./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 a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/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/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 1dd1ede67b6186efab304afdfaa83c465ee2a06452ba27d468cac731da52bde0 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:32:51,863 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:32:51,922 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:32:51,925 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:32:51,926 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:32:51,962 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:32:51,963 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:32:51,967 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:32:51,968 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:32:51,968 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:32:51,969 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:32:51,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:32:51,969 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:32:51,970 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:32:51,971 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:32:51,971 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:32:51,975 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:32:51,975 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:32:51,976 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:32:51,976 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:32:51,976 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:32:51,977 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:32:51,977 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:32:51,978 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:32:51,981 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:32:51,981 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:32:51,982 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:32:51,982 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:32:51,982 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:32:51,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:32:51,983 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:32:51,983 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:32:51,983 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:32:51,983 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:32:51,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:32:51,984 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:32:51,984 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:32:51,988 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:32:51,988 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:32:51,989 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dd1ede67b6186efab304afdfaa83c465ee2a06452ba27d468cac731da52bde0 [2024-10-13 08:32:52,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:32:52,318 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:32:52,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:32:52,321 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:32:52,323 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:32:52,324 INFO L431 ainManager$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 [2024-10-13 08:32:53,736 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:32:54,280 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:32:54,281 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 [2024-10-13 08:32:54,331 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/042933076/857b2f202958468eb3502e99069cb33e/FLAGecf52f788 [2024-10-13 08:32:54,350 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/042933076/857b2f202958468eb3502e99069cb33e [2024-10-13 08:32:54,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:32:54,355 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:32:54,356 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:32:54,357 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:32:54,361 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:32:54,362 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:32:54" (1/1) ... [2024-10-13 08:32:54,363 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34379b39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:54, skipping insertion in model container [2024-10-13 08:32:54,363 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:32:54" (1/1) ... [2024-10-13 08:32:54,484 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:32:56,820 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] [2024-10-13 08:32:56,822 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] [2024-10-13 08:32:56,822 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] [2024-10-13 08:32:56,823 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] [2024-10-13 08:32:56,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:32:56,957 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:32:57,142 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] [2024-10-13 08:32:57,146 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] [2024-10-13 08:32:57,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6189] [2024-10-13 08:32:57,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6192] [2024-10-13 08:32:57,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6195] [2024-10-13 08:32:57,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6198] [2024-10-13 08:32:57,213 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] [2024-10-13 08:32:57,304 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] [2024-10-13 08:32:57,305 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] [2024-10-13 08:32:57,306 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] [2024-10-13 08:32:57,307 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] [2024-10-13 08:32:57,447 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] [2024-10-13 08:32:57,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [9704] [2024-10-13 08:32:57,740 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] [2024-10-13 08:32:57,744 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] [2024-10-13 08:32:57,745 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[450285,450298] [2024-10-13 08:32:57,745 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[450450,450463] [2024-10-13 08:32:57,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:32:57,984 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:32:57,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:57 WrapperNode [2024-10-13 08:32:57,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:32:57,987 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:32:57,987 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:32:57,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:32:57,993 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:57" (1/1) ... [2024-10-13 08:32:58,269 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Variable #t~ret2174 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-13 08:32:58,269 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Undeclared identifier #t~ret2174 in IdentifierExpression[#t~ret2174,] [2024-10-13 08:32:58,270 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2174,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:32:58,270 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Variable #t~ret2193 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-13 08:32:58,270 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Undeclared identifier #t~ret2193 in IdentifierExpression[#t~ret2193,] [2024-10-13 08:32:58,270 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2193,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:32:58,270 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Variable #t~ret2194 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-13 08:32:58,270 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Undeclared identifier #t~ret2194 in IdentifierExpression[#t~ret2194,] [2024-10-13 08:32:58,270 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2194,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:32:58,271 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Variable #t~ret2195 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-13 08:32:58,271 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Undeclared identifier #t~ret2195 in IdentifierExpression[#t~ret2195,] [2024-10-13 08:32:58,271 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2195,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:32:58,311 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:57" (1/1) ... [2024-10-13 08:32:58,315 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:32:58,316 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:32:58,325 INFO L158 Benchmark]: Toolchain (without parser) took 3961.43ms. Allocated memory was 289.4MB in the beginning and 578.8MB in the end (delta: 289.4MB). Free memory was 249.9MB in the beginning and 440.4MB in the end (delta: -190.5MB). Peak memory consumption was 249.1MB. Max. memory is 16.1GB. [2024-10-13 08:32:58,325 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 144.7MB. Free memory is still 112.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:32:58,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3628.84ms. Allocated memory was 289.4MB in the beginning and 578.8MB in the end (delta: 289.4MB). Free memory was 248.9MB in the beginning and 324.0MB in the end (delta: -75.1MB). Peak memory consumption was 216.6MB. Max. memory is 16.1GB. [2024-10-13 08:32:58,326 INFO L158 Benchmark]: Boogie Procedure Inliner took 328.90ms. Allocated memory is still 578.8MB. Free memory was 324.0MB in the beginning and 440.4MB in the end (delta: -116.4MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. [2024-10-13 08:32:58,327 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 144.7MB. Free memory is still 112.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3628.84ms. Allocated memory was 289.4MB in the beginning and 578.8MB in the end (delta: 289.4MB). Free memory was 248.9MB in the beginning and 324.0MB in the end (delta: -75.1MB). Peak memory consumption was 216.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 328.90ms. Allocated memory is still 578.8MB. Free memory was 324.0MB in the beginning and 440.4MB in the end (delta: -116.4MB). Peak memory consumption was 34.6MB. 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/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/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/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 1dd1ede67b6186efab304afdfaa83c465ee2a06452ba27d468cac731da52bde0 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:33:00,394 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:33:00,461 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-13 08:33:00,467 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:33:00,468 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:33:00,494 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:33:00,496 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:33:00,497 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:33:00,497 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:33:00,498 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:33:00,499 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:33:00,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:33:00,500 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:33:00,500 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:33:00,501 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:33:00,503 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:33:00,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:33:00,504 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:33:00,504 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:33:00,505 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:33:00,505 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:33:00,508 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 08:33:00,509 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 08:33:00,509 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:33:00,509 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 08:33:00,509 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:33:00,509 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:33:00,509 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:33:00,509 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:33:00,510 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:33:00,510 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:33:00,510 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:33:00,510 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:33:00,510 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:33:00,510 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:33:00,510 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 08:33:00,510 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 08:33:00,511 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:33:00,511 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:33:00,511 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:33:00,511 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:33:00,511 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 08:33:00,512 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dd1ede67b6186efab304afdfaa83c465ee2a06452ba27d468cac731da52bde0 [2024-10-13 08:33:00,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:33:00,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:33:00,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:33:00,837 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:33:00,837 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:33:00,838 INFO L431 ainManager$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 [2024-10-13 08:33:02,350 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:33:02,910 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:33:02,914 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 [2024-10-13 08:33:02,974 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/301073938/9129c79ca01041c3aa104d007628d679/FLAGecc552d16 [2024-10-13 08:33:03,423 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/301073938/9129c79ca01041c3aa104d007628d679 [2024-10-13 08:33:03,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:33:03,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:33:03,428 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:33:03,429 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:33:03,432 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:33:03,433 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:33:03" (1/1) ... [2024-10-13 08:33:03,434 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@547a70e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:03, skipping insertion in model container [2024-10-13 08:33:03,435 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:33:03" (1/1) ... [2024-10-13 08:33:03,576 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:33:06,135 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] [2024-10-13 08:33:06,141 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] [2024-10-13 08:33:06,141 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] [2024-10-13 08:33:06,143 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] [2024-10-13 08:33:06,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:33:06,323 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 08:33:06,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:33:06,846 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] [2024-10-13 08:33:06,846 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] [2024-10-13 08:33:06,847 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] [2024-10-13 08:33:06,847 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] [2024-10-13 08:33:06,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:33:06,967 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:33:07,126 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] [2024-10-13 08:33:07,128 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] [2024-10-13 08:33:07,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6189] [2024-10-13 08:33:07,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6192] [2024-10-13 08:33:07,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6195] [2024-10-13 08:33:07,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6198] [2024-10-13 08:33:07,239 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] [2024-10-13 08:33:07,400 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] [2024-10-13 08:33:07,401 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] [2024-10-13 08:33:07,401 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] [2024-10-13 08:33:07,401 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] [2024-10-13 08:33:07,445 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] [2024-10-13 08:33:07,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [9704] [2024-10-13 08:33:07,608 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] [2024-10-13 08:33:07,609 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] [2024-10-13 08:33:07,609 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] [2024-10-13 08:33:07,609 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] [2024-10-13 08:33:07,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:33:07,877 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:33:07,878 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:07 WrapperNode [2024-10-13 08:33:07,878 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:33:07,879 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:33:07,879 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:33:07,879 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:33:07,887 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:07" (1/1) ... [2024-10-13 08:33:08,004 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Variable #t~ret2141 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-13 08:33:08,005 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Undeclared identifier #t~ret2141 in IdentifierExpression[#t~ret2141,] [2024-10-13 08:33:08,005 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11542]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2141,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:33:08,006 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Variable #t~ret2160 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-13 08:33:08,006 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Undeclared identifier #t~ret2160 in IdentifierExpression[#t~ret2160,] [2024-10-13 08:33:08,006 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11628]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2160,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:33:08,006 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Variable #t~ret2161 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-13 08:33:08,006 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Undeclared identifier #t~ret2161 in IdentifierExpression[#t~ret2161,] [2024-10-13 08:33:08,006 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028-v27.fw" [11639]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2161,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:33:08,006 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Variable #t~ret2162 modified in procedure em28xx_setup_xc3028 but not declared [2024-10-13 08:33:08,006 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Undeclared identifier #t~ret2162 in IdentifierExpression[#t~ret2162,] [2024-10-13 08:33:08,007 ERROR L1136 TypeChecker]: C: ctl->fname = (char *)"xc3028L-v36.fw" [11643]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2162,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ctl,],base],StructAccessExpression[IdentifierExpression[~ctl,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:33:08,055 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:07" (1/1) ... [2024-10-13 08:33:08,059 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:33:08,060 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:33:08,069 INFO L158 Benchmark]: Toolchain (without parser) took 4634.32ms. Allocated memory was 65.0MB in the beginning and 721.4MB in the end (delta: 656.4MB). Free memory was 27.0MB in the beginning and 552.6MB in the end (delta: -525.6MB). Peak memory consumption was 130.2MB. Max. memory is 16.1GB. [2024-10-13 08:33:08,069 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 65.0MB. Free memory was 41.8MB in the beginning and 41.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:33:08,070 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4450.44ms. Allocated memory was 65.0MB in the beginning and 721.4MB in the end (delta: 656.4MB). Free memory was 26.8MB in the beginning and 571.5MB in the end (delta: -544.7MB). Peak memory consumption was 218.2MB. Max. memory is 16.1GB. [2024-10-13 08:33:08,070 INFO L158 Benchmark]: Boogie Procedure Inliner took 180.79ms. Allocated memory is still 721.4MB. Free memory was 571.5MB in the beginning and 552.6MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-13 08:33:08,071 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 65.0MB. Free memory was 41.8MB in the beginning and 41.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4450.44ms. Allocated memory was 65.0MB in the beginning and 721.4MB in the end (delta: 656.4MB). Free memory was 26.8MB in the beginning and 571.5MB in the end (delta: -544.7MB). Peak memory consumption was 218.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 180.79ms. Allocated memory is still 721.4MB. Free memory was 571.5MB in the beginning and 552.6MB 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