./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-43_2a-drivers--scsi--qla4xxx--qla4xxx.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-43_2a-drivers--scsi--qla4xxx--qla4xxx.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 5b94f51d9b0298ef74c426b49c46b308c5a14cf41655cb3368e47fa81c0a96f6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:26:28,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:26:28,104 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:26:28,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:26:28,111 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:26:28,139 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:26:28,141 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:26:28,142 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:26:28,143 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:26:28,144 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:26:28,145 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:26:28,146 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:26:28,146 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:26:28,147 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:26:28,147 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:26:28,150 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:26:28,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:26:28,151 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:26:28,151 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:26:28,151 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:26:28,153 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:26:28,153 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:26:28,154 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:26:28,154 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:26:28,154 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:26:28,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:26:28,155 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:26:28,155 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:26:28,155 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:26:28,156 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:26:28,156 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:26:28,156 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:26:28,156 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:26:28,157 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:26:28,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:26:28,157 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:26:28,159 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:26:28,159 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:26:28,159 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:26:28,159 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b94f51d9b0298ef74c426b49c46b308c5a14cf41655cb3368e47fa81c0a96f6 [2024-10-13 08:26:28,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:26:28,453 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:26:28,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:26:28,457 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:26:28,458 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:26:28,459 INFO L431 ainManager$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-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i [2024-10-13 08:26:29,928 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:26:30,929 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:26:30,930 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i [2024-10-13 08:26:31,049 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76b1b7438/f1defa22793e4a9298568b2d6b01155c/FLAG71c4c2a74 [2024-10-13 08:26:31,065 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76b1b7438/f1defa22793e4a9298568b2d6b01155c [2024-10-13 08:26:31,068 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:26:31,069 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:26:31,072 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:26:31,073 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:26:31,077 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:26:31,078 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:26:31" (1/1) ... [2024-10-13 08:26:31,079 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47c9ebcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:31, skipping insertion in model container [2024-10-13 08:26:31,079 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:26:31" (1/1) ... [2024-10-13 08:26:31,441 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:26:50,422 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-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i[1327826,1327839] [2024-10-13 08:26:50,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:26:50,680 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:26:50,845 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"); [9683] [2024-10-13 08:26:50,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9690] [2024-10-13 08:26:50,847 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9698-9699] [2024-10-13 08:26:50,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9707-9708] [2024-10-13 08:26:50,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9893] [2024-10-13 08:26:50,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9896] [2024-10-13 08:26:50,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9899] [2024-10-13 08:26:50,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9902] [2024-10-13 08:26:50,858 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [9944-9945] [2024-10-13 08:26:50,858 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; incl %0": "+m" (v->counter)); [9952] [2024-10-13 08:26:50,858 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; decl %0": "+m" (v->counter)); [9959] [2024-10-13 08:26:50,859 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9967-9968] [2024-10-13 08:26:50,859 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [9979-9980] [2024-10-13 08:26:50,859 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9983-9984] [2024-10-13 08:26:50,860 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9987-9988] [2024-10-13 08:26:50,860 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9991-9992] [2024-10-13 08:26:50,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [10073] [2024-10-13 08:26:50,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [10081] [2024-10-13 08:26:50,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [10088] [2024-10-13 08:26:50,879 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/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [10412-10413] [2024-10-13 08:26:50,881 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/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [10441-10442] [2024-10-13 08:26:51,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___10->state): : "memory", "cc"); [16584-16585] [2024-10-13 08:26:51,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___11->state): : "memory", "cc"); [16589-16590] [2024-10-13 08:26:51,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___12->state): : "memory", "cc"); [16594-16595] [2024-10-13 08:26:51,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___13->state): : "memory", "cc"); [16599-16600] [2024-10-13 08:26:51,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [25084] [2024-10-13 08:26:51,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29372] [2024-10-13 08:26:51,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29585] [2024-10-13 08:26:52,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29654] [2024-10-13 08:26:52,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29722] [2024-10-13 08:26:52,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [30507] [2024-10-13 08:26:52,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [32067] [2024-10-13 08:26:52,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [32085] [2024-10-13 08:26:52,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32088] [2024-10-13 08:26:52,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32091] [2024-10-13 08:26:52,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32094] [2024-10-13 08:26:52,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [32154] [2024-10-13 08:26:52,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [32161] [2024-10-13 08:26:52,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [32168] [2024-10-13 08:26:52,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [32176] [2024-10-13 08:26:52,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [32183] [2024-10-13 08:26:52,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (385), "i" (12UL)); [32510-32511] [2024-10-13 08:26:52,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (409), "i" (12UL)); [32542-32543] [2024-10-13 08:26:52,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (692), "i" (12UL)); [32827-32828] [2024-10-13 08:26:52,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [33896-33897] [2024-10-13 08:26:52,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [33901-33902] [2024-10-13 08:26:52,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [33906-33907] [2024-10-13 08:26:52,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [33911-33912] [2024-10-13 08:26:52,972 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-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i[1327826,1327839] [2024-10-13 08:26:52,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:26:53,555 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:26:53,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:53 WrapperNode [2024-10-13 08:26:53,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:26:53,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:26:53,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:26:53,557 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:26:53,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:53" (1/1) ... [2024-10-13 08:26:53,695 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [12715]: Variable #t~ret1171 modified in procedure qla4xxx_ep_poll but not declared [2024-10-13 08:26:53,695 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [12715]: Undeclared identifier #t~ret1171 in IdentifierExpression[#t~ret1171,] [2024-10-13 08:26:53,696 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [12715]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1171,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~#_rs~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:26:53,802 ERROR L1136 TypeChecker]: C: descriptor.function = "qla4xxx_config_dma_addressing" [21362]: Variable #t~ret4350 modified in procedure qla4xxx_config_dma_addressing but not declared [2024-10-13 08:26:53,802 ERROR L1136 TypeChecker]: C: descriptor.function = "qla4xxx_config_dma_addressing" [21362]: Undeclared identifier #t~ret4350 in IdentifierExpression[#t~ret4350,] [2024-10-13 08:26:53,803 ERROR L1136 TypeChecker]: C: descriptor.function = "qla4xxx_config_dma_addressing" [21362]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4350,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:26:53,804 ERROR L1136 TypeChecker]: C: descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_os.c" [21363]: Variable #t~ret4351 modified in procedure qla4xxx_config_dma_addressing but not declared [2024-10-13 08:26:53,804 ERROR L1136 TypeChecker]: C: descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_os.c" [21363]: Undeclared identifier #t~ret4351 in IdentifierExpression[#t~ret4351,] [2024-10-13 08:26:53,804 ERROR L1136 TypeChecker]: C: descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_os.c" [21363]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4351,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:26:53,805 ERROR L1136 TypeChecker]: C: descriptor.format = "Failed to set 64 bit PCI consistent mask; using 32 bit.\n" [21364]: Variable #t~ret4352 modified in procedure qla4xxx_config_dma_addressing but not declared [2024-10-13 08:26:53,806 ERROR L1136 TypeChecker]: C: descriptor.format = "Failed to set 64 bit PCI consistent mask; using 32 bit.\n" [21364]: Undeclared identifier #t~ret4352 in IdentifierExpression[#t~ret4352,] [2024-10-13 08:26:53,806 ERROR L1136 TypeChecker]: C: descriptor.format = "Failed to set 64 bit PCI consistent mask; using 32 bit.\n" [21364]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4352,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:26:53,960 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33469]: Variable #t~ret7950 modified in procedure qla4_8xxx_ms_mem_write_128b but not declared [2024-10-13 08:26:53,961 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33469]: Undeclared identifier #t~ret7950 in IdentifierExpression[#t~ret7950,] [2024-10-13 08:26:53,961 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33469]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret7950,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~#_rs~1,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:26:53,962 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33666]: Variable #t~ret7985 modified in procedure qla4_82xx_pci_mem_read_2M but not declared [2024-10-13 08:26:53,966 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33666]: Undeclared identifier #t~ret7985 in IdentifierExpression[#t~ret7985,] [2024-10-13 08:26:53,966 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33666]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret7985,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~#_rs~2,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:26:53,985 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [35095]: Variable #t~ret8721 modified in procedure __qla4_8xxx_minidump_process_rdmem but not declared [2024-10-13 08:26:53,993 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [35095]: Undeclared identifier #t~ret8721 in IdentifierExpression[#t~ret8721,] [2024-10-13 08:26:53,993 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [35095]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret8721,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~#_rs~3,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:26:54,082 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:53" (1/1) ... [2024-10-13 08:26:54,083 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:26:54,083 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:26:54,088 INFO L158 Benchmark]: Toolchain (without parser) took 23017.63ms. Allocated memory was 184.5MB in the beginning and 933.2MB in the end (delta: 748.7MB). Free memory was 76.0MB in the beginning and 496.9MB in the end (delta: -420.9MB). Peak memory consumption was 330.3MB. Max. memory is 16.1GB. [2024-10-13 08:26:54,088 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 184.5MB. Free memory was 149.5MB in the beginning and 149.2MB in the end (delta: 276.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:26:54,089 INFO L158 Benchmark]: CACSL2BoogieTranslator took 22484.23ms. Allocated memory was 184.5MB in the beginning and 933.2MB in the end (delta: 748.7MB). Free memory was 75.6MB in the beginning and 525.2MB in the end (delta: -449.6MB). Peak memory consumption was 391.1MB. Max. memory is 16.1GB. [2024-10-13 08:26:54,089 INFO L158 Benchmark]: Boogie Procedure Inliner took 525.93ms. Allocated memory is still 933.2MB. Free memory was 525.2MB in the beginning and 496.9MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-10-13 08:26:54,094 INFO L338 ainManager$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 184.5MB. Free memory was 149.5MB in the beginning and 149.2MB in the end (delta: 276.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 22484.23ms. Allocated memory was 184.5MB in the beginning and 933.2MB in the end (delta: 748.7MB). Free memory was 75.6MB in the beginning and 525.2MB in the end (delta: -449.6MB). Peak memory consumption was 391.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 525.93ms. Allocated memory is still 933.2MB. Free memory was 525.2MB in the beginning and 496.9MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 12715]: Type Error Variable #t~ret1171 modified in procedure qla4xxx_ep_poll but not declared - TypeErrorResult [Line: 12715]: Type Error Undeclared identifier #t~ret1171 in IdentifierExpression[#t~ret1171,] - TypeErrorResult [Line: 12715]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1171,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~#_rs~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 21362]: Type Error Variable #t~ret4350 modified in procedure qla4xxx_config_dma_addressing but not declared - TypeErrorResult [Line: 21362]: Type Error Undeclared identifier #t~ret4350 in IdentifierExpression[#t~ret4350,] - TypeErrorResult [Line: 21362]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4350,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 21363]: Type Error Variable #t~ret4351 modified in procedure qla4xxx_config_dma_addressing but not declared - TypeErrorResult [Line: 21363]: Type Error Undeclared identifier #t~ret4351 in IdentifierExpression[#t~ret4351,] - TypeErrorResult [Line: 21363]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4351,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 21364]: Type Error Variable #t~ret4352 modified in procedure qla4xxx_config_dma_addressing but not declared - TypeErrorResult [Line: 21364]: Type Error Undeclared identifier #t~ret4352 in IdentifierExpression[#t~ret4352,] - TypeErrorResult [Line: 21364]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4352,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 33469]: Type Error Variable #t~ret7950 modified in procedure qla4_8xxx_ms_mem_write_128b but not declared - TypeErrorResult [Line: 33469]: Type Error Undeclared identifier #t~ret7950 in IdentifierExpression[#t~ret7950,] - TypeErrorResult [Line: 33469]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret7950,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~#_rs~1,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 33666]: Type Error Variable #t~ret7985 modified in procedure qla4_82xx_pci_mem_read_2M but not declared - TypeErrorResult [Line: 33666]: Type Error Undeclared identifier #t~ret7985 in IdentifierExpression[#t~ret7985,] - TypeErrorResult [Line: 33666]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret7985,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~#_rs~2,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 35095]: Type Error Variable #t~ret8721 modified in procedure __qla4_8xxx_minidump_process_rdmem but not declared - TypeErrorResult [Line: 35095]: Type Error Undeclared identifier #t~ret8721 in IdentifierExpression[#t~ret8721,] - TypeErrorResult [Line: 35095]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret8721,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[44],StructAccessExpression[IdentifierExpression[~#_rs~3,],offset]]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 9683]: 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"); [9683] - GenericResultAtLocation [Line: 9690]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9690] - GenericResultAtLocation [Line: 9698]: 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9698-9699] - GenericResultAtLocation [Line: 9707]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9707-9708] - GenericResultAtLocation [Line: 9893]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9893] - GenericResultAtLocation [Line: 9896]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9896] - GenericResultAtLocation [Line: 9899]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9899] - GenericResultAtLocation [Line: 9902]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9902] - GenericResultAtLocation [Line: 9944]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [9944-9945] - GenericResultAtLocation [Line: 9952]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [9952] - GenericResultAtLocation [Line: 9959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [9959] - GenericResultAtLocation [Line: 9967]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9967-9968] - GenericResultAtLocation [Line: 9979]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [9979-9980] - GenericResultAtLocation [Line: 9983]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9983-9984] - GenericResultAtLocation [Line: 9987]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9987-9988] - GenericResultAtLocation [Line: 9991]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9991-9992] - GenericResultAtLocation [Line: 10073]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [10073] - GenericResultAtLocation [Line: 10081]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [10081] - GenericResultAtLocation [Line: 10088]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [10088] - GenericResultAtLocation [Line: 10412]: 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/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [10412-10413] - GenericResultAtLocation [Line: 10441]: 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/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [10441-10442] - GenericResultAtLocation [Line: 16584]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___10->state): : "memory", "cc"); [16584-16585] - GenericResultAtLocation [Line: 16589]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___11->state): : "memory", "cc"); [16589-16590] - GenericResultAtLocation [Line: 16594]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___12->state): : "memory", "cc"); [16594-16595] - GenericResultAtLocation [Line: 16599]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___13->state): : "memory", "cc"); [16599-16600] - GenericResultAtLocation [Line: 25084]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [25084] - GenericResultAtLocation [Line: 29372]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29372] - GenericResultAtLocation [Line: 29585]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29585] - GenericResultAtLocation [Line: 29654]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29654] - GenericResultAtLocation [Line: 29722]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29722] - GenericResultAtLocation [Line: 30507]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [30507] - GenericResultAtLocation [Line: 32067]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [32067] - GenericResultAtLocation [Line: 32085]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [32085] - GenericResultAtLocation [Line: 32088]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32088] - GenericResultAtLocation [Line: 32091]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32091] - GenericResultAtLocation [Line: 32094]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32094] - GenericResultAtLocation [Line: 32154]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [32154] - GenericResultAtLocation [Line: 32161]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [32161] - GenericResultAtLocation [Line: 32168]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [32168] - GenericResultAtLocation [Line: 32176]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [32176] - GenericResultAtLocation [Line: 32183]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [32183] - GenericResultAtLocation [Line: 32510]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (385), "i" (12UL)); [32510-32511] - GenericResultAtLocation [Line: 32542]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (409), "i" (12UL)); [32542-32543] - GenericResultAtLocation [Line: 32827]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (692), "i" (12UL)); [32827-32828] - GenericResultAtLocation [Line: 33896]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [33896-33897] - GenericResultAtLocation [Line: 33901]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [33901-33902] - GenericResultAtLocation [Line: 33906]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [33906-33907] - GenericResultAtLocation [Line: 33911]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [33911-33912] 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-43_2a-drivers--scsi--qla4xxx--qla4xxx.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 5b94f51d9b0298ef74c426b49c46b308c5a14cf41655cb3368e47fa81c0a96f6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:26:56,256 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:26:56,336 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-13 08:26:56,340 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:26:56,340 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:26:56,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:26:56,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:26:56,374 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:26:56,374 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:26:56,375 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:26:56,376 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:26:56,376 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:26:56,377 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:26:56,377 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:26:56,377 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:26:56,378 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:26:56,378 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:26:56,378 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:26:56,379 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:26:56,379 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:26:56,381 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:26:56,384 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 08:26:56,384 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 08:26:56,385 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:26:56,385 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 08:26:56,385 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:26:56,385 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:26:56,385 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:26:56,386 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:26:56,386 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:26:56,386 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:26:56,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:26:56,386 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:26:56,392 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:26:56,392 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:26:56,392 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 08:26:56,393 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 08:26:56,393 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:26:56,393 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:26:56,393 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:26:56,393 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:26:56,394 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 08:26:56,394 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b94f51d9b0298ef74c426b49c46b308c5a14cf41655cb3368e47fa81c0a96f6 [2024-10-13 08:26:56,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:26:56,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:26:56,762 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:26:56,763 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:26:56,764 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:26:56,765 INFO L431 ainManager$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-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i [2024-10-13 08:26:58,346 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:26:59,448 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:26:59,450 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i [2024-10-13 08:26:59,566 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9b0fb0c7/c8a3b1ba0dcc4f9f95e8148dc6ee99d9/FLAG9b7e7328d [2024-10-13 08:26:59,927 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9b0fb0c7/c8a3b1ba0dcc4f9f95e8148dc6ee99d9 [2024-10-13 08:26:59,929 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:26:59,931 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:26:59,932 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:26:59,932 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:26:59,937 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:26:59,938 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:26:59" (1/1) ... [2024-10-13 08:26:59,939 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f418d97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:59, skipping insertion in model container [2024-10-13 08:26:59,939 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:26:59" (1/1) ... [2024-10-13 08:27:00,224 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:27:21,003 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-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i[1327826,1327839] [2024-10-13 08:27:21,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:27:21,309 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 08:27:21,612 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:27:22,977 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-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i[1327826,1327839] [2024-10-13 08:27:22,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:27:23,111 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:27:23,230 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"); [9683] [2024-10-13 08:27:23,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9690] [2024-10-13 08:27:23,232 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9698-9699] [2024-10-13 08:27:23,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9707-9708] [2024-10-13 08:27:23,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9893] [2024-10-13 08:27:23,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9896] [2024-10-13 08:27:23,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9899] [2024-10-13 08:27:23,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9902] [2024-10-13 08:27:23,238 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [9944-9945] [2024-10-13 08:27:23,238 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; incl %0": "+m" (v->counter)); [9952] [2024-10-13 08:27:23,239 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; decl %0": "+m" (v->counter)); [9959] [2024-10-13 08:27:23,239 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9967-9968] [2024-10-13 08:27:23,239 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [9979-9980] [2024-10-13 08:27:23,240 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9983-9984] [2024-10-13 08:27:23,240 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9987-9988] [2024-10-13 08:27:23,241 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9991-9992] [2024-10-13 08:27:23,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [10073] [2024-10-13 08:27:23,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [10081] [2024-10-13 08:27:23,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [10088] [2024-10-13 08:27:23,253 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/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [10412-10413] [2024-10-13 08:27:23,258 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/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [10441-10442] [2024-10-13 08:27:23,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___10->state): : "memory", "cc"); [16584-16585] [2024-10-13 08:27:23,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___11->state): : "memory", "cc"); [16589-16590] [2024-10-13 08:27:23,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___12->state): : "memory", "cc"); [16594-16595] [2024-10-13 08:27:23,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___13->state): : "memory", "cc"); [16599-16600] [2024-10-13 08:27:24,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [25084] [2024-10-13 08:27:24,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29372] [2024-10-13 08:27:24,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29585] [2024-10-13 08:27:24,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29654] [2024-10-13 08:27:24,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29722] [2024-10-13 08:27:24,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [30507] [2024-10-13 08:27:24,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [32067] [2024-10-13 08:27:24,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [32085] [2024-10-13 08:27:24,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32088] [2024-10-13 08:27:24,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32091] [2024-10-13 08:27:24,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32094] [2024-10-13 08:27:24,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [32154] [2024-10-13 08:27:24,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [32161] [2024-10-13 08:27:24,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [32168] [2024-10-13 08:27:24,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [32176] [2024-10-13 08:27:24,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [32183] [2024-10-13 08:27:24,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (385), "i" (12UL)); [32510-32511] [2024-10-13 08:27:24,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (409), "i" (12UL)); [32542-32543] [2024-10-13 08:27:24,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (692), "i" (12UL)); [32827-32828] [2024-10-13 08:27:24,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [33896-33897] [2024-10-13 08:27:24,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [33901-33902] [2024-10-13 08:27:24,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [33906-33907] [2024-10-13 08:27:24,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [33911-33912] [2024-10-13 08:27:25,374 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-43_2a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point.cil.out.i[1327826,1327839] [2024-10-13 08:27:25,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:27:26,062 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:27:26,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:27:26 WrapperNode [2024-10-13 08:27:26,063 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:27:26,065 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:27:26,065 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:27:26,066 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:27:26,073 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:27:26" (1/1) ... [2024-10-13 08:27:26,171 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [12715]: Variable #t~ret1123 modified in procedure qla4xxx_ep_poll but not declared [2024-10-13 08:27:26,171 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [12715]: Undeclared identifier #t~ret1123 in IdentifierExpression[#t~ret1123,] [2024-10-13 08:27:26,172 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [12715]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1123,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],FunctionApplication[~bvadd~64,[BitvecLiteral[20,64],StructAccessExpression[IdentifierExpression[~#_rs~0,],offset]]]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:27:26,221 ERROR L1136 TypeChecker]: C: descriptor.function = "qla4xxx_config_dma_addressing" [21362]: Variable #t~ret4126 modified in procedure qla4xxx_config_dma_addressing but not declared [2024-10-13 08:27:26,222 ERROR L1136 TypeChecker]: C: descriptor.function = "qla4xxx_config_dma_addressing" [21362]: Undeclared identifier #t~ret4126 in IdentifierExpression[#t~ret4126,] [2024-10-13 08:27:26,222 ERROR L1136 TypeChecker]: C: descriptor.function = "qla4xxx_config_dma_addressing" [21362]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4126,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:27:26,222 ERROR L1136 TypeChecker]: C: descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_os.c" [21363]: Variable #t~ret4127 modified in procedure qla4xxx_config_dma_addressing but not declared [2024-10-13 08:27:26,222 ERROR L1136 TypeChecker]: C: descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_os.c" [21363]: Undeclared identifier #t~ret4127 in IdentifierExpression[#t~ret4127,] [2024-10-13 08:27:26,223 ERROR L1136 TypeChecker]: C: descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_os.c" [21363]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4127,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:27:26,223 ERROR L1136 TypeChecker]: C: descriptor.format = "Failed to set 64 bit PCI consistent mask; using 32 bit.\n" [21364]: Variable #t~ret4128 modified in procedure qla4xxx_config_dma_addressing but not declared [2024-10-13 08:27:26,223 ERROR L1136 TypeChecker]: C: descriptor.format = "Failed to set 64 bit PCI consistent mask; using 32 bit.\n" [21364]: Undeclared identifier #t~ret4128 in IdentifierExpression[#t~ret4128,] [2024-10-13 08:27:26,223 ERROR L1136 TypeChecker]: C: descriptor.format = "Failed to set 64 bit PCI consistent mask; using 32 bit.\n" [21364]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4128,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:27:26,284 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33469]: Variable #t~ret7619 modified in procedure qla4_8xxx_ms_mem_write_128b but not declared [2024-10-13 08:27:26,285 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33469]: Undeclared identifier #t~ret7619 in IdentifierExpression[#t~ret7619,] [2024-10-13 08:27:26,285 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33469]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret7619,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],FunctionApplication[~bvadd~64,[BitvecLiteral[20,64],StructAccessExpression[IdentifierExpression[~#_rs~1,],offset]]]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:27:26,286 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33666]: Variable #t~ret7648 modified in procedure qla4_82xx_pci_mem_read_2M but not declared [2024-10-13 08:27:26,286 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33666]: Undeclared identifier #t~ret7648 in IdentifierExpression[#t~ret7648,] [2024-10-13 08:27:26,286 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [33666]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret7648,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~2,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],FunctionApplication[~bvadd~64,[BitvecLiteral[20,64],StructAccessExpression[IdentifierExpression[~#_rs~2,],offset]]]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:27:26,293 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [35095]: Variable #t~ret8301 modified in procedure __qla4_8xxx_minidump_process_rdmem but not declared [2024-10-13 08:27:26,293 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [35095]: Undeclared identifier #t~ret8301 in IdentifierExpression[#t~ret8301,] [2024-10-13 08:27:26,294 ERROR L1136 TypeChecker]: C: _rs.lock.dep_map.name = "_rs.lock" [35095]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret8301,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~3,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],FunctionApplication[~bvadd~64,[BitvecLiteral[20,64],StructAccessExpression[IdentifierExpression[~#_rs~3,],offset]]]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:27:26,365 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:27:26" (1/1) ... [2024-10-13 08:27:26,368 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:27:26,368 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:27:26,371 INFO L158 Benchmark]: Toolchain (without parser) took 26438.82ms. Allocated memory was 100.7MB in the beginning and 2.8GB in the end (delta: 2.7GB). Free memory was 55.1MB in the beginning and 2.2GB in the end (delta: -2.2GB). Peak memory consumption was 511.2MB. Max. memory is 16.1GB. [2024-10-13 08:27:26,371 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 37.8MB in the beginning and 37.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:27:26,372 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26132.27ms. Allocated memory was 100.7MB in the beginning and 2.8GB in the end (delta: 2.7GB). Free memory was 54.7MB in the beginning and 2.2GB in the end (delta: -2.2GB). Peak memory consumption was 623.4MB. Max. memory is 16.1GB. [2024-10-13 08:27:26,376 INFO L158 Benchmark]: Boogie Procedure Inliner took 303.62ms. Allocated memory is still 2.8GB. Free memory was 2.2GB in the beginning and 2.2GB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-10-13 08:27:26,380 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 37.8MB in the beginning and 37.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26132.27ms. Allocated memory was 100.7MB in the beginning and 2.8GB in the end (delta: 2.7GB). Free memory was 54.7MB in the beginning and 2.2GB in the end (delta: -2.2GB). Peak memory consumption was 623.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 303.62ms. Allocated memory is still 2.8GB. Free memory was 2.2GB in the beginning and 2.2GB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 12715]: Type Error Variable #t~ret1123 modified in procedure qla4xxx_ep_poll but not declared - TypeErrorResult [Line: 12715]: Type Error Undeclared identifier #t~ret1123 in IdentifierExpression[#t~ret1123,] - TypeErrorResult [Line: 12715]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1123,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],FunctionApplication[~bvadd~64,[BitvecLiteral[20,64],StructAccessExpression[IdentifierExpression[~#_rs~0,],offset]]]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 21362]: Type Error Variable #t~ret4126 modified in procedure qla4xxx_config_dma_addressing but not declared - TypeErrorResult [Line: 21362]: Type Error Undeclared identifier #t~ret4126 in IdentifierExpression[#t~ret4126,] - TypeErrorResult [Line: 21362]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4126,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 21363]: Type Error Variable #t~ret4127 modified in procedure qla4xxx_config_dma_addressing but not declared - TypeErrorResult [Line: 21363]: Type Error Undeclared identifier #t~ret4127 in IdentifierExpression[#t~ret4127,] - TypeErrorResult [Line: 21363]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4127,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 21364]: Type Error Variable #t~ret4128 modified in procedure qla4xxx_config_dma_addressing but not declared - TypeErrorResult [Line: 21364]: Type Error Undeclared identifier #t~ret4128 in IdentifierExpression[#t~ret4128,] - TypeErrorResult [Line: 21364]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret4128,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 33469]: Type Error Variable #t~ret7619 modified in procedure qla4_8xxx_ms_mem_write_128b but not declared - TypeErrorResult [Line: 33469]: Type Error Undeclared identifier #t~ret7619 in IdentifierExpression[#t~ret7619,] - TypeErrorResult [Line: 33469]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret7619,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],FunctionApplication[~bvadd~64,[BitvecLiteral[20,64],StructAccessExpression[IdentifierExpression[~#_rs~1,],offset]]]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 33666]: Type Error Variable #t~ret7648 modified in procedure qla4_82xx_pci_mem_read_2M but not declared - TypeErrorResult [Line: 33666]: Type Error Undeclared identifier #t~ret7648 in IdentifierExpression[#t~ret7648,] - TypeErrorResult [Line: 33666]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret7648,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~2,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],FunctionApplication[~bvadd~64,[BitvecLiteral[20,64],StructAccessExpression[IdentifierExpression[~#_rs~2,],offset]]]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 35095]: Type Error Variable #t~ret8301 modified in procedure __qla4_8xxx_minidump_process_rdmem but not declared - TypeErrorResult [Line: 35095]: Type Error Undeclared identifier #t~ret8301 in IdentifierExpression[#t~ret8301,] - TypeErrorResult [Line: 35095]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret8301,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_rs~3,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],FunctionApplication[~bvadd~64,[BitvecLiteral[20,64],StructAccessExpression[IdentifierExpression[~#_rs~3,],offset]]]]]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 9683]: 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"); [9683] - GenericResultAtLocation [Line: 9690]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9690] - GenericResultAtLocation [Line: 9698]: 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9698-9699] - GenericResultAtLocation [Line: 9707]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [9707-9708] - GenericResultAtLocation [Line: 9893]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9893] - GenericResultAtLocation [Line: 9896]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9896] - GenericResultAtLocation [Line: 9899]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9899] - GenericResultAtLocation [Line: 9902]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9902] - GenericResultAtLocation [Line: 9944]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [9944-9945] - GenericResultAtLocation [Line: 9952]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [9952] - GenericResultAtLocation [Line: 9959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [9959] - GenericResultAtLocation [Line: 9967]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9967-9968] - GenericResultAtLocation [Line: 9979]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [9979-9980] - GenericResultAtLocation [Line: 9983]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9983-9984] - GenericResultAtLocation [Line: 9987]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9987-9988] - GenericResultAtLocation [Line: 9991]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [9991-9992] - GenericResultAtLocation [Line: 10073]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [10073] - GenericResultAtLocation [Line: 10081]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [10081] - GenericResultAtLocation [Line: 10088]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [10088] - GenericResultAtLocation [Line: 10412]: 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/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [10412-10413] - GenericResultAtLocation [Line: 10441]: 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/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [10441-10442] - GenericResultAtLocation [Line: 16584]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___10->state): : "memory", "cc"); [16584-16585] - GenericResultAtLocation [Line: 16589]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___11->state): : "memory", "cc"); [16589-16590] - GenericResultAtLocation [Line: 16594]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___12->state): : "memory", "cc"); [16594-16595] - GenericResultAtLocation [Line: 16599]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___13->state): : "memory", "cc"); [16599-16600] - GenericResultAtLocation [Line: 25084]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [25084] - GenericResultAtLocation [Line: 29372]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29372] - GenericResultAtLocation [Line: 29585]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29585] - GenericResultAtLocation [Line: 29654]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29654] - GenericResultAtLocation [Line: 29722]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29722] - GenericResultAtLocation [Line: 30507]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [30507] - GenericResultAtLocation [Line: 32067]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [32067] - GenericResultAtLocation [Line: 32085]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [32085] - GenericResultAtLocation [Line: 32088]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32088] - GenericResultAtLocation [Line: 32091]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32091] - GenericResultAtLocation [Line: 32094]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [32094] - GenericResultAtLocation [Line: 32154]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [32154] - GenericResultAtLocation [Line: 32161]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [32161] - GenericResultAtLocation [Line: 32168]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [32168] - GenericResultAtLocation [Line: 32176]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [32176] - GenericResultAtLocation [Line: 32183]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [32183] - GenericResultAtLocation [Line: 32510]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (385), "i" (12UL)); [32510-32511] - GenericResultAtLocation [Line: 32542]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (409), "i" (12UL)); [32542-32543] - GenericResultAtLocation [Line: 32827]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3192/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/qla4xxx/ql4_nx.c"), "i" (692), "i" (12UL)); [32827-32828] - GenericResultAtLocation [Line: 33896]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [33896-33897] - GenericResultAtLocation [Line: 33901]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [33901-33902] - GenericResultAtLocation [Line: 33906]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [33906-33907] - GenericResultAtLocation [Line: 33911]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [33911-33912] 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