./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f4e8d7632085ae4998f8f04f0272dba6593137ea460111f26ea8fa69071af83 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:49:55,445 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:49:55,541 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 04:49:55,545 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:49:55,546 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:49:55,597 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:49:55,598 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:49:55,599 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:49:55,600 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:49:55,605 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:49:55,606 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:49:55,606 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:49:55,607 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:49:55,608 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:49:55,609 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:49:55,609 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:49:55,610 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:49:55,610 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:49:55,611 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:49:55,611 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:49:55,612 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:49:55,612 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:49:55,614 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:49:55,614 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:49:55,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:49:55,615 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:49:55,615 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:49:55,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:49:55,616 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:49:55,617 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:49:55,618 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:49:55,618 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:49:55,619 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:49:55,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:49:55,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:49:55,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:49:55,620 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:49:55,620 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:49:55,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:49:55,621 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:49:55,621 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:49:55,622 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:49:55,622 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f4e8d7632085ae4998f8f04f0272dba6593137ea460111f26ea8fa69071af83 [2023-11-19 04:49:55,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:49:55,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:49:55,986 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:49:55,987 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:49:55,988 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:49:55,989 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2023-11-19 04:49:59,194 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:49:59,857 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:49:59,859 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2023-11-19 04:49:59,907 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/data/a2fa3bf14/0e4b5ca874a842e7acef05b413fa8779/FLAG1b4b07581 [2023-11-19 04:49:59,927 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/data/a2fa3bf14/0e4b5ca874a842e7acef05b413fa8779 [2023-11-19 04:49:59,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:49:59,936 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:49:59,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:49:59,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:49:59,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:49:59,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:49:59" (1/1) ... [2023-11-19 04:49:59,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a790185 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:59, skipping insertion in model container [2023-11-19 04:49:59,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:49:59" (1/1) ... [2023-11-19 04:50:00,163 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:50:02,263 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i[290796,290809] [2023-11-19 04:50:02,329 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:02,367 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:50:02,491 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"); [5560] [2023-11-19 04:50:02,493 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)); [5567] [2023-11-19 04:50:02,494 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5575-5576] [2023-11-19 04:50:02,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5637] [2023-11-19 04:50:02,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5640] [2023-11-19 04:50:02,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5643] [2023-11-19 04:50:02,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5646] [2023-11-19 04:50:02,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/shchepetkov/43_1a-CPAchecker-bit-vector/inst/current/envs/linux-3.10-rc1/linux-3.10-rc1/arch/x86/include/asm/paravirt.h"), "i" (824), "i" (12UL)); [5683-5684] [2023-11-19 04:50:02,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5689-5691] [2023-11-19 04:50:02,509 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)); [5712] [2023-11-19 04:50:02,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5761] [2023-11-19 04:50:02,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5768] [2023-11-19 04:50:02,529 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)); [5925-5926] [2023-11-19 04:50:02,537 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)); [5954-5955] [2023-11-19 04:50:02,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6278] [2023-11-19 04:50:02,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6305] [2023-11-19 04:50:02,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6314] [2023-11-19 04:50:02,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6380] [2023-11-19 04:50:02,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6383] [2023-11-19 04:50:02,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6402] [2023-11-19 04:50:02,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6594] [2023-11-19 04:50:02,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6617] [2023-11-19 04:50:02,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6619] [2023-11-19 04:50:02,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6642] [2023-11-19 04:50:02,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6665] [2023-11-19 04:50:02,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6667] [2023-11-19 04:50:02,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6690] [2023-11-19 04:50:02,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6713] [2023-11-19 04:50:02,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6732] [2023-11-19 04:50:02,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6734] [2023-11-19 04:50:02,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6736] [2023-11-19 04:50:02,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6985] [2023-11-19 04:50:02,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6987] [2023-11-19 04:50:02,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6989] [2023-11-19 04:50:02,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6991] [2023-11-19 04:50:02,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7047] [2023-11-19 04:50:02,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7049] [2023-11-19 04:50:02,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7051] [2023-11-19 04:50:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7053] [2023-11-19 04:50:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7064] [2023-11-19 04:50:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7066] [2023-11-19 04:50:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7068] [2023-11-19 04:50:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7072] [2023-11-19 04:50:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7075] [2023-11-19 04:50:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7087] [2023-11-19 04:50:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7089] [2023-11-19 04:50:02,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7091] [2023-11-19 04:50:02,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7093] [2023-11-19 04:50:02,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7151] [2023-11-19 04:50:02,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7153] [2023-11-19 04:50:02,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7155] [2023-11-19 04:50:02,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7157] [2023-11-19 04:50:02,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7159] [2023-11-19 04:50:02,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7161] [2023-11-19 04:50:02,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7163] [2023-11-19 04:50:02,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7165] [2023-11-19 04:50:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7167] [2023-11-19 04:50:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7169] [2023-11-19 04:50:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7171] [2023-11-19 04:50:02,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7173] [2023-11-19 04:50:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7175] [2023-11-19 04:50:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7177] [2023-11-19 04:50:02,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7179] [2023-11-19 04:50:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7181] [2023-11-19 04:50:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7183] [2023-11-19 04:50:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7185] [2023-11-19 04:50:02,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7187] [2023-11-19 04:50:02,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7189] [2023-11-19 04:50:02,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7301] [2023-11-19 04:50:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7303] [2023-11-19 04:50:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7363] [2023-11-19 04:50:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7365] [2023-11-19 04:50:02,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7368] [2023-11-19 04:50:02,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7377] [2023-11-19 04:50:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7435] [2023-11-19 04:50:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7437] [2023-11-19 04:50:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7439] [2023-11-19 04:50:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7441] [2023-11-19 04:50:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7443] [2023-11-19 04:50:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7446] [2023-11-19 04:50:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7449] [2023-11-19 04:50:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7451] [2023-11-19 04:50:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7453] [2023-11-19 04:50:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7475] [2023-11-19 04:50:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7477] [2023-11-19 04:50:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7479] [2023-11-19 04:50:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7481] [2023-11-19 04:50:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7483] [2023-11-19 04:50:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7485] [2023-11-19 04:50:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7487] [2023-11-19 04:50:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7489] [2023-11-19 04:50:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7493] [2023-11-19 04:50:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7495] [2023-11-19 04:50:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7497] [2023-11-19 04:50:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7499] [2023-11-19 04:50:02,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7501] [2023-11-19 04:50:02,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7504] [2023-11-19 04:50:02,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7507] [2023-11-19 04:50:02,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7509] [2023-11-19 04:50:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7511] [2023-11-19 04:50:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7513] [2023-11-19 04:50:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7515] [2023-11-19 04:50:02,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7517] [2023-11-19 04:50:02,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7519] [2023-11-19 04:50:02,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7521] [2023-11-19 04:50:02,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7523] [2023-11-19 04:50:02,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7525] [2023-11-19 04:50:02,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7527] [2023-11-19 04:50:02,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7529] [2023-11-19 04:50:02,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7531] [2023-11-19 04:50:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7533] [2023-11-19 04:50:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7535] [2023-11-19 04:50:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7537] [2023-11-19 04:50:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7540] [2023-11-19 04:50:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7542] [2023-11-19 04:50:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7544] [2023-11-19 04:50:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7546] [2023-11-19 04:50:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7548] [2023-11-19 04:50:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7550] [2023-11-19 04:50:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7552] [2023-11-19 04:50:02,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7554] [2023-11-19 04:50:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7556] [2023-11-19 04:50:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7558] [2023-11-19 04:50:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7560] [2023-11-19 04:50:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7562] [2023-11-19 04:50:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7564] [2023-11-19 04:50:02,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7566] [2023-11-19 04:50:02,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7568] [2023-11-19 04:50:02,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7570] [2023-11-19 04:50:02,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7573] [2023-11-19 04:50:02,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7575] [2023-11-19 04:50:02,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7577] [2023-11-19 04:50:02,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7579] [2023-11-19 04:50:02,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7604] [2023-11-19 04:50:02,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7606] [2023-11-19 04:50:02,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7608] [2023-11-19 04:50:02,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7610] [2023-11-19 04:50:02,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7612] [2023-11-19 04:50:02,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7614] [2023-11-19 04:50:02,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7616] [2023-11-19 04:50:02,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7618] [2023-11-19 04:50:02,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7620] [2023-11-19 04:50:02,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7622] [2023-11-19 04:50:02,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7624] [2023-11-19 04:50:02,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7626] [2023-11-19 04:50:02,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7628] [2023-11-19 04:50:02,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7630] [2023-11-19 04:50:02,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7632] [2023-11-19 04:50:02,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7634] [2023-11-19 04:50:02,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7650] [2023-11-19 04:50:02,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7673] [2023-11-19 04:50:02,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7719] [2023-11-19 04:50:02,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7968] [2023-11-19 04:50:02,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8066] [2023-11-19 04:50:02,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8125] [2023-11-19 04:50:02,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8209] [2023-11-19 04:50:02,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8242] [2023-11-19 04:50:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8295] [2023-11-19 04:50:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8298] [2023-11-19 04:50:02,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [8572-8573] [2023-11-19 04:50:02,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [8577-8578] [2023-11-19 04:50:02,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [8582-8583] [2023-11-19 04:50:02,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [8587-8588] [2023-11-19 04:50:02,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [8606-8607] [2023-11-19 04:50:02,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [8611-8612] [2023-11-19 04:50:02,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [8616-8617] [2023-11-19 04:50:02,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [8621-8622] [2023-11-19 04:50:02,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8676] [2023-11-19 04:50:02,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___12->state): : "memory", "cc"); [8681-8682] [2023-11-19 04:50:02,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___13->state): : "memory", "cc"); [8686-8687] [2023-11-19 04:50:02,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [8691-8692] [2023-11-19 04:50:02,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [8696-8697] [2023-11-19 04:50:02,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___2), "+m" (tmp___17->state): : "memory", "cc"); [8713-8714] [2023-11-19 04:50:02,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___2), "+m" (tmp___18->state): : "memory", "cc"); [8718-8719] [2023-11-19 04:50:02,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___2), "+m" (tmp___19->state): : "memory", "cc"); [8723-8724] [2023-11-19 04:50:02,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___2), "+m" (tmp___20->state): : "memory", "cc"); [8728-8729] [2023-11-19 04:50:02,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8853] [2023-11-19 04:50:02,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8946] [2023-11-19 04:50:02,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9129] [2023-11-19 04:50:02,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9134] [2023-11-19 04:50:02,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9148] [2023-11-19 04:50:02,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9153] [2023-11-19 04:50:02,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9164] [2023-11-19 04:50:02,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9171] [2023-11-19 04:50:02,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9178] [2023-11-19 04:50:02,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9187] [2023-11-19 04:50:03,004 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i[290796,290809] [2023-11-19 04:50:03,031 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:03,121 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:50:03,121 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:50:03,121 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:50:03,136 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:50:03,136 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03 WrapperNode [2023-11-19 04:50:03,136 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:50:03,138 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:50:03,138 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:50:03,138 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:50:03,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,417 INFO L138 Inliner]: procedures = 244, calls = 2062, calls flagged for inlining = 121, calls inlined = 92, statements flattened = 5123 [2023-11-19 04:50:03,418 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:50:03,418 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:50:03,419 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:50:03,419 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:50:03,429 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,429 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,531 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,677 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,696 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,718 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,739 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,782 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:50:03,783 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:50:03,783 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:50:03,784 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:50:03,784 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (1/1) ... [2023-11-19 04:50:03,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:50:03,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:50:03,815 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:50:03,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:50:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure he_remove_one [2023-11-19 04:50:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure he_remove_one [2023-11-19 04:50:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 04:50:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 04:50:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-11-19 04:50:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-11-19 04:50:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-19 04:50:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure he_close [2023-11-19 04:50:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure he_close [2023-11-19 04:50:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-11-19 04:50:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-11-19 04:50:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 04:50:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 04:50:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 04:50:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 04:50:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:50:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:50:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_get [2023-11-19 04:50:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_get [2023-11-19 04:50:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-19 04:50:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-19 04:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-19 04:50:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-19 04:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_tpd [2023-11-19 04:50:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_tpd [2023-11-19 04:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure rate_to_atmf [2023-11-19 04:50:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_to_atmf [2023-11-19 04:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 04:50:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 04:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-19 04:50:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-19 04:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:50:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 04:50:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 04:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_put [2023-11-19 04:50:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_put [2023-11-19 04:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:50:03,858 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:50:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:50:03,858 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:50:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 04:50:03,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 04:50:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:50:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 04:50:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 04:50:03,858 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 04:50:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:50:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-11-19 04:50:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-11-19 04:50:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 04:50:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 04:50:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:50:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:50:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-11-19 04:50:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-11-19 04:50:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 04:50:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 04:50:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure he_readl_internal [2023-11-19 04:50:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure he_readl_internal [2023-11-19 04:50:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:50:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:50:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-19 04:50:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-19 04:50:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-19 04:50:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-19 04:50:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:50:03,861 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:50:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-19 04:50:03,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-19 04:50:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 04:50:03,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 04:50:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-11-19 04:50:03,861 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-11-19 04:50:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-19 04:50:03,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-19 04:50:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-19 04:50:03,862 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-19 04:50:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 04:50:03,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 04:50:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:50:03,862 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:50:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure he_writel_internal [2023-11-19 04:50:03,862 INFO L138 BoogieDeclarations]: Found implementation of procedure he_writel_internal [2023-11-19 04:50:03,862 INFO L130 BoogieDeclarations]: Found specification of procedure he_ioctl [2023-11-19 04:50:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure he_ioctl [2023-11-19 04:50:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:50:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure he_open [2023-11-19 04:50:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure he_open [2023-11-19 04:50:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:50:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 04:50:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 04:50:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 04:50:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:50:03,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:50:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 04:50:03,864 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 04:50:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 04:50:03,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 04:50:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:50:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 04:50:03,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 04:50:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure he_stop [2023-11-19 04:50:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure he_stop [2023-11-19 04:50:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-19 04:50:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-19 04:50:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:50:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:50:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:50:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-19 04:50:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-19 04:50:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure __enqueue_tpd [2023-11-19 04:50:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __enqueue_tpd [2023-11-19 04:50:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-19 04:50:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-19 04:50:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:50:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-19 04:50:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-19 04:50:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 04:50:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 04:50:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:50:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:50:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:50:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-19 04:50:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-19 04:50:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 04:50:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:50:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:50:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-19 04:50:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-19 04:50:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2023-11-19 04:50:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2023-11-19 04:50:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure read_prom_byte [2023-11-19 04:50:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure read_prom_byte [2023-11-19 04:50:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 04:50:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 04:50:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 04:50:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 04:50:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 04:50:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 04:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 04:50:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 04:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-19 04:50:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-19 04:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 04:50:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 04:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:50:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:50:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-11-19 04:50:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-11-19 04:50:04,529 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:50:04,535 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:50:10,393 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:50:12,951 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:50:12,951 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 04:50:12,969 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:50:12 BoogieIcfgContainer [2023-11-19 04:50:12,970 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:50:12,973 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:50:12,973 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:50:12,976 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:50:12,976 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:49:59" (1/3) ... [2023-11-19 04:50:12,977 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@589f6c83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:50:12, skipping insertion in model container [2023-11-19 04:50:12,978 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:03" (2/3) ... [2023-11-19 04:50:12,980 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@589f6c83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:50:12, skipping insertion in model container [2023-11-19 04:50:12,980 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:50:12" (3/3) ... [2023-11-19 04:50:12,982 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2023-11-19 04:50:13,004 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:50:13,005 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:50:13,114 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:50:13,122 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@270992b6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:50:13,122 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:50:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand has 1390 states, 781 states have (on average 1.2586427656850192) internal successors, (983), 799 states have internal predecessors, (983), 539 states have call successors, (539), 68 states have call predecessors, (539), 68 states have return successors, (539), 535 states have call predecessors, (539), 539 states have call successors, (539) [2023-11-19 04:50:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-19 04:50:13,153 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:50:13,153 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:50:13,154 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:50:13,161 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:50:13,161 INFO L85 PathProgramCache]: Analyzing trace with hash -1218893390, now seen corresponding path program 1 times [2023-11-19 04:50:13,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:50:13,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110780163] [2023-11-19 04:50:13,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:50:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:50:14,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:50:14,208 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:50:14,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110780163] [2023-11-19 04:50:14,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110780163] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:50:14,209 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:50:14,209 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 04:50:14,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164787946] [2023-11-19 04:50:14,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:50:14,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 04:50:14,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:50:14,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 04:50:14,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 04:50:14,277 INFO L87 Difference]: Start difference. First operand has 1390 states, 781 states have (on average 1.2586427656850192) internal successors, (983), 799 states have internal predecessors, (983), 539 states have call successors, (539), 68 states have call predecessors, (539), 68 states have return successors, (539), 535 states have call predecessors, (539), 539 states have call successors, (539) Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-19 04:50:17,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-11-19 04:50:19,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-11-19 04:50:20,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:50:20,124 INFO L93 Difference]: Finished difference Result 2839 states and 4194 transitions. [2023-11-19 04:50:20,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 04:50:20,127 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 27 [2023-11-19 04:50:20,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:50:20,169 INFO L225 Difference]: With dead ends: 2839 [2023-11-19 04:50:20,169 INFO L226 Difference]: Without dead ends: 1446 [2023-11-19 04:50:20,186 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 04:50:20,191 INFO L413 NwaCegarLoop]: 1885 mSDtfsCounter, 1613 mSDsluCounter, 2302 mSDsCounter, 0 mSdLazyCounter, 504 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1613 SdHoareTripleChecker+Valid, 4187 SdHoareTripleChecker+Invalid, 507 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 504 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2023-11-19 04:50:20,192 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1613 Valid, 4187 Invalid, 507 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 504 Invalid, 2 Unknown, 0 Unchecked, 5.5s Time] [2023-11-19 04:50:20,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1446 states. [2023-11-19 04:50:20,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1446 to 1446. [2023-11-19 04:50:20,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1446 states, 812 states have (on average 1.2426108374384237) internal successors, (1009), 828 states have internal predecessors, (1009), 548 states have call successors, (548), 86 states have call predecessors, (548), 85 states have return successors, (547), 543 states have call predecessors, (547), 547 states have call successors, (547) [2023-11-19 04:50:20,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1446 states and 2104 transitions. [2023-11-19 04:50:20,593 INFO L78 Accepts]: Start accepts. Automaton has 1446 states and 2104 transitions. Word has length 27 [2023-11-19 04:50:20,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:50:20,594 INFO L495 AbstractCegarLoop]: Abstraction has 1446 states and 2104 transitions. [2023-11-19 04:50:20,594 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-19 04:50:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2104 transitions. [2023-11-19 04:50:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 04:50:20,598 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:50:20,599 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:50:20,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 04:50:20,599 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:50:20,600 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:50:20,600 INFO L85 PathProgramCache]: Analyzing trace with hash 1786259946, now seen corresponding path program 1 times [2023-11-19 04:50:20,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:50:20,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436542610] [2023-11-19 04:50:20,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:20,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:50:21,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:50:21,167 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 04:50:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:50:21,335 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 04:50:21,335 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 04:50:21,337 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 04:50:21,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 04:50:21,342 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-19 04:50:21,346 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 04:50:21,389 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,390 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,390 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,392 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,393 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,393 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,393 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,393 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,394 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,394 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1409 could not be translated [2023-11-19 04:50:21,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,398 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,398 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,398 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,398 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1409 could not be translated [2023-11-19 04:50:21,399 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,399 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,399 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,400 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,400 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,401 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,401 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem1255 could not be translated [2023-11-19 04:50:21,401 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,401 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short1257 could not be translated [2023-11-19 04:50:21,401 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,402 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem1254 could not be translated [2023-11-19 04:50:21,402 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,402 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,402 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem1253 could not be translated [2023-11-19 04:50:21,403 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short1256 could not be translated [2023-11-19 04:50:21,403 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,404 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,404 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,404 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,404 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem1268 could not be translated [2023-11-19 04:50:21,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,406 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,406 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,406 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,406 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,409 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,409 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,409 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,410 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,410 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,410 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,410 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,411 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,411 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,411 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,412 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,412 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,412 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,412 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,413 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,413 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,413 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,414 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,414 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet1430 could not be translated [2023-11-19 04:50:21,414 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short1431 could not be translated [2023-11-19 04:50:21,416 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,416 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,416 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,417 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,417 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,417 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,417 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,418 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,418 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,418 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 04:50:21,419 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,419 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,419 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,420 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 04:50:21,420 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 04:50:21,420 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 04:50:21,442 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 04:50:21 BoogieIcfgContainer [2023-11-19 04:50:21,443 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 04:50:21,443 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:50:21,444 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:50:21,444 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:50:21,444 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:50:12" (3/4) ... [2023-11-19 04:50:21,448 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 04:50:21,449 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:50:21,451 INFO L158 Benchmark]: Toolchain (without parser) took 21514.15ms. Allocated memory was 127.9MB in the beginning and 654.3MB in the end (delta: 526.4MB). Free memory was 68.5MB in the beginning and 401.7MB in the end (delta: -333.2MB). Peak memory consumption was 194.9MB. Max. memory is 16.1GB. [2023-11-19 04:50:21,456 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 127.9MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:50:21,458 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3196.71ms. Allocated memory was 127.9MB in the beginning and 224.4MB in the end (delta: 96.5MB). Free memory was 68.5MB in the beginning and 124.2MB in the end (delta: -55.7MB). Peak memory consumption was 92.7MB. Max. memory is 16.1GB. [2023-11-19 04:50:21,459 INFO L158 Benchmark]: Boogie Procedure Inliner took 280.11ms. Allocated memory is still 224.4MB. Free memory was 124.2MB in the beginning and 93.9MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2023-11-19 04:50:21,459 INFO L158 Benchmark]: Boogie Preprocessor took 364.09ms. Allocated memory is still 224.4MB. Free memory was 93.9MB in the beginning and 113.8MB in the end (delta: -20.0MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2023-11-19 04:50:21,460 INFO L158 Benchmark]: RCFGBuilder took 9186.44ms. Allocated memory was 224.4MB in the beginning and 436.2MB in the end (delta: 211.8MB). Free memory was 113.8MB in the beginning and 312.3MB in the end (delta: -198.5MB). Peak memory consumption was 235.1MB. Max. memory is 16.1GB. [2023-11-19 04:50:21,462 INFO L158 Benchmark]: TraceAbstraction took 8470.25ms. Allocated memory was 436.2MB in the beginning and 654.3MB in the end (delta: 218.1MB). Free memory was 312.3MB in the beginning and 401.7MB in the end (delta: -89.4MB). Peak memory consumption was 129.8MB. Max. memory is 16.1GB. [2023-11-19 04:50:21,462 INFO L158 Benchmark]: Witness Printer took 6.01ms. Allocated memory is still 654.3MB. Free memory is still 401.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:50:21,469 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 127.9MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3196.71ms. Allocated memory was 127.9MB in the beginning and 224.4MB in the end (delta: 96.5MB). Free memory was 68.5MB in the beginning and 124.2MB in the end (delta: -55.7MB). Peak memory consumption was 92.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 280.11ms. Allocated memory is still 224.4MB. Free memory was 124.2MB in the beginning and 93.9MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 364.09ms. Allocated memory is still 224.4MB. Free memory was 93.9MB in the beginning and 113.8MB in the end (delta: -20.0MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. * RCFGBuilder took 9186.44ms. Allocated memory was 224.4MB in the beginning and 436.2MB in the end (delta: 211.8MB). Free memory was 113.8MB in the beginning and 312.3MB in the end (delta: -198.5MB). Peak memory consumption was 235.1MB. Max. memory is 16.1GB. * TraceAbstraction took 8470.25ms. Allocated memory was 436.2MB in the beginning and 654.3MB in the end (delta: 218.1MB). Free memory was 312.3MB in the beginning and 401.7MB in the end (delta: -89.4MB). Peak memory consumption was 129.8MB. Max. memory is 16.1GB. * Witness Printer took 6.01ms. Allocated memory is still 654.3MB. Free memory is still 401.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5560]: 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"); [5560] - GenericResultAtLocation [Line: 5567]: 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)); [5567] - GenericResultAtLocation [Line: 5575]: 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5575-5576] - GenericResultAtLocation [Line: 5637]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5637] - GenericResultAtLocation [Line: 5640]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5640] - GenericResultAtLocation [Line: 5643]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5643] - GenericResultAtLocation [Line: 5646]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5646] - GenericResultAtLocation [Line: 5683]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/shchepetkov/43_1a-CPAchecker-bit-vector/inst/current/envs/linux-3.10-rc1/linux-3.10-rc1/arch/x86/include/asm/paravirt.h"), "i" (824), "i" (12UL)); [5683-5684] - GenericResultAtLocation [Line: 5689]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5689-5691] - GenericResultAtLocation [Line: 5712]: 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)); [5712] - GenericResultAtLocation [Line: 5761]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5761] - GenericResultAtLocation [Line: 5768]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5768] - GenericResultAtLocation [Line: 5925]: 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)); [5925-5926] - GenericResultAtLocation [Line: 5954]: 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)); [5954-5955] - GenericResultAtLocation [Line: 6278]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6278] - GenericResultAtLocation [Line: 6305]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6305] - GenericResultAtLocation [Line: 6314]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6314] - GenericResultAtLocation [Line: 6380]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6380] - GenericResultAtLocation [Line: 6383]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6383] - GenericResultAtLocation [Line: 6402]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6402] - GenericResultAtLocation [Line: 6594]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6594] - GenericResultAtLocation [Line: 6617]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6617] - GenericResultAtLocation [Line: 6619]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6619] - GenericResultAtLocation [Line: 6642]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6642] - GenericResultAtLocation [Line: 6665]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6665] - GenericResultAtLocation [Line: 6667]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6667] - GenericResultAtLocation [Line: 6690]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6690] - GenericResultAtLocation [Line: 6713]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6713] - GenericResultAtLocation [Line: 6732]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6732] - GenericResultAtLocation [Line: 6734]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6734] - GenericResultAtLocation [Line: 6736]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6736] - GenericResultAtLocation [Line: 6985]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6985] - GenericResultAtLocation [Line: 6987]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6987] - GenericResultAtLocation [Line: 6989]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6989] - GenericResultAtLocation [Line: 6991]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6991] - GenericResultAtLocation [Line: 7047]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7047] - GenericResultAtLocation [Line: 7049]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7049] - GenericResultAtLocation [Line: 7051]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7051] - GenericResultAtLocation [Line: 7053]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7053] - GenericResultAtLocation [Line: 7064]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7064] - GenericResultAtLocation [Line: 7066]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7066] - GenericResultAtLocation [Line: 7068]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7068] - GenericResultAtLocation [Line: 7072]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7072] - GenericResultAtLocation [Line: 7075]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7075] - GenericResultAtLocation [Line: 7087]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7087] - GenericResultAtLocation [Line: 7089]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7089] - GenericResultAtLocation [Line: 7091]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7091] - GenericResultAtLocation [Line: 7093]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7093] - GenericResultAtLocation [Line: 7151]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7151] - GenericResultAtLocation [Line: 7153]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7153] - GenericResultAtLocation [Line: 7155]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7155] - GenericResultAtLocation [Line: 7157]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7157] - GenericResultAtLocation [Line: 7159]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7159] - GenericResultAtLocation [Line: 7161]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7161] - GenericResultAtLocation [Line: 7163]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7163] - GenericResultAtLocation [Line: 7165]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7165] - GenericResultAtLocation [Line: 7167]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7167] - GenericResultAtLocation [Line: 7169]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7169] - GenericResultAtLocation [Line: 7171]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7171] - GenericResultAtLocation [Line: 7173]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7173] - GenericResultAtLocation [Line: 7175]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7175] - GenericResultAtLocation [Line: 7177]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7177] - GenericResultAtLocation [Line: 7179]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7179] - GenericResultAtLocation [Line: 7181]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7181] - GenericResultAtLocation [Line: 7183]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7183] - GenericResultAtLocation [Line: 7185]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7185] - GenericResultAtLocation [Line: 7187]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7187] - GenericResultAtLocation [Line: 7189]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7189] - GenericResultAtLocation [Line: 7301]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7301] - GenericResultAtLocation [Line: 7303]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7303] - GenericResultAtLocation [Line: 7363]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7363] - GenericResultAtLocation [Line: 7365]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7365] - GenericResultAtLocation [Line: 7368]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7368] - GenericResultAtLocation [Line: 7377]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7377] - GenericResultAtLocation [Line: 7435]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7435] - GenericResultAtLocation [Line: 7437]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7437] - GenericResultAtLocation [Line: 7439]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7439] - GenericResultAtLocation [Line: 7441]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7441] - GenericResultAtLocation [Line: 7443]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7443] - GenericResultAtLocation [Line: 7446]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7446] - GenericResultAtLocation [Line: 7449]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7449] - GenericResultAtLocation [Line: 7451]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7451] - GenericResultAtLocation [Line: 7453]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7453] - GenericResultAtLocation [Line: 7475]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7475] - GenericResultAtLocation [Line: 7477]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7477] - GenericResultAtLocation [Line: 7479]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7479] - GenericResultAtLocation [Line: 7481]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7481] - GenericResultAtLocation [Line: 7483]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7483] - GenericResultAtLocation [Line: 7485]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7485] - GenericResultAtLocation [Line: 7487]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7487] - GenericResultAtLocation [Line: 7489]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7489] - GenericResultAtLocation [Line: 7493]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7493] - GenericResultAtLocation [Line: 7495]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7495] - GenericResultAtLocation [Line: 7497]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7497] - GenericResultAtLocation [Line: 7499]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7499] - GenericResultAtLocation [Line: 7501]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7501] - GenericResultAtLocation [Line: 7504]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7504] - GenericResultAtLocation [Line: 7507]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7507] - GenericResultAtLocation [Line: 7509]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7509] - GenericResultAtLocation [Line: 7511]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7511] - GenericResultAtLocation [Line: 7513]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7513] - GenericResultAtLocation [Line: 7515]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7515] - GenericResultAtLocation [Line: 7517]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7517] - GenericResultAtLocation [Line: 7519]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7519] - GenericResultAtLocation [Line: 7521]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7521] - GenericResultAtLocation [Line: 7523]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7523] - GenericResultAtLocation [Line: 7525]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7525] - GenericResultAtLocation [Line: 7527]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7527] - GenericResultAtLocation [Line: 7529]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7529] - GenericResultAtLocation [Line: 7531]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7531] - GenericResultAtLocation [Line: 7533]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7533] - GenericResultAtLocation [Line: 7535]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7535] - GenericResultAtLocation [Line: 7537]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7537] - GenericResultAtLocation [Line: 7540]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7540] - GenericResultAtLocation [Line: 7542]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7542] - GenericResultAtLocation [Line: 7544]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7544] - GenericResultAtLocation [Line: 7546]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7546] - GenericResultAtLocation [Line: 7548]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7548] - GenericResultAtLocation [Line: 7550]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7550] - GenericResultAtLocation [Line: 7552]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7552] - GenericResultAtLocation [Line: 7554]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7554] - GenericResultAtLocation [Line: 7556]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7556] - GenericResultAtLocation [Line: 7558]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7558] - GenericResultAtLocation [Line: 7560]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7560] - GenericResultAtLocation [Line: 7562]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7562] - GenericResultAtLocation [Line: 7564]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7564] - GenericResultAtLocation [Line: 7566]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7566] - GenericResultAtLocation [Line: 7568]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7568] - GenericResultAtLocation [Line: 7570]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7570] - GenericResultAtLocation [Line: 7573]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7573] - GenericResultAtLocation [Line: 7575]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7575] - GenericResultAtLocation [Line: 7577]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7577] - GenericResultAtLocation [Line: 7579]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7579] - GenericResultAtLocation [Line: 7604]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7604] - GenericResultAtLocation [Line: 7606]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7606] - GenericResultAtLocation [Line: 7608]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7608] - GenericResultAtLocation [Line: 7610]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7610] - GenericResultAtLocation [Line: 7612]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7612] - GenericResultAtLocation [Line: 7614]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7614] - GenericResultAtLocation [Line: 7616]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7616] - GenericResultAtLocation [Line: 7618]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7618] - GenericResultAtLocation [Line: 7620]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7620] - GenericResultAtLocation [Line: 7622]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7622] - GenericResultAtLocation [Line: 7624]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7624] - GenericResultAtLocation [Line: 7626]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7626] - GenericResultAtLocation [Line: 7628]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7628] - GenericResultAtLocation [Line: 7630]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7630] - GenericResultAtLocation [Line: 7632]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7632] - GenericResultAtLocation [Line: 7634]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7634] - GenericResultAtLocation [Line: 7650]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7650] - GenericResultAtLocation [Line: 7673]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7673] - GenericResultAtLocation [Line: 7719]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7719] - GenericResultAtLocation [Line: 7968]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7968] - GenericResultAtLocation [Line: 8066]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8066] - GenericResultAtLocation [Line: 8125]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8125] - GenericResultAtLocation [Line: 8209]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8209] - GenericResultAtLocation [Line: 8242]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8242] - GenericResultAtLocation [Line: 8295]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8295] - GenericResultAtLocation [Line: 8298]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8298] - GenericResultAtLocation [Line: 8572]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [8572-8573] - GenericResultAtLocation [Line: 8577]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [8577-8578] - GenericResultAtLocation [Line: 8582]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [8582-8583] - GenericResultAtLocation [Line: 8587]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [8587-8588] - GenericResultAtLocation [Line: 8606]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [8606-8607] - GenericResultAtLocation [Line: 8611]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [8611-8612] - GenericResultAtLocation [Line: 8616]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [8616-8617] - GenericResultAtLocation [Line: 8621]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [8621-8622] - GenericResultAtLocation [Line: 8676]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8676] - GenericResultAtLocation [Line: 8681]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___12->state): : "memory", "cc"); [8681-8682] - GenericResultAtLocation [Line: 8686]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___13->state): : "memory", "cc"); [8686-8687] - GenericResultAtLocation [Line: 8691]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [8691-8692] - GenericResultAtLocation [Line: 8696]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [8696-8697] - GenericResultAtLocation [Line: 8713]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___2), "+m" (tmp___17->state): : "memory", "cc"); [8713-8714] - GenericResultAtLocation [Line: 8718]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___2), "+m" (tmp___18->state): : "memory", "cc"); [8718-8719] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___2), "+m" (tmp___19->state): : "memory", "cc"); [8723-8724] - GenericResultAtLocation [Line: 8728]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___2), "+m" (tmp___20->state): : "memory", "cc"); [8728-8729] - GenericResultAtLocation [Line: 8853]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8853] - GenericResultAtLocation [Line: 8946]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8946] - GenericResultAtLocation [Line: 9129]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9129] - GenericResultAtLocation [Line: 9134]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9134] - GenericResultAtLocation [Line: 9148]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9148] - GenericResultAtLocation [Line: 9153]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9153] - GenericResultAtLocation [Line: 9164]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9164] - GenericResultAtLocation [Line: 9171]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9171] - GenericResultAtLocation [Line: 9178]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9178] - GenericResultAtLocation [Line: 9187]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9187] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1409 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1409 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem1255 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short1257 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem1254 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem1253 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short1256 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem1268 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet1430 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short1431 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 9511]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftLeft at line 8793, overapproximation of bitwiseOr at line 8793, overapproximation of bitwiseAnd at line 9525. Possible FailurePath: [L6352] static struct he_dev *he_devs ; [L6353] static bool disable64 ; [L6354] static short nvpibits = -1; [L6355] static short nvcibits = -1; [L6356] static short rx_skb_reserve = 16; [L6357] static bool irq_coalesce = 1; [L6358] static bool sdh = 0; [L6359-L6364] static unsigned int readtab[17U] = { 4352U, 0U, 256U, 0U, 256U, 0U, 256U, 0U, 256U, 0U, 256U, 0U, 256U, 512U, 768U, 512U, 768U}; [L6365-L6370] static unsigned int clocktab[17U] = { 0U, 256U, 0U, 256U, 0U, 256U, 0U, 256U, 0U, 256U, 0U, 256U, 0U, 256U, 0U, 256U, 0U}; [L6371-L6373] static struct atmdev_ops he_ops = {0, & he_open, & he_close, & he_ioctl, 0, 0, 0, & he_send, 0, & he_phy_put, & he_phy_get, 0, & he_proc_read, & __this_module}; [L9192-L9193] static struct pci_device_id he_pci_tbl[2U] = { {4391U, 1024U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; [L9194] struct pci_device_id const __mod_pci_device_table ; [L9195-L9208] static struct pci_driver he_driver = {{0, 0}, "he", (struct pci_device_id const *)(& he_pci_tbl), & he_init_one, & he_remove_one, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; [L9230] int LDV_IN_INTERRUPT ; [L9521] int ldv_spin = 0; [L9238] struct atm_vcc *var_group1 ; [L9239] int res_he_open_23 ; [L9240] struct atm_dev *var_group2 ; [L9241] unsigned int var_he_ioctl_26_p1 ; [L9242] void *var_he_ioctl_26_p2 ; [L9243] struct sk_buff *var_group3 ; [L9244] unsigned char var_he_phy_put_27_p1 ; [L9245] unsigned long var_he_phy_put_27_p2 ; [L9246] unsigned long var_he_phy_get_28_p1 ; [L9247] loff_t *var_he_proc_read_29_p1 ; [L9248] char *var_he_proc_read_29_p2 ; [L9249] struct pci_dev *var_group4 ; [L9250] struct pci_device_id const *var_he_init_one_3_p1 ; [L9251] int res_he_init_one_3 ; [L9252] int var_he_irq_handler_21_p0 ; [L9253] void *var_he_irq_handler_21_p1 ; [L9254] int ldv_s_he_ops_atmdev_ops ; [L9255] int ldv_s_he_driver_pci_driver ; [L9256] int tmp ; [L9257] int tmp___0 ; [L9258] int tmp___1 ; [L9259] var_group1 = malloc(sizeof(struct atm_vcc)) [L9260] var_group1->release_cb = &void_one_par_dummy [L9261] var_group1->push = &void_two_par_dummy [L9262] var_group1->pop = &void_two_par_dummy [L9263] var_group1->push_oam = &int_two_par_dummy [L9264] var_group1->send = &int_two_par_dummy [L9266] ldv_s_he_ops_atmdev_ops = 0 [L9267] ldv_s_he_driver_pci_driver = 0 [L9268] LDV_IN_INTERRUPT = 1 [L9269] FCALL ldv_initialize() [L9270] FCALL ldv_handler_precall() VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_s_he_driver_pci_driver=0, ldv_s_he_ops_atmdev_ops=0, ldv_spin=0, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0, var_group1={-2:0}] [L9271] CALL, EXPR he_init() [L9211] int tmp ; [L9213] CALL, EXPR __pci_register_driver(& he_driver, & __this_module, "he") [L9610] return __VERIFIER_nondet_int(); [L9213] RET, EXPR __pci_register_driver(& he_driver, & __this_module, "he") [L9213] tmp = __pci_register_driver(& he_driver, & __this_module, "he") [L9214] return (tmp); [L9271] RET, EXPR he_init() [L9271] tmp = he_init() [L9272] COND FALSE !(tmp != 0) VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_s_he_driver_pci_driver=0, ldv_s_he_ops_atmdev_ops=0, ldv_spin=0, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0, tmp=0, var_group1={-2:0}] [L9353] tmp___1 = __VERIFIER_nondet_int() [L9354] COND TRUE (tmp___1 != 0 || ldv_s_he_ops_atmdev_ops != 0) || ldv_s_he_driver_pci_driver != 0 [L9278] tmp___0 = __VERIFIER_nondet_int() [L9280] case 0: [L9293] case 1: [L9301] case 2: [L9305] case 3: VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_s_he_driver_pci_driver=0, ldv_s_he_ops_atmdev_ops=0, ldv_spin=0, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0, tmp=0, tmp___0=3, tmp___1=-3, var_group1={-2:0}] [L9306] FCALL ldv_handler_precall() VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_s_he_driver_pci_driver=0, ldv_s_he_ops_atmdev_ops=0, ldv_spin=0, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0, tmp=0, tmp___0=3, tmp___1=-3, var_group1={-2:0}] [L9307] CALL he_send(var_group1, var_group3) [L8782] unsigned long flags ; [L8783] struct he_dev *he_dev ; [L8784] unsigned int cid ; [L8785] struct he_tpd *tpd ; [L8786] unsigned char *tmp ; [L8787] char *pti_clp ; [L8788] int clp ; [L8789] int pti ; [L8790] dma_addr_t tmp___0 ; [L8792] EXPR vcc->dev [L8792] EXPR (vcc->dev)->dev_data [L8792] he_dev = (struct he_dev *)(vcc->dev)->dev_data [L8793] EXPR vcc->vpi [L8793] EXPR he_dev->vcibits [L8793] EXPR (int )vcc->vpi << (int )he_dev->vcibits [L8793] EXPR vcc->vci [L8793] EXPR ((int )vcc->vpi << (int )he_dev->vcibits) | vcc->vci [L8793] cid = (unsigned int )(((int )vcc->vpi << (int )he_dev->vcibits) | vcc->vci) & 8191U [L8794] EXPR skb->len [L8794] skb->len > 65535U || ((unsigned int )vcc->qos.aal == 13U && skb->len != 52U) [L8794] EXPR vcc->qos.aal [L8794] EXPR (unsigned int )vcc->qos.aal == 13U && skb->len != 52U [L8794] skb->len > 65535U || ((unsigned int )vcc->qos.aal == 13U && skb->len != 52U) VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, cid=0, clocktab={76:0}, disable64=0, he_dev={8589934588:0}, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=0, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0, skb={8589934595:-5}, skb={8589934595:-5}, vcc={-2:0}, vcc={-2:0}] [L8794] COND FALSE !(skb->len > 65535U || ((unsigned int )vcc->qos.aal == 13U && skb->len != 52U)) [L8806] CALL, EXPR skb_end_pointer((struct sk_buff const *)skb) [L6080] EXPR skb->head [L6080] EXPR skb->end [L6080] return ((unsigned char *)skb->head + (unsigned long )skb->end); [L8806] RET, EXPR skb_end_pointer((struct sk_buff const *)skb) [L8806] tmp = skb_end_pointer((struct sk_buff const *)skb) [L8807] EXPR ((struct skb_shared_info *)tmp)->nr_frags VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, cid=0, clocktab={76:0}, disable64=0, he_dev={8589934588:0}, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=0, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0, skb={8589934595:-5}, skb={8589934595:-5}, tmp={8589934592:0}, vcc={-2:0}, vcc={-2:0}] [L8807] COND FALSE !((unsigned int )((struct skb_shared_info *)tmp)->nr_frags != 0U) [L8819] CALL ldv_spin_lock() VAL [LDV_IN_INTERRUPT=1, \old(ldv_spin)=0, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=0, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0] [L9558] ldv_spin = 1 [L8819] RET ldv_spin_lock() VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, cid=0, clocktab={76:0}, disable64=0, he_dev={8589934588:0}, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=1, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0, skb={8589934595:-5}, skb={8589934595:-5}, tmp={8589934592:0}, vcc={-2:0}, vcc={-2:0}] [L8820] CALL __alloc_tpd(he_dev) VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=1, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0] [L7794] struct he_tpd *tpd ; [L7795] dma_addr_t mapping ; [L7796] void *tmp ; [L7798] EXPR he_dev->tpd_pool [L7798] CALL ldv_dma_pool_alloc_33(he_dev->tpd_pool, 33U, & mapping) [L9494] CALL ldv_check_alloc_flags(flags) VAL [LDV_IN_INTERRUPT=1, \old(flags)=33, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=1, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0] [L9525] ldv_spin == 0 || flags & 32U [L9525] EXPR flags & 32U [L9525] ldv_spin == 0 || flags & 32U VAL [LDV_IN_INTERRUPT=1, \old(flags)=33, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, flags=33, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=1, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0] [L9525] COND FALSE !(ldv_spin == 0 || flags & 32U) [L9527] CALL ldv_error() VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=1, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0] [L9511] reach_error() VAL [LDV_IN_INTERRUPT=1, __this_module={8589934598:8589934587}, clocktab={76:0}, disable64=0, he_devs={0:0}, he_driver={79:0}, he_ops={77:0}, he_pci_tbl={78:0}, irq_coalesce=1, ldv_spin=1, nvcibits=-1, nvpibits=-1, readtab={75:0}, rx_skb_reserve=16, sdh=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 69 procedures, 1390 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.3s, OverallIterations: 2, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 6.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2 mSolverCounterUnknown, 1613 SdHoareTripleChecker+Valid, 5.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1613 mSDsluCounter, 4187 SdHoareTripleChecker+Invalid, 5.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2302 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 504 IncrementalHoareTripleChecker+Invalid, 507 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 1885 mSDtfsCounter, 504 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1446occurred in iteration=1, InterpolantAutomatonStates: 4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 55 NumberOfCodeBlocks, 55 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 26 ConstructedInterpolants, 0 QuantifiedInterpolants, 60 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2/2 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-19 04:50:21,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 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: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f4e8d7632085ae4998f8f04f0272dba6593137ea460111f26ea8fa69071af83 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:50:24,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:50:24,380 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-19 04:50:24,386 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:50:24,387 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:50:24,416 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:50:24,417 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:50:24,417 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:50:24,419 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:50:24,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:50:24,420 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:50:24,421 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:50:24,422 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:50:24,422 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:50:24,423 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:50:24,424 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:50:24,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:50:24,425 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:50:24,426 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:50:24,427 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:50:24,427 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:50:24,428 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:50:24,428 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:50:24,429 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:50:24,429 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:50:24,430 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:50:24,430 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:50:24,431 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:50:24,432 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 04:50:24,432 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:50:24,433 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:50:24,433 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:50:24,434 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:50:24,434 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:50:24,435 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:50:24,435 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:50:24,436 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:50:24,436 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:50:24,437 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:50:24,437 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f4e8d7632085ae4998f8f04f0272dba6593137ea460111f26ea8fa69071af83 [2023-11-19 04:50:24,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:50:24,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:50:24,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:50:24,882 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:50:24,882 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:50:24,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2023-11-19 04:50:28,132 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:50:28,829 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:50:28,831 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2023-11-19 04:50:28,881 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/data/ee61e59f0/ca040451f971454ebc13fd6f9aa01651/FLAGba0558d34 [2023-11-19 04:50:28,900 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/data/ee61e59f0/ca040451f971454ebc13fd6f9aa01651 [2023-11-19 04:50:28,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:50:28,911 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:50:28,915 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:50:28,915 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:50:28,920 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:50:28,923 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:50:28" (1/1) ... [2023-11-19 04:50:28,924 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7602884 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:28, skipping insertion in model container [2023-11-19 04:50:28,924 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:50:28" (1/1) ... [2023-11-19 04:50:29,105 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:50:31,211 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i[290796,290809] [2023-11-19 04:50:31,273 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:31,317 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-19 04:50:31,412 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:50:31,877 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i[290796,290809] [2023-11-19 04:50:31,890 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:31,902 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:50:32,057 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"); [5560] [2023-11-19 04:50:32,059 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)); [5567] [2023-11-19 04:50:32,060 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5575-5576] [2023-11-19 04:50:32,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5637] [2023-11-19 04:50:32,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5640] [2023-11-19 04:50:32,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5643] [2023-11-19 04:50:32,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5646] [2023-11-19 04:50:32,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/shchepetkov/43_1a-CPAchecker-bit-vector/inst/current/envs/linux-3.10-rc1/linux-3.10-rc1/arch/x86/include/asm/paravirt.h"), "i" (824), "i" (12UL)); [5683-5684] [2023-11-19 04:50:32,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5689-5691] [2023-11-19 04:50:32,067 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)); [5712] [2023-11-19 04:50:32,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5761] [2023-11-19 04:50:32,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5768] [2023-11-19 04:50:32,081 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)); [5925-5926] [2023-11-19 04:50:32,083 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)); [5954-5955] [2023-11-19 04:50:32,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6278] [2023-11-19 04:50:32,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6305] [2023-11-19 04:50:32,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6314] [2023-11-19 04:50:32,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6380] [2023-11-19 04:50:32,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6383] [2023-11-19 04:50:32,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6402] [2023-11-19 04:50:32,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6594] [2023-11-19 04:50:32,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6617] [2023-11-19 04:50:32,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6619] [2023-11-19 04:50:32,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6642] [2023-11-19 04:50:32,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6665] [2023-11-19 04:50:32,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6667] [2023-11-19 04:50:32,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6690] [2023-11-19 04:50:32,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6713] [2023-11-19 04:50:32,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6732] [2023-11-19 04:50:32,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6734] [2023-11-19 04:50:32,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6736] [2023-11-19 04:50:32,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6985] [2023-11-19 04:50:32,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6987] [2023-11-19 04:50:32,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6989] [2023-11-19 04:50:32,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6991] [2023-11-19 04:50:32,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7047] [2023-11-19 04:50:32,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7049] [2023-11-19 04:50:32,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7051] [2023-11-19 04:50:32,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7053] [2023-11-19 04:50:32,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7064] [2023-11-19 04:50:32,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7066] [2023-11-19 04:50:32,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7068] [2023-11-19 04:50:32,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7072] [2023-11-19 04:50:32,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7075] [2023-11-19 04:50:32,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7087] [2023-11-19 04:50:32,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7089] [2023-11-19 04:50:32,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7091] [2023-11-19 04:50:32,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7093] [2023-11-19 04:50:32,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7151] [2023-11-19 04:50:32,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7153] [2023-11-19 04:50:32,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7155] [2023-11-19 04:50:32,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7157] [2023-11-19 04:50:32,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7159] [2023-11-19 04:50:32,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7161] [2023-11-19 04:50:32,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7163] [2023-11-19 04:50:32,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7165] [2023-11-19 04:50:32,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7167] [2023-11-19 04:50:32,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7169] [2023-11-19 04:50:32,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7171] [2023-11-19 04:50:32,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7173] [2023-11-19 04:50:32,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7175] [2023-11-19 04:50:32,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7177] [2023-11-19 04:50:32,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7179] [2023-11-19 04:50:32,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7181] [2023-11-19 04:50:32,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7183] [2023-11-19 04:50:32,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7185] [2023-11-19 04:50:32,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7187] [2023-11-19 04:50:32,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7189] [2023-11-19 04:50:32,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7301] [2023-11-19 04:50:32,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7303] [2023-11-19 04:50:32,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7363] [2023-11-19 04:50:32,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7365] [2023-11-19 04:50:32,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7368] [2023-11-19 04:50:32,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7377] [2023-11-19 04:50:32,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7435] [2023-11-19 04:50:32,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7437] [2023-11-19 04:50:32,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7439] [2023-11-19 04:50:32,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7441] [2023-11-19 04:50:32,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7443] [2023-11-19 04:50:32,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7446] [2023-11-19 04:50:32,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7449] [2023-11-19 04:50:32,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7451] [2023-11-19 04:50:32,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7453] [2023-11-19 04:50:32,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7475] [2023-11-19 04:50:32,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7477] [2023-11-19 04:50:32,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7479] [2023-11-19 04:50:32,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7481] [2023-11-19 04:50:32,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7483] [2023-11-19 04:50:32,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7485] [2023-11-19 04:50:32,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7487] [2023-11-19 04:50:32,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7489] [2023-11-19 04:50:32,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7493] [2023-11-19 04:50:32,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7495] [2023-11-19 04:50:32,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7497] [2023-11-19 04:50:32,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7499] [2023-11-19 04:50:32,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7501] [2023-11-19 04:50:32,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7504] [2023-11-19 04:50:32,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7507] [2023-11-19 04:50:32,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7509] [2023-11-19 04:50:32,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7511] [2023-11-19 04:50:32,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7513] [2023-11-19 04:50:32,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7515] [2023-11-19 04:50:32,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7517] [2023-11-19 04:50:32,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7519] [2023-11-19 04:50:32,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7521] [2023-11-19 04:50:32,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7523] [2023-11-19 04:50:32,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7525] [2023-11-19 04:50:32,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7527] [2023-11-19 04:50:32,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7529] [2023-11-19 04:50:32,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7531] [2023-11-19 04:50:32,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7533] [2023-11-19 04:50:32,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7535] [2023-11-19 04:50:32,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7537] [2023-11-19 04:50:32,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7540] [2023-11-19 04:50:32,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7542] [2023-11-19 04:50:32,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7544] [2023-11-19 04:50:32,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7546] [2023-11-19 04:50:32,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7548] [2023-11-19 04:50:32,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7550] [2023-11-19 04:50:32,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7552] [2023-11-19 04:50:32,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7554] [2023-11-19 04:50:32,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7556] [2023-11-19 04:50:32,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7558] [2023-11-19 04:50:32,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7560] [2023-11-19 04:50:32,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7562] [2023-11-19 04:50:32,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7564] [2023-11-19 04:50:32,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7566] [2023-11-19 04:50:32,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7568] [2023-11-19 04:50:32,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7570] [2023-11-19 04:50:32,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7573] [2023-11-19 04:50:32,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7575] [2023-11-19 04:50:32,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7577] [2023-11-19 04:50:32,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7579] [2023-11-19 04:50:32,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7604] [2023-11-19 04:50:32,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7606] [2023-11-19 04:50:32,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7608] [2023-11-19 04:50:32,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7610] [2023-11-19 04:50:32,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7612] [2023-11-19 04:50:32,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7614] [2023-11-19 04:50:32,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7616] [2023-11-19 04:50:32,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7618] [2023-11-19 04:50:32,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7620] [2023-11-19 04:50:32,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7622] [2023-11-19 04:50:32,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7624] [2023-11-19 04:50:32,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7626] [2023-11-19 04:50:32,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7628] [2023-11-19 04:50:32,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7630] [2023-11-19 04:50:32,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7632] [2023-11-19 04:50:32,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7634] [2023-11-19 04:50:32,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7650] [2023-11-19 04:50:32,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7673] [2023-11-19 04:50:32,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7719] [2023-11-19 04:50:32,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7968] [2023-11-19 04:50:32,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8066] [2023-11-19 04:50:32,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8125] [2023-11-19 04:50:32,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8209] [2023-11-19 04:50:32,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8242] [2023-11-19 04:50:32,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8295] [2023-11-19 04:50:32,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8298] [2023-11-19 04:50:32,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [8572-8573] [2023-11-19 04:50:32,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [8577-8578] [2023-11-19 04:50:32,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [8582-8583] [2023-11-19 04:50:32,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [8587-8588] [2023-11-19 04:50:32,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [8606-8607] [2023-11-19 04:50:32,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [8611-8612] [2023-11-19 04:50:32,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [8616-8617] [2023-11-19 04:50:32,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [8621-8622] [2023-11-19 04:50:32,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8676] [2023-11-19 04:50:32,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___12->state): : "memory", "cc"); [8681-8682] [2023-11-19 04:50:32,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___13->state): : "memory", "cc"); [8686-8687] [2023-11-19 04:50:32,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [8691-8692] [2023-11-19 04:50:32,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [8696-8697] [2023-11-19 04:50:32,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___2), "+m" (tmp___17->state): : "memory", "cc"); [8713-8714] [2023-11-19 04:50:32,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___2), "+m" (tmp___18->state): : "memory", "cc"); [8718-8719] [2023-11-19 04:50:32,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___2), "+m" (tmp___19->state): : "memory", "cc"); [8723-8724] [2023-11-19 04:50:32,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___2), "+m" (tmp___20->state): : "memory", "cc"); [8728-8729] [2023-11-19 04:50:32,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8853] [2023-11-19 04:50:32,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8946] [2023-11-19 04:50:32,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9129] [2023-11-19 04:50:32,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9134] [2023-11-19 04:50:32,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9148] [2023-11-19 04:50:32,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9153] [2023-11-19 04:50:32,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9164] [2023-11-19 04:50:32,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9171] [2023-11-19 04:50:32,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9178] [2023-11-19 04:50:32,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9187] [2023-11-19 04:50:32,490 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i[290796,290809] [2023-11-19 04:50:32,503 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:32,582 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:50:32,582 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:50:32,589 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:50:32,597 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:50:32,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32 WrapperNode [2023-11-19 04:50:32,597 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:50:32,598 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:50:32,599 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:50:32,599 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:50:32,606 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,722 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,041 INFO L138 Inliner]: procedures = 258, calls = 2062, calls flagged for inlining = 121, calls inlined = 92, statements flattened = 4450 [2023-11-19 04:50:33,042 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:50:33,044 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:50:33,044 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:50:33,045 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:50:33,055 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,145 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,156 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,322 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,339 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,365 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,391 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,435 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:50:33,437 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:50:33,437 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:50:33,437 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:50:33,438 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:33,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:50:33,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:50:33,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:50:33,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7aa4ede-5fa4-4cee-9016-39f8c5db9ff6/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:50:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure he_remove_one [2023-11-19 04:50:33,520 INFO L138 BoogieDeclarations]: Found implementation of procedure he_remove_one [2023-11-19 04:50:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-19 04:50:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 04:50:33,521 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 04:50:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-11-19 04:50:33,521 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-11-19 04:50:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-19 04:50:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-19 04:50:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-19 04:50:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2023-11-19 04:50:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure he_close [2023-11-19 04:50:33,522 INFO L138 BoogieDeclarations]: Found implementation of procedure he_close [2023-11-19 04:50:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-11-19 04:50:33,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-11-19 04:50:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 04:50:33,522 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 04:50:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 04:50:33,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 04:50:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:50:33,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:50:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_get [2023-11-19 04:50:33,523 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_get [2023-11-19 04:50:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-19 04:50:33,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-19 04:50:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-19 04:50:33,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-19 04:50:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_tpd [2023-11-19 04:50:33,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_tpd [2023-11-19 04:50:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure rate_to_atmf [2023-11-19 04:50:33,525 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_to_atmf [2023-11-19 04:50:33,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 04:50:33,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 04:50:33,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2023-11-19 04:50:33,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2023-11-19 04:50:33,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-19 04:50:33,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-19 04:50:33,526 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:50:33,526 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:50:33,526 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 04:50:33,526 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 04:50:33,526 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_put [2023-11-19 04:50:33,526 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_put [2023-11-19 04:50:33,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:50:33,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:50:33,527 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:50:33,527 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:50:33,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 04:50:33,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 04:50:33,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:50:33,528 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 04:50:33,528 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 04:50:33,528 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 04:50:33,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:50:33,528 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-11-19 04:50:33,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-11-19 04:50:33,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 04:50:33,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 04:50:33,529 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:50:33,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:50:33,529 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-11-19 04:50:33,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-11-19 04:50:33,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 04:50:33,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 04:50:33,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-19 04:50:33,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-19 04:50:33,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-11-19 04:50:33,530 INFO L130 BoogieDeclarations]: Found specification of procedure he_readl_internal [2023-11-19 04:50:33,530 INFO L138 BoogieDeclarations]: Found implementation of procedure he_readl_internal [2023-11-19 04:50:33,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:50:33,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-19 04:50:33,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:50:33,531 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-19 04:50:33,531 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-19 04:50:33,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-19 04:50:33,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-19 04:50:33,532 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:50:33,532 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:50:33,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 04:50:33,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-19 04:50:33,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-19 04:50:33,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-19 04:50:33,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-19 04:50:33,533 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 04:50:33,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 04:50:33,533 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-11-19 04:50:33,533 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-11-19 04:50:33,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-19 04:50:33,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-19 04:50:33,536 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-19 04:50:33,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-19 04:50:33,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 04:50:33,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 04:50:33,536 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:50:33,537 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:50:33,537 INFO L130 BoogieDeclarations]: Found specification of procedure he_writel_internal [2023-11-19 04:50:33,538 INFO L138 BoogieDeclarations]: Found implementation of procedure he_writel_internal [2023-11-19 04:50:33,538 INFO L130 BoogieDeclarations]: Found specification of procedure he_ioctl [2023-11-19 04:50:33,539 INFO L138 BoogieDeclarations]: Found implementation of procedure he_ioctl [2023-11-19 04:50:33,539 INFO L130 BoogieDeclarations]: Found specification of procedure he_open [2023-11-19 04:50:33,539 INFO L138 BoogieDeclarations]: Found implementation of procedure he_open [2023-11-19 04:50:33,539 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:50:33,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 04:50:33,539 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2023-11-19 04:50:33,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2023-11-19 04:50:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 04:50:33,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 04:50:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:50:33,540 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:50:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 04:50:33,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 04:50:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 04:50:33,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 04:50:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 04:50:33,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 04:50:33,542 INFO L130 BoogieDeclarations]: Found specification of procedure he_stop [2023-11-19 04:50:33,542 INFO L138 BoogieDeclarations]: Found implementation of procedure he_stop [2023-11-19 04:50:33,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-19 04:50:33,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-19 04:50:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:50:33,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:50:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:50:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-19 04:50:33,544 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-19 04:50:33,544 INFO L130 BoogieDeclarations]: Found specification of procedure __enqueue_tpd [2023-11-19 04:50:33,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __enqueue_tpd [2023-11-19 04:50:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-19 04:50:33,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-19 04:50:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:50:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 04:50:33,545 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 04:50:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:50:33,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:50:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:50:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-19 04:50:33,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-19 04:50:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 04:50:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-19 04:50:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-19 04:50:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2023-11-19 04:50:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2023-11-19 04:50:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure read_prom_byte [2023-11-19 04:50:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure read_prom_byte [2023-11-19 04:50:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 04:50:33,547 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 04:50:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 04:50:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 04:50:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 04:50:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 04:50:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 04:50:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 04:50:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-19 04:50:33,549 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-19 04:50:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 04:50:33,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 04:50:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:50:33,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:50:33,550 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-11-19 04:50:33,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-11-19 04:50:34,373 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:50:34,377 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation