./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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bda3098802797ffc08e15000ad078a436cf195bb22a40ea321a7ea1bbc073e29 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:11:43,498 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:11:43,563 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:11:43,568 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:11:43,569 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:11:43,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:11:43,591 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:11:43,591 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:11:43,592 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:11:43,592 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:11:43,592 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:11:43,593 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:11:43,593 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:11:43,594 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:11:43,594 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:11:43,594 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:11:43,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:11:43,598 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:11:43,598 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:11:43,598 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:11:43,598 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:11:43,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:11:43,599 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:11:43,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:11:43,600 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:11:43,600 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:11:43,601 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:11:43,601 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:11:43,601 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:11:43,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:11:43,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:11:43,606 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:11:43,607 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:11:43,607 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:11:43,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:11:43,607 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:11:43,608 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:11:43,608 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:11:43,608 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:11:43,608 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bda3098802797ffc08e15000ad078a436cf195bb22a40ea321a7ea1bbc073e29 [2024-10-13 08:11:43,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:11:43,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:11:43,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:11:43,927 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:11:43,928 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:11:43,929 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-10-13 08:11:45,400 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:11:45,995 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:11:45,996 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-10-13 08:11:46,061 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/185c0c750/fbf73c1648df4c35a4ad93240de209d5/FLAG8723127a5 [2024-10-13 08:11:46,081 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/185c0c750/fbf73c1648df4c35a4ad93240de209d5 [2024-10-13 08:11:46,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:11:46,085 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:11:46,088 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:11:46,088 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:11:46,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:11:46,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:11:46" (1/1) ... [2024-10-13 08:11:46,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ec86cb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:46, skipping insertion in model container [2024-10-13 08:11:46,096 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:11:46" (1/1) ... [2024-10-13 08:11:46,235 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:11:48,697 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i[353122,353135] [2024-10-13 08:11:48,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:11:48,817 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:11:48,913 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)); [4668-4669] [2024-10-13 08:11:48,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4678] [2024-10-13 08:11:48,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4685] [2024-10-13 08:11:48,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4728] [2024-10-13 08:11:48,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4731] [2024-10-13 08:11:48,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4734] [2024-10-13 08:11:48,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4737] [2024-10-13 08:11:48,936 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 *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5080-5081] [2024-10-13 08:11:48,937 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 *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5088-5089] [2024-10-13 08:11:48,937 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 *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5096-5097] [2024-10-13 08:11:48,938 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 *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5123-5124] [2024-10-13 08:11:48,938 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 *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5131-5132] [2024-10-13 08:11:49,369 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i[353122,353135] [2024-10-13 08:11:49,383 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:11:49,489 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:11:49,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:49 WrapperNode [2024-10-13 08:11:49,490 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:11:49,492 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:11:49,492 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:11:49,492 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:11:49,500 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:49" (1/1) ... [2024-10-13 08:11:49,620 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10928]: Variable #t~ret2697 modified in procedure osst_supports but not declared [2024-10-13 08:11:49,623 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10928]: Undeclared identifier #t~ret2697 in IdentifierExpression[#t~ret2697,] [2024-10-13 08:11:49,624 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10928]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2697,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:11:49,624 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10932]: Variable #t~ret2698 modified in procedure osst_supports but not declared [2024-10-13 08:11:49,624 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10932]: Undeclared identifier #t~ret2698 in IdentifierExpression[#t~ret2698,] [2024-10-13 08:11:49,624 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10932]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2698,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:11:49,624 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10936]: Variable #t~ret2699 modified in procedure osst_supports but not declared [2024-10-13 08:11:49,625 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10936]: Undeclared identifier #t~ret2699 in IdentifierExpression[#t~ret2699,] [2024-10-13 08:11:49,625 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10936]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2699,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:11:49,625 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10940]: Variable #t~ret2700 modified in procedure osst_supports but not declared [2024-10-13 08:11:49,625 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10940]: Undeclared identifier #t~ret2700 in IdentifierExpression[#t~ret2700,] [2024-10-13 08:11:49,625 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10940]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2700,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:11:49,625 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10944]: Variable #t~ret2701 modified in procedure osst_supports but not declared [2024-10-13 08:11:49,626 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10944]: Undeclared identifier #t~ret2701 in IdentifierExpression[#t~ret2701,] [2024-10-13 08:11:49,626 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10944]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2701,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:11:49,636 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:49" (1/1) ... [2024-10-13 08:11:49,643 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:11:49,644 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:11:49,646 INFO L158 Benchmark]: Toolchain (without parser) took 3559.30ms. Allocated memory was 195.0MB in the beginning and 316.7MB in the end (delta: 121.6MB). Free memory was 110.0MB in the beginning and 182.5MB in the end (delta: -72.5MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. [2024-10-13 08:11:49,646 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 117.4MB. Free memory is still 77.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:11:49,647 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3403.14ms. Allocated memory was 195.0MB in the beginning and 316.7MB in the end (delta: 121.6MB). Free memory was 109.7MB in the beginning and 190.8MB in the end (delta: -81.2MB). Peak memory consumption was 90.1MB. Max. memory is 16.1GB. [2024-10-13 08:11:49,647 INFO L158 Benchmark]: Boogie Procedure Inliner took 152.02ms. Allocated memory is still 316.7MB. Free memory was 190.8MB in the beginning and 182.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-13 08:11:49,651 INFO L338 ainManager$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 117.4MB. Free memory is still 77.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3403.14ms. Allocated memory was 195.0MB in the beginning and 316.7MB in the end (delta: 121.6MB). Free memory was 109.7MB in the beginning and 190.8MB in the end (delta: -81.2MB). Peak memory consumption was 90.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 152.02ms. Allocated memory is still 316.7MB. Free memory was 190.8MB in the beginning and 182.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10928]: Type Error Variable #t~ret2697 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10928]: Type Error Undeclared identifier #t~ret2697 in IdentifierExpression[#t~ret2697,] - TypeErrorResult [Line: 10928]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2697,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10932]: Type Error Variable #t~ret2698 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10932]: Type Error Undeclared identifier #t~ret2698 in IdentifierExpression[#t~ret2698,] - TypeErrorResult [Line: 10932]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2698,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10936]: Type Error Variable #t~ret2699 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10936]: Type Error Undeclared identifier #t~ret2699 in IdentifierExpression[#t~ret2699,] - TypeErrorResult [Line: 10936]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2699,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10940]: Type Error Variable #t~ret2700 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10940]: Type Error Undeclared identifier #t~ret2700 in IdentifierExpression[#t~ret2700,] - TypeErrorResult [Line: 10940]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2700,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10944]: Type Error Variable #t~ret2701 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10944]: Type Error Undeclared identifier #t~ret2701 in IdentifierExpression[#t~ret2701,] - TypeErrorResult [Line: 10944]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2701,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4668]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4668-4669] - GenericResultAtLocation [Line: 4678]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4678] - GenericResultAtLocation [Line: 4685]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4685] - GenericResultAtLocation [Line: 4728]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4728] - GenericResultAtLocation [Line: 4731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4731] - GenericResultAtLocation [Line: 4734]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4734] - GenericResultAtLocation [Line: 4737]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4737] - GenericResultAtLocation [Line: 5080]: 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 *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5080-5081] - GenericResultAtLocation [Line: 5088]: 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 *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5088-5089] - GenericResultAtLocation [Line: 5096]: 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 *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5096-5097] - GenericResultAtLocation [Line: 5123]: 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 *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5123-5124] - GenericResultAtLocation [Line: 5131]: 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 *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5131-5132] 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bda3098802797ffc08e15000ad078a436cf195bb22a40ea321a7ea1bbc073e29 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:11:51,693 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:11:51,778 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-13 08:11:51,782 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:11:51,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:11:51,818 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:11:51,818 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:11:51,819 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:11:51,820 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:11:51,821 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:11:51,822 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:11:51,822 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:11:51,823 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:11:51,823 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:11:51,824 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:11:51,827 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:11:51,827 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:11:51,828 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:11:51,828 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:11:51,828 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:11:51,828 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:11:51,829 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 08:11:51,829 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 08:11:51,829 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:11:51,830 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 08:11:51,830 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:11:51,830 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:11:51,830 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:11:51,830 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:11:51,831 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:11:51,831 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:11:51,831 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:11:51,831 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:11:51,833 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:11:51,833 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:11:51,834 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 08:11:51,834 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 08:11:51,835 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:11:51,835 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:11:51,835 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:11:51,835 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:11:51,836 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 08:11:51,836 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bda3098802797ffc08e15000ad078a436cf195bb22a40ea321a7ea1bbc073e29 [2024-10-13 08:11:52,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:11:52,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:11:52,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:11:52,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:11:52,183 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:11:52,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-10-13 08:11:53,754 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:11:54,376 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:11:54,377 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-10-13 08:11:54,440 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7af7d1298/096b06713ead401c84816304284a343d/FLAG7014dd998 [2024-10-13 08:11:54,838 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7af7d1298/096b06713ead401c84816304284a343d [2024-10-13 08:11:54,841 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:11:54,842 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:11:54,843 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:11:54,843 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:11:54,849 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:11:54,850 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:11:54" (1/1) ... [2024-10-13 08:11:54,851 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55959f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:54, skipping insertion in model container [2024-10-13 08:11:54,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:11:54" (1/1) ... [2024-10-13 08:11:55,099 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:11:57,346 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i[353122,353135] [2024-10-13 08:11:57,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:11:57,472 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 08:11:57,678 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:11:58,302 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i[353122,353135] [2024-10-13 08:11:58,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:11:58,338 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:11:58,441 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)); [4668-4669] [2024-10-13 08:11:58,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4678] [2024-10-13 08:11:58,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4685] [2024-10-13 08:11:58,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4728] [2024-10-13 08:11:58,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4731] [2024-10-13 08:11:58,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4734] [2024-10-13 08:11:58,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4737] [2024-10-13 08:11:58,456 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 *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5080-5081] [2024-10-13 08:11:58,457 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 *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5088-5089] [2024-10-13 08:11:58,458 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 *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5096-5097] [2024-10-13 08:11:58,458 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 *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5123-5124] [2024-10-13 08:11:58,459 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 *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5131-5132] [2024-10-13 08:11:58,773 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i[353122,353135] [2024-10-13 08:11:58,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:11:58,896 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:11:58,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:58 WrapperNode [2024-10-13 08:11:58,897 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:11:58,898 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:11:58,898 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:11:58,898 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:11:58,906 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:58" (1/1) ... [2024-10-13 08:11:59,042 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10928]: Variable #t~ret2613 modified in procedure osst_supports but not declared [2024-10-13 08:11:59,046 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10928]: Undeclared identifier #t~ret2613 in IdentifierExpression[#t~ret2613,] [2024-10-13 08:11:59,047 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10928]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2613,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:11:59,047 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10932]: Variable #t~ret2614 modified in procedure osst_supports but not declared [2024-10-13 08:11:59,047 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10932]: Undeclared identifier #t~ret2614 in IdentifierExpression[#t~ret2614,] [2024-10-13 08:11:59,047 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10932]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2614,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[32,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:11:59,048 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10936]: Variable #t~ret2615 modified in procedure osst_supports but not declared [2024-10-13 08:11:59,048 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10936]: Undeclared identifier #t~ret2615 in IdentifierExpression[#t~ret2615,] [2024-10-13 08:11:59,048 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10936]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2615,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[64,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:11:59,048 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10940]: Variable #t~ret2616 modified in procedure osst_supports but not declared [2024-10-13 08:11:59,048 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10940]: Undeclared identifier #t~ret2616 in IdentifierExpression[#t~ret2616,] [2024-10-13 08:11:59,048 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10940]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2616,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[96,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:11:59,049 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10944]: Variable #t~ret2617 modified in procedure osst_supports but not declared [2024-10-13 08:11:59,049 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10944]: Undeclared identifier #t~ret2617 in IdentifierExpression[#t~ret2617,] [2024-10-13 08:11:59,049 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10944]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2617,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[128,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:11:59,060 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:58" (1/1) ... [2024-10-13 08:11:59,064 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:11:59,065 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:11:59,067 INFO L158 Benchmark]: Toolchain (without parser) took 4223.80ms. Allocated memory was 77.6MB in the beginning and 377.5MB in the end (delta: 299.9MB). Free memory was 43.5MB in the beginning and 272.1MB in the end (delta: -228.7MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. [2024-10-13 08:11:59,067 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory is still 27.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:11:59,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4054.33ms. Allocated memory was 77.6MB in the beginning and 377.5MB in the end (delta: 299.9MB). Free memory was 43.5MB in the beginning and 280.5MB in the end (delta: -237.0MB). Peak memory consumption was 103.6MB. Max. memory is 16.1GB. [2024-10-13 08:11:59,071 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.42ms. Allocated memory is still 377.5MB. Free memory was 280.5MB in the beginning and 272.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-13 08:11:59,073 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory is still 27.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4054.33ms. Allocated memory was 77.6MB in the beginning and 377.5MB in the end (delta: 299.9MB). Free memory was 43.5MB in the beginning and 280.5MB in the end (delta: -237.0MB). Peak memory consumption was 103.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.42ms. Allocated memory is still 377.5MB. Free memory was 280.5MB in the beginning and 272.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10928]: Type Error Variable #t~ret2613 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10928]: Type Error Undeclared identifier #t~ret2613 in IdentifierExpression[#t~ret2613,] - TypeErrorResult [Line: 10928]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2613,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10932]: Type Error Variable #t~ret2614 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10932]: Type Error Undeclared identifier #t~ret2614 in IdentifierExpression[#t~ret2614,] - TypeErrorResult [Line: 10932]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2614,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[32,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10936]: Type Error Variable #t~ret2615 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10936]: Type Error Undeclared identifier #t~ret2615 in IdentifierExpression[#t~ret2615,] - TypeErrorResult [Line: 10936]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2615,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[64,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10940]: Type Error Variable #t~ret2616 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10940]: Type Error Undeclared identifier #t~ret2616 in IdentifierExpression[#t~ret2616,] - TypeErrorResult [Line: 10940]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2616,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[96,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10944]: Type Error Variable #t~ret2617 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10944]: Type Error Undeclared identifier #t~ret2617 in IdentifierExpression[#t~ret2617,] - TypeErrorResult [Line: 10944]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2617,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[128,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4668]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4668-4669] - GenericResultAtLocation [Line: 4678]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4678] - GenericResultAtLocation [Line: 4685]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4685] - GenericResultAtLocation [Line: 4728]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4728] - GenericResultAtLocation [Line: 4731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4731] - GenericResultAtLocation [Line: 4734]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4734] - GenericResultAtLocation [Line: 4737]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4737] - GenericResultAtLocation [Line: 5080]: 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 *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5080-5081] - GenericResultAtLocation [Line: 5088]: 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 *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5088-5089] - GenericResultAtLocation [Line: 5096]: 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 *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5096-5097] - GenericResultAtLocation [Line: 5123]: 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 *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5123-5124] - GenericResultAtLocation [Line: 5131]: 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 *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5131-5132] 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