./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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.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 27a3a7bacd5bfaa71ec936fdb60b09adb3a573df62752fe262468d392ed108c3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:18:06,675 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:18:06,746 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:18:06,753 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:18:06,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:18:06,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:18:06,778 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:18:06,778 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:18:06,779 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:18:06,780 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:18:06,780 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:18:06,781 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:18:06,782 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:18:06,784 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:18:06,784 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:18:06,785 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:18:06,785 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:18:06,785 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:18:06,785 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:18:06,786 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:18:06,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:18:06,787 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:18:06,787 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:18:06,787 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:18:06,788 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:18:06,788 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:18:06,788 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:18:06,789 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:18:06,789 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:18:06,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:18:06,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:18:06,790 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:18:06,790 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:18:06,790 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:18:06,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:18:06,791 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:18:06,791 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:18:06,791 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:18:06,791 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:18:06,792 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27a3a7bacd5bfaa71ec936fdb60b09adb3a573df62752fe262468d392ed108c3 [2024-10-11 15:18:07,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:18:07,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:18:07,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:18:07,067 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:18:07,068 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:18:07,069 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i [2024-10-11 15:18:08,492 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:18:08,999 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:18:08,999 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i [2024-10-11 15:18:09,053 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/51b0b73d7/a4e7ba6203b64918be8a87b4aa3e0a36/FLAGe10bf38dd [2024-10-11 15:18:09,069 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/51b0b73d7/a4e7ba6203b64918be8a87b4aa3e0a36 [2024-10-11 15:18:09,073 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:18:09,074 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:18:09,077 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:18:09,077 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:18:09,084 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:18:09,085 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:18:09" (1/1) ... [2024-10-11 15:18:09,085 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7460eb5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:18:09, skipping insertion in model container [2024-10-11 15:18:09,086 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:18:09" (1/1) ... [2024-10-11 15:18:09,235 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:18:10,936 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i[276778,276791] [2024-10-11 15:18:11,031 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:18:11,065 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:18:11,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5752-5753] [2024-10-11 15:18:11,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5760] [2024-10-11 15:18:11,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5781] [2024-10-11 15:18:11,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5784] [2024-10-11 15:18:11,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5787] [2024-10-11 15:18:11,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5790] [2024-10-11 15:18:11,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/media/firewire/firedtv.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/media/firewire/firedtv-avc.c.prepared"), "i" (659), "i" (12UL)); [6630-6631] [2024-10-11 15:18:11,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8238] [2024-10-11 15:18:11,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr)); [8245] [2024-10-11 15:18:11,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9121] [2024-10-11 15:18:11,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9352] [2024-10-11 15:18:11,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [9748] [2024-10-11 15:18:11,452 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i[276778,276791] [2024-10-11 15:18:11,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:18:11,597 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:18:11,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:18:11 WrapperNode [2024-10-11 15:18:11,598 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:18:11,599 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:18:11,600 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:18:11,600 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:18:11,606 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:18:11" (1/1) ... [2024-10-11 15:18:11,636 ERROR L1136 TypeChecker]: C: ctypes[2] = "SPECIFIC INQUIRY" [5910]: Variable #t~ret43 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:11,637 ERROR L1136 TypeChecker]: C: ctypes[2] = "SPECIFIC INQUIRY" [5910]: Undeclared identifier #t~ret43 in IdentifierExpression[#t~ret43,] [2024-10-11 15:18:11,637 ERROR L1136 TypeChecker]: C: ctypes[2] = "SPECIFIC INQUIRY" [5910]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret43,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:18:11,637 ERROR L1136 TypeChecker]: C: ctypes[4] = "GENERAL INQUIRY" [5912]: Variable #t~ret44 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:11,638 ERROR L1136 TypeChecker]: C: ctypes[4] = "GENERAL INQUIRY" [5912]: Undeclared identifier #t~ret44 in IdentifierExpression[#t~ret44,] [2024-10-11 15:18:11,638 ERROR L1136 TypeChecker]: C: ctypes[4] = "GENERAL INQUIRY" [5912]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret44,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:18:11,638 ERROR L1136 TypeChecker]: C: ctypes[8] = "NOT IMPLEMENTED" [5916]: Variable #t~ret45 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:11,638 ERROR L1136 TypeChecker]: C: ctypes[8] = "NOT IMPLEMENTED" [5916]: Undeclared identifier #t~ret45 in IdentifierExpression[#t~ret45,] [2024-10-11 15:18:11,639 ERROR L1136 TypeChecker]: C: ctypes[8] = "NOT IMPLEMENTED" [5916]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret45,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:18:11,639 ERROR L1136 TypeChecker]: C: ctypes[9] = "ACCEPTED" [5917]: Variable #t~ret46 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:11,639 ERROR L1136 TypeChecker]: C: ctypes[9] = "ACCEPTED" [5917]: Undeclared identifier #t~ret46 in IdentifierExpression[#t~ret46,] [2024-10-11 15:18:11,639 ERROR L1136 TypeChecker]: C: ctypes[9] = "ACCEPTED" [5917]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret46,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:18:11,639 ERROR L1136 TypeChecker]: C: ctypes[10] = "REJECTED" [5918]: Variable #t~ret47 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:11,639 ERROR L1136 TypeChecker]: C: ctypes[10] = "REJECTED" [5918]: Undeclared identifier #t~ret47 in IdentifierExpression[#t~ret47,] [2024-10-11 15:18:11,640 ERROR L1136 TypeChecker]: C: ctypes[10] = "REJECTED" [5918]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret47,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:18:11,640 ERROR L1136 TypeChecker]: C: ctypes[11] = "IN TRANSITION" [5919]: Variable #t~ret48 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:11,640 ERROR L1136 TypeChecker]: C: ctypes[11] = "IN TRANSITION" [5919]: Undeclared identifier #t~ret48 in IdentifierExpression[#t~ret48,] [2024-10-11 15:18:11,640 ERROR L1136 TypeChecker]: C: ctypes[11] = "IN TRANSITION" [5919]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret48,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:18:11,640 ERROR L1136 TypeChecker]: C: ctypes[12] = "IMPLEMENTED/STABLE" [5920]: Variable #t~ret49 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:11,641 ERROR L1136 TypeChecker]: C: ctypes[12] = "IMPLEMENTED/STABLE" [5920]: Undeclared identifier #t~ret49 in IdentifierExpression[#t~ret49,] [2024-10-11 15:18:11,641 ERROR L1136 TypeChecker]: C: ctypes[12] = "IMPLEMENTED/STABLE" [5920]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret49,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:18:11,698 ERROR L1136 TypeChecker]: C: idev->name = "FireDTV remote control" [9819]: Variable #t~ret938 modified in procedure fdtv_register_rc but not declared [2024-10-11 15:18:11,699 ERROR L1136 TypeChecker]: C: idev->name = "FireDTV remote control" [9819]: Undeclared identifier #t~ret938 in IdentifierExpression[#t~ret938,] [2024-10-11 15:18:11,699 ERROR L1136 TypeChecker]: C: idev->name = "FireDTV remote control" [9819]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret938,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~idev~0,],base],StructAccessExpression[IdentifierExpression[~idev~0,],offset]]],IntegerLiteral[8]]] [2024-10-11 15:18:11,704 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:18:11" (1/1) ... [2024-10-11 15:18:11,704 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:18:11,704 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:18:11,707 INFO L158 Benchmark]: Toolchain (without parser) took 2631.40ms. Allocated memory was 142.6MB in the beginning and 337.6MB in the end (delta: 195.0MB). Free memory was 77.4MB in the beginning and 258.0MB in the end (delta: -180.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-11 15:18:11,707 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 142.6MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:18:11,708 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2521.85ms. Allocated memory was 142.6MB in the beginning and 337.6MB in the end (delta: 195.0MB). Free memory was 77.4MB in the beginning and 264.3MB in the end (delta: -186.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2024-10-11 15:18:11,708 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.99ms. Allocated memory is still 337.6MB. Free memory was 264.3MB in the beginning and 258.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 15:18:11,710 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 142.6MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2521.85ms. Allocated memory was 142.6MB in the beginning and 337.6MB in the end (delta: 195.0MB). Free memory was 77.4MB in the beginning and 264.3MB in the end (delta: -186.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.99ms. Allocated memory is still 337.6MB. Free memory was 264.3MB in the beginning and 258.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5910]: Type Error Variable #t~ret43 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5910]: Type Error Undeclared identifier #t~ret43 in IdentifierExpression[#t~ret43,] - TypeErrorResult [Line: 5910]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret43,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5912]: Type Error Variable #t~ret44 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5912]: Type Error Undeclared identifier #t~ret44 in IdentifierExpression[#t~ret44,] - TypeErrorResult [Line: 5912]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret44,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5916]: Type Error Variable #t~ret45 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5916]: Type Error Undeclared identifier #t~ret45 in IdentifierExpression[#t~ret45,] - TypeErrorResult [Line: 5916]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret45,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5917]: Type Error Variable #t~ret46 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5917]: Type Error Undeclared identifier #t~ret46 in IdentifierExpression[#t~ret46,] - TypeErrorResult [Line: 5917]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret46,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5918]: Type Error Variable #t~ret47 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5918]: Type Error Undeclared identifier #t~ret47 in IdentifierExpression[#t~ret47,] - TypeErrorResult [Line: 5918]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret47,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5919]: Type Error Variable #t~ret48 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5919]: Type Error Undeclared identifier #t~ret48 in IdentifierExpression[#t~ret48,] - TypeErrorResult [Line: 5919]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret48,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5920]: Type Error Variable #t~ret49 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5920]: Type Error Undeclared identifier #t~ret49 in IdentifierExpression[#t~ret49,] - TypeErrorResult [Line: 5920]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret49,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 9819]: Type Error Variable #t~ret938 modified in procedure fdtv_register_rc but not declared - TypeErrorResult [Line: 9819]: Type Error Undeclared identifier #t~ret938 in IdentifierExpression[#t~ret938,] - TypeErrorResult [Line: 9819]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret938,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~idev~0,],base],StructAccessExpression[IdentifierExpression[~idev~0,],offset]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5752]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5752-5753] - GenericResultAtLocation [Line: 5760]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5760] - GenericResultAtLocation [Line: 5781]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5781] - GenericResultAtLocation [Line: 5784]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5784] - GenericResultAtLocation [Line: 5787]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5787] - GenericResultAtLocation [Line: 5790]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5790] - GenericResultAtLocation [Line: 6630]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/media/firewire/firedtv.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/media/firewire/firedtv-avc.c.prepared"), "i" (659), "i" (12UL)); [6630-6631] - GenericResultAtLocation [Line: 8238]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8238] - GenericResultAtLocation [Line: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr)); [8245] - GenericResultAtLocation [Line: 9121]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9121] - GenericResultAtLocation [Line: 9352]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9352] - GenericResultAtLocation [Line: 9748]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [9748] 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.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 27a3a7bacd5bfaa71ec936fdb60b09adb3a573df62752fe262468d392ed108c3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:18:13,727 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:18:13,803 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 15:18:13,812 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:18:13,812 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:18:13,845 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:18:13,846 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:18:13,846 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:18:13,847 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:18:13,848 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:18:13,848 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:18:13,849 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:18:13,849 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:18:13,850 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:18:13,850 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:18:13,850 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:18:13,851 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:18:13,851 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:18:13,851 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:18:13,852 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:18:13,852 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:18:13,854 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 15:18:13,854 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 15:18:13,854 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:18:13,855 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 15:18:13,855 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:18:13,855 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:18:13,855 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:18:13,855 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:18:13,856 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:18:13,856 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:18:13,856 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:18:13,856 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:18:13,857 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:18:13,857 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:18:13,857 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 15:18:13,857 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 15:18:13,858 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:18:13,858 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:18:13,858 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:18:13,858 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:18:13,859 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 15:18:13,860 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27a3a7bacd5bfaa71ec936fdb60b09adb3a573df62752fe262468d392ed108c3 [2024-10-11 15:18:14,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:18:14,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:18:14,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:18:14,183 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:18:14,183 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:18:14,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i [2024-10-11 15:18:15,753 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:18:16,341 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:18:16,343 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i [2024-10-11 15:18:16,437 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/788bcb0a0/fc8480792eae4e268886b42d8522e9c8/FLAGc7b433f27 [2024-10-11 15:18:16,454 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/788bcb0a0/fc8480792eae4e268886b42d8522e9c8 [2024-10-11 15:18:16,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:18:16,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:18:16,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:18:16,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:18:16,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:18:16,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:18:16" (1/1) ... [2024-10-11 15:18:16,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26f4500d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:18:16, skipping insertion in model container [2024-10-11 15:18:16,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:18:16" (1/1) ... [2024-10-11 15:18:16,623 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:18:18,632 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i[276778,276791] [2024-10-11 15:18:18,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:18:18,756 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 15:18:18,832 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:18:19,155 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i[276778,276791] [2024-10-11 15:18:19,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:18:19,180 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:18:19,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5752-5753] [2024-10-11 15:18:19,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5760] [2024-10-11 15:18:19,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5781] [2024-10-11 15:18:19,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5784] [2024-10-11 15:18:19,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5787] [2024-10-11 15:18:19,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5790] [2024-10-11 15:18:19,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/media/firewire/firedtv.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/media/firewire/firedtv-avc.c.prepared"), "i" (659), "i" (12UL)); [6630-6631] [2024-10-11 15:18:19,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8238] [2024-10-11 15:18:19,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr)); [8245] [2024-10-11 15:18:19,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9121] [2024-10-11 15:18:19,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9352] [2024-10-11 15:18:19,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [9748] [2024-10-11 15:18:19,605 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i[276778,276791] [2024-10-11 15:18:19,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:18:19,815 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:18:19,816 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:18:19 WrapperNode [2024-10-11 15:18:19,816 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:18:19,818 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:18:19,818 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:18:19,818 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:18:19,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:18:19" (1/1) ... [2024-10-11 15:18:19,875 ERROR L1136 TypeChecker]: C: ctypes[2] = "SPECIFIC INQUIRY" [5910]: Variable #t~ret43 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:19,879 ERROR L1136 TypeChecker]: C: ctypes[2] = "SPECIFIC INQUIRY" [5910]: Undeclared identifier #t~ret43 in IdentifierExpression[#t~ret43,] [2024-10-11 15:18:19,880 ERROR L1136 TypeChecker]: C: ctypes[2] = "SPECIFIC INQUIRY" [5910]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret43,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:18:19,880 ERROR L1136 TypeChecker]: C: ctypes[4] = "GENERAL INQUIRY" [5912]: Variable #t~ret44 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:19,880 ERROR L1136 TypeChecker]: C: ctypes[4] = "GENERAL INQUIRY" [5912]: Undeclared identifier #t~ret44 in IdentifierExpression[#t~ret44,] [2024-10-11 15:18:19,881 ERROR L1136 TypeChecker]: C: ctypes[4] = "GENERAL INQUIRY" [5912]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret44,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[32,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:18:19,884 ERROR L1136 TypeChecker]: C: ctypes[8] = "NOT IMPLEMENTED" [5916]: Variable #t~ret45 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:19,885 ERROR L1136 TypeChecker]: C: ctypes[8] = "NOT IMPLEMENTED" [5916]: Undeclared identifier #t~ret45 in IdentifierExpression[#t~ret45,] [2024-10-11 15:18:19,885 ERROR L1136 TypeChecker]: C: ctypes[8] = "NOT IMPLEMENTED" [5916]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret45,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[64,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:18:19,885 ERROR L1136 TypeChecker]: C: ctypes[9] = "ACCEPTED" [5917]: Variable #t~ret46 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:19,885 ERROR L1136 TypeChecker]: C: ctypes[9] = "ACCEPTED" [5917]: Undeclared identifier #t~ret46 in IdentifierExpression[#t~ret46,] [2024-10-11 15:18:19,885 ERROR L1136 TypeChecker]: C: ctypes[9] = "ACCEPTED" [5917]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret46,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[72,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:18:19,885 ERROR L1136 TypeChecker]: C: ctypes[10] = "REJECTED" [5918]: Variable #t~ret47 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:19,885 ERROR L1136 TypeChecker]: C: ctypes[10] = "REJECTED" [5918]: Undeclared identifier #t~ret47 in IdentifierExpression[#t~ret47,] [2024-10-11 15:18:19,886 ERROR L1136 TypeChecker]: C: ctypes[10] = "REJECTED" [5918]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret47,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[80,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:18:19,886 ERROR L1136 TypeChecker]: C: ctypes[11] = "IN TRANSITION" [5919]: Variable #t~ret48 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:19,886 ERROR L1136 TypeChecker]: C: ctypes[11] = "IN TRANSITION" [5919]: Undeclared identifier #t~ret48 in IdentifierExpression[#t~ret48,] [2024-10-11 15:18:19,886 ERROR L1136 TypeChecker]: C: ctypes[11] = "IN TRANSITION" [5919]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret48,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[88,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:18:19,886 ERROR L1136 TypeChecker]: C: ctypes[12] = "IMPLEMENTED/STABLE" [5920]: Variable #t~ret49 modified in procedure debug_fcp_ctype but not declared [2024-10-11 15:18:19,886 ERROR L1136 TypeChecker]: C: ctypes[12] = "IMPLEMENTED/STABLE" [5920]: Undeclared identifier #t~ret49 in IdentifierExpression[#t~ret49,] [2024-10-11 15:18:19,886 ERROR L1136 TypeChecker]: C: ctypes[12] = "IMPLEMENTED/STABLE" [5920]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret49,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[96,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:18:19,942 ERROR L1136 TypeChecker]: C: idev->name = "FireDTV remote control" [9819]: Variable #t~ret878 modified in procedure fdtv_register_rc but not declared [2024-10-11 15:18:19,943 ERROR L1136 TypeChecker]: C: idev->name = "FireDTV remote control" [9819]: Undeclared identifier #t~ret878 in IdentifierExpression[#t~ret878,] [2024-10-11 15:18:19,944 ERROR L1136 TypeChecker]: C: idev->name = "FireDTV remote control" [9819]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret878,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~idev~0,],base],StructAccessExpression[IdentifierExpression[~idev~0,],offset]]],BitvecLiteral[8,64]]] [2024-10-11 15:18:19,948 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:18:19" (1/1) ... [2024-10-11 15:18:19,949 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:18:19,952 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:18:19,954 INFO L158 Benchmark]: Toolchain (without parser) took 3493.72ms. Allocated memory was 73.4MB in the beginning and 257.9MB in the end (delta: 184.5MB). Free memory was 48.0MB in the beginning and 139.3MB in the end (delta: -91.3MB). Peak memory consumption was 90.6MB. Max. memory is 16.1GB. [2024-10-11 15:18:19,955 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 46.1MB. Free memory is still 24.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:18:19,955 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3355.05ms. Allocated memory was 73.4MB in the beginning and 257.9MB in the end (delta: 184.5MB). Free memory was 47.7MB in the beginning and 145.6MB in the end (delta: -97.8MB). Peak memory consumption was 93.2MB. Max. memory is 16.1GB. [2024-10-11 15:18:19,958 INFO L158 Benchmark]: Boogie Procedure Inliner took 134.26ms. Allocated memory is still 257.9MB. Free memory was 145.6MB in the beginning and 140.3MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 15:18:19,960 INFO L338 ainManager$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 46.1MB. Free memory is still 24.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3355.05ms. Allocated memory was 73.4MB in the beginning and 257.9MB in the end (delta: 184.5MB). Free memory was 47.7MB in the beginning and 145.6MB in the end (delta: -97.8MB). Peak memory consumption was 93.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 134.26ms. Allocated memory is still 257.9MB. Free memory was 145.6MB in the beginning and 140.3MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5910]: Type Error Variable #t~ret43 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5910]: Type Error Undeclared identifier #t~ret43 in IdentifierExpression[#t~ret43,] - TypeErrorResult [Line: 5910]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret43,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5912]: Type Error Variable #t~ret44 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5912]: Type Error Undeclared identifier #t~ret44 in IdentifierExpression[#t~ret44,] - TypeErrorResult [Line: 5912]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret44,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[32,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5916]: Type Error Variable #t~ret45 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5916]: Type Error Undeclared identifier #t~ret45 in IdentifierExpression[#t~ret45,] - TypeErrorResult [Line: 5916]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret45,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[64,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5917]: Type Error Variable #t~ret46 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5917]: Type Error Undeclared identifier #t~ret46 in IdentifierExpression[#t~ret46,] - TypeErrorResult [Line: 5917]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret46,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[72,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5918]: Type Error Variable #t~ret47 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5918]: Type Error Undeclared identifier #t~ret47 in IdentifierExpression[#t~ret47,] - TypeErrorResult [Line: 5918]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret47,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[80,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5919]: Type Error Variable #t~ret48 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5919]: Type Error Undeclared identifier #t~ret48 in IdentifierExpression[#t~ret48,] - TypeErrorResult [Line: 5919]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret48,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[88,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5920]: Type Error Variable #t~ret49 modified in procedure debug_fcp_ctype but not declared - TypeErrorResult [Line: 5920]: Type Error Undeclared identifier #t~ret49 in IdentifierExpression[#t~ret49,] - TypeErrorResult [Line: 5920]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret49,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ctypes~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[96,64],StructAccessExpression[IdentifierExpression[~#ctypes~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 9819]: Type Error Variable #t~ret878 modified in procedure fdtv_register_rc but not declared - TypeErrorResult [Line: 9819]: Type Error Undeclared identifier #t~ret878 in IdentifierExpression[#t~ret878,] - TypeErrorResult [Line: 9819]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret878,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~idev~0,],base],StructAccessExpression[IdentifierExpression[~idev~0,],offset]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5752]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5752-5753] - GenericResultAtLocation [Line: 5760]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5760] - GenericResultAtLocation [Line: 5781]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5781] - GenericResultAtLocation [Line: 5784]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5784] - GenericResultAtLocation [Line: 5787]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5787] - GenericResultAtLocation [Line: 5790]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5790] - GenericResultAtLocation [Line: 6630]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/media/firewire/firedtv.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/media/firewire/firedtv-avc.c.prepared"), "i" (659), "i" (12UL)); [6630-6631] - GenericResultAtLocation [Line: 8238]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8238] - GenericResultAtLocation [Line: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr)); [8245] - GenericResultAtLocation [Line: 9121]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9121] - GenericResultAtLocation [Line: 9352]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9352] - GenericResultAtLocation [Line: 9748]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [9748] 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