified in procedure em28xx_setup_xc3028 but not declared - TypeErrorResult [Line: 11643]: Type Error Undeclared identifier #t~ret2195 in IdentifierExpression[#t~ret2195,] - TypeErrorResult [Line: 11643]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2195,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6146]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6146-6147] - GenericResultAtLocation [Line: 6152]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6152-6154] - GenericResultAtLocation [Line: 6189]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6189] - GenericResultAtLocation [Line: 6192]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6192] - GenericResultAtLocation [Line: 6195]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6195] - GenericResultAtLocation [Line: 6198]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6198] - GenericResultAtLocation [Line: 8132]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (59), "i" (12UL)); [8132-8133] - GenericResultAtLocation [Line: 9422]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9422-9423] - GenericResultAtLocation [Line: 9434]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9434-9435] - GenericResultAtLocation [Line: 9451]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9451-9452] - GenericResultAtLocation [Line: 9464]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9464-9465] - GenericResultAtLocation [Line: 9697]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9697] - GenericResultAtLocation [Line: 9704]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [9704] 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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 1dd1ede67b6186efab304afdfaa83c465ee2a06452ba27d468cac731da52bde0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:51:05,065 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:51:05,126 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 15:51:05,131 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:51:05,131 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:51:05,156 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:51:05,157 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:51:05,157 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:51:05,157 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:51:05,158 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:51:05,158 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:51:05,158 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:51:05,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:51:05,159 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:51:05,159 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:51:05,160 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:51:05,161 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:51:05,162 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:51:05,163 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:51:05,163 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:51:05,163 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:51:05,164 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 15:51:05,164 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 15:51:05,164 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:51:05,165 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 15:51:05,165 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:51:05,165 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:51:05,165 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:51:05,165 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:51:05,166 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:51:05,166 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:51:05,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:51:05,166 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:51:05,167 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:51:05,167 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:51:05,167 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 15:51:05,168 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 15:51:05,168 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:51:05,168 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:51:05,168 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:51:05,169 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:51:05,169 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 15:51:05,169 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dd1ede67b6186efab304afdfaa83c465ee2a06452ba27d468cac731da52bde0 [2024-10-11 15:51:05,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:51:05,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:51:05,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:51:05,459 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:51:05,460 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:51:05,461 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2024-10-11 15:51:06,623 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:51:07,114 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:51:07,115 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2024-10-11 15:51:07,171 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/b8122f910/38ea9644fbae4f4ba6ac2770fbfe773d/FLAGccb3e6fb7 [2024-10-11 15:51:07,682 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/b8122f910/38ea9644fbae4f4ba6ac2770fbfe773d [2024-10-11 15:51:07,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:51:07,685 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:51:07,686 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:51:07,687 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:51:07,690 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:51:07,691 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:51:07" (1/1) ... [2024-10-11 15:51:07,691 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c28c8a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:51:07, skipping insertion in model container [2024-10-11 15:51:07,692 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:51:07" (1/1) ... [2024-10-11 15:51:07,933 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:51:09,745 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[449955,449968] [2024-10-11 15:51:09,748 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450121,450134] [2024-10-11 15:51:09,748 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450285,450298] [2024-10-11 15:51:09,749 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450450,450463] [2024-10-11 15:51:09,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:51:09,894 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 15:51:09,968 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:51:10,339 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[449955,449968] [2024-10-11 15:51:10,339 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450121,450134] [2024-10-11 15:51:10,340 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450285,450298] [2024-10-11 15:51:10,340 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450450,450463] [2024-10-11 15:51:10,342 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:51:10,431 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:51:10,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6146-6147] [2024-10-11 15:51:10,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6152-6154] [2024-10-11 15:51:10,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6189] [2024-10-11 15:51:10,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6192] [2024-10-11 15:51:10,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6195] [2024-10-11 15:51:10,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6198] [2024-10-11 15:51:10,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (59), "i" (12UL)); [8132-8133] [2024-10-11 15:51:10,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9422-9423] [2024-10-11 15:51:10,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9434-9435] [2024-10-11 15:51:10,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9451-9452] [2024-10-11 15:51:10,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9464-9465] [2024-10-11 15:51:10,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9697] [2024-10-11 15:51:10,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [9704] [2024-10-11 15:51:10,888 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[449955,449968] [2024-10-11 15:51:10,888 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450121,450134] [2024-10-11 15:51:10,889 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450285,450298] [2024-10-11 15:51:10,889 WARN L248 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[450450,450463] [2024-10-11 15:51:10,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:51:11,139 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:51:11,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:51:11 WrapperNode [2024-10-11 15:51:11,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:51:11,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:51:11,141 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:51:11,141 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:51:11,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:51:11" (1/1) ... [2024-10-11 15:51:11,277 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Variable #t~ret2141 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-11 15:51:11,277 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Undeclared identifier #t~ret2141 in IdentifierExpression[#t~ret2141,] [2024-10-11 15:51:11,278 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2141,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] [2024-10-11 15:51:11,278 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Variable #t~ret2160 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-11 15:51:11,279 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Undeclared identifier #t~ret2160 in IdentifierExpression[#t~ret2160,] [2024-10-11 15:51:11,279 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2160,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] [2024-10-11 15:51:11,279 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Variable #t~ret2161 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-11 15:51:11,279 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Undeclared identifier #t~ret2161 in IdentifierExpression[#t~ret2161,] [2024-10-11 15:51:11,279 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2161,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] [2024-10-11 15:51:11,279 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Variable #t~ret2162 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-11 15:51:11,280 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Undeclared identifier #t~ret2162 in IdentifierExpression[#t~ret2162,] [2024-10-11 15:51:11,280 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2162,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] [2024-10-11 15:51:11,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:51:11" (1/1) ... [2024-10-11 15:51:11,306 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:51:11,306 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:51:11,308 INFO L158 Benchmark]: Toolchain (without parser) took 3621.82ms. Allocated memory was 111.1MB in the beginning and 446.7MB in the end (delta: 335.5MB). Free memory was 69.0MB in the beginning and 200.3MB in the end (delta: -131.3MB). Peak memory consumption was 203.8MB. Max. memory is 16.1GB. [2024-10-11 15:51:11,308 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 73.4MB. Free memory is still 55.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:51:11,309 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3454.28ms. Allocated memory was 111.1MB in the beginning and 446.7MB in the end (delta: 335.5MB). Free memory was 68.6MB in the beginning and 219.2MB in the end (delta: -150.5MB). Peak memory consumption was 224.7MB. Max. memory is 16.1GB. [2024-10-11 15:51:11,310 INFO L158 Benchmark]: Boogie Procedure Inliner took 165.07ms. Allocated memory is still 446.7MB. Free memory was 219.2MB in the beginning and 200.3MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-11 15:51:11,311 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 73.4MB. Free memory is still 55.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3454.28ms. Allocated memory was 111.1MB in the beginning and 446.7MB in the end (delta: 335.5MB). Free memory was 68.6MB in the beginning and 219.2MB in the end (delta: -150.5MB). Peak memory consumption was 224.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 165.07ms. Allocated memory is still 446.7MB. Free memory was 219.2MB in the beginning and 200.3MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 11542]: Type Error Variable #t~ret2141 modified in procedure em28xx_setup_xc3028 but not declared - TypeErrorResult [Line: 11542]: Type Error Undeclared identifier #t~ret2141 in IdentifierExpression[#t~ret2141,] - TypeErrorResult [Line: 11542]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2141,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 11628]: Type Error Variable #t~ret2160 modified in procedure em28xx_setup_xc3028 but not declared - TypeErrorResult [Line: 11628]: Type Error Undeclared identifier #t~ret2160 in IdentifierExpression[#t~ret2160,] - TypeErrorResult [Line: 11628]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2160,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 11639]: Type Error Variable #t~ret2161 modified in procedure em28xx_setup_xc3028 but not declared - TypeErrorResult [Line: 11639]: Type Error Undeclared identifier #t~ret2161 in IdentifierExpression[#t~ret2161,] - TypeErrorResult [Line: 11639]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2161,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 11643]: Type Error Variable #t~ret2162 modified in procedure em28xx_setup_xc3028 but not declared - TypeErrorResult [Line: 11643]: Type Error Undeclared identifier #t~ret2162 in IdentifierExpression[#t~ret2162,] - TypeErrorResult [Line: 11643]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2162,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6146]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6146-6147] - GenericResultAtLocation [Line: 6152]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6152-6154] - GenericResultAtLocation [Line: 6189]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6189] - GenericResultAtLocation [Line: 6192]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6192] - GenericResultAtLocation [Line: 6195]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6195] - GenericResultAtLocation [Line: 6198]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6198] - GenericResultAtLocation [Line: 8132]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (59), "i" (12UL)); [8132-8133] - GenericResultAtLocation [Line: 9422]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9422-9423] - GenericResultAtLocation [Line: 9434]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9434-9435] - GenericResultAtLocation [Line: 9451]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9451-9452] - GenericResultAtLocation [Line: 9464]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9464-9465] - GenericResultAtLocation [Line: 9697]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9697] - GenericResultAtLocation [Line: 9704]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [9704] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR