./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a51d1040d56e9801bc7d298db2e5a245110af41c4ffb32f83e4874784176a60 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:45:16,503 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:45:16,569 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-21 18:45:16,574 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:45:16,574 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:45:16,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:45:16,600 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:45:16,600 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:45:16,601 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:45:16,602 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:45:16,602 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:45:16,603 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:45:16,603 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:45:16,604 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:45:16,604 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:45:16,605 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:45:16,605 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:45:16,606 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:45:16,606 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:45:16,607 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:45:16,607 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:45:16,608 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:45:16,608 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:45:16,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:45:16,609 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:45:16,610 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:45:16,610 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:45:16,610 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:45:16,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:45:16,611 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:45:16,612 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a51d1040d56e9801bc7d298db2e5a245110af41c4ffb32f83e4874784176a60 [2023-11-21 18:45:16,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:45:16,941 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:45:16,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:45:16,945 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:45:16,946 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:45:16,947 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2023-11-21 18:45:20,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:45:20,969 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:45:20,970 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2023-11-21 18:45:21,040 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/data/95170098c/aa7b36d4778e4c5899482025a38db78e/FLAGdea62a20a [2023-11-21 18:45:21,059 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/data/95170098c/aa7b36d4778e4c5899482025a38db78e [2023-11-21 18:45:21,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:45:21,069 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:45:21,071 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:45:21,071 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:45:21,076 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:45:21,079 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:45:21" (1/1) ... [2023-11-21 18:45:21,081 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75408464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:21, skipping insertion in model container [2023-11-21 18:45:21,081 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:45:21" (1/1) ... [2023-11-21 18:45:21,354 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:45:26,507 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498628,498641] [2023-11-21 18:45:26,512 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498797,498810] [2023-11-21 18:45:26,513 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498964,498977] [2023-11-21 18:45:26,513 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499132,499145] [2023-11-21 18:45:26,558 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:45:26,678 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:45:26,809 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"); [6222] [2023-11-21 18:45:26,811 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)); [6229] [2023-11-21 18:45:26,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6236] [2023-11-21 18:45:26,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6309-6310] [2023-11-21 18:45:26,816 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"); [6315-6317] [2023-11-21 18:45:26,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6332] [2023-11-21 18:45:26,818 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)); [6354] [2023-11-21 18:45:26,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6405] [2023-11-21 18:45:26,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6408] [2023-11-21 18:45:26,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6410] [2023-11-21 18:45:26,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6415] [2023-11-21 18:45:26,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6418] [2023-11-21 18:45:26,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6420] [2023-11-21 18:45:26,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6425] [2023-11-21 18:45:26,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6428] [2023-11-21 18:45:26,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6430] [2023-11-21 18:45:26,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6435] [2023-11-21 18:45:26,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6438] [2023-11-21 18:45:26,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6440] [2023-11-21 18:45:26,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6478] [2023-11-21 18:45:26,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6481] [2023-11-21 18:45:26,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6483] [2023-11-21 18:45:26,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6488] [2023-11-21 18:45:26,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6491] [2023-11-21 18:45:26,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6493] [2023-11-21 18:45:26,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6498] [2023-11-21 18:45:26,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6501] [2023-11-21 18:45:26,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6503] [2023-11-21 18:45:26,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6508] [2023-11-21 18:45:26,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6511] [2023-11-21 18:45:26,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6513] [2023-11-21 18:45:26,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6672] [2023-11-21 18:45:26,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6680] [2023-11-21 18:45:26,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6687] [2023-11-21 18:45:26,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr))); [6694] [2023-11-21 18:45:26,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [6701] [2023-11-21 18:45:26,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6780] [2023-11-21 18:45:26,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6825-6826] [2023-11-21 18:45:26,844 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)); [6976-6977] [2023-11-21 18:45:26,846 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)); [7010-7011] [2023-11-21 18:45:26,848 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" (79), "i" (12UL)); [7051-7052] [2023-11-21 18:45:26,849 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" (91), "i" (12UL)); [7080-7081] [2023-11-21 18:45:26,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7573-7574] [2023-11-21 18:45:26,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7580] [2023-11-21 18:45:26,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7853] [2023-11-21 18:45:26,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7856] [2023-11-21 18:45:26,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7859] [2023-11-21 18:45:26,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7862] [2023-11-21 18:45:26,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7893] [2023-11-21 18:45:26,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7896] [2023-11-21 18:45:26,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7899] [2023-11-21 18:45:26,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7902] [2023-11-21 18:45:26,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7933] [2023-11-21 18:45:26,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7936] [2023-11-21 18:45:26,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7939] [2023-11-21 18:45:26,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7942] [2023-11-21 18:45:26,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7973] [2023-11-21 18:45:26,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7976] [2023-11-21 18:45:26,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7979] [2023-11-21 18:45:26,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7982] [2023-11-21 18:45:26,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8072] [2023-11-21 18:45:26,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8075] [2023-11-21 18:45:26,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8078] [2023-11-21 18:45:26,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8081] [2023-11-21 18:45:26,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8112] [2023-11-21 18:45:26,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8115] [2023-11-21 18:45:26,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8118] [2023-11-21 18:45:26,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8121] [2023-11-21 18:45:26,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8152] [2023-11-21 18:45:26,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8155] [2023-11-21 18:45:26,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8158] [2023-11-21 18:45:26,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8161] [2023-11-21 18:45:26,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8192] [2023-11-21 18:45:26,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8195] [2023-11-21 18:45:26,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8198] [2023-11-21 18:45:26,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8201] [2023-11-21 18:45:26,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8677] [2023-11-21 18:45:26,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8686] [2023-11-21 18:45:26,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8844] [2023-11-21 18:45:26,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8985] [2023-11-21 18:45:26,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9166] [2023-11-21 18:45:27,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9181] [2023-11-21 18:45:27,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9183] [2023-11-21 18:45:27,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9689] [2023-11-21 18:45:27,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [9730] [2023-11-21 18:45:27,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9733] [2023-11-21 18:45:27,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9736] [2023-11-21 18:45:27,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9739] [2023-11-21 18:45:27,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [9770] [2023-11-21 18:45:27,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9773] [2023-11-21 18:45:27,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9776] [2023-11-21 18:45:27,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9779] [2023-11-21 18:45:27,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [9810] [2023-11-21 18:45:27,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9813] [2023-11-21 18:45:27,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9816] [2023-11-21 18:45:27,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9819] [2023-11-21 18:45:27,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [9850] [2023-11-21 18:45:27,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9853] [2023-11-21 18:45:27,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9856] [2023-11-21 18:45:27,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9859] [2023-11-21 18:45:27,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9894] [2023-11-21 18:45:27,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10008] [2023-11-21 18:45:27,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10010] [2023-11-21 18:45:27,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10013] [2023-11-21 18:45:27,043 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)va) [10175] [2023-11-21 18:45:27,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10336] [2023-11-21 18:45:27,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10337] [2023-11-21 18:45:27,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10620] [2023-11-21 18:45:27,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10657] [2023-11-21 18:45:27,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12370] [2023-11-21 18:45:27,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12458] [2023-11-21 18:45:27,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12481] [2023-11-21 18:45:27,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12491] [2023-11-21 18:45:27,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12510] [2023-11-21 18:45:27,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12518] [2023-11-21 18:45:27,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12862] [2023-11-21 18:45:27,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12863] [2023-11-21 18:45:27,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/myricom/myri10ge/myri10ge.c"), "i" (3414), "i" (12UL)); [13400-13401] [2023-11-21 18:45:27,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/myricom/myri10ge/myri10ge.c"), "i" (3422), "i" (12UL)); [13428-13429] [2023-11-21 18:45:27,335 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498628,498641] [2023-11-21 18:45:27,336 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498797,498810] [2023-11-21 18:45:27,337 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498964,498977] [2023-11-21 18:45:27,337 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_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499132,499145] [2023-11-21 18:45:27,355 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:45:27,777 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:45:27,777 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:45:27,777 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:45:27,777 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:45:27,785 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:45:27,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27 WrapperNode [2023-11-21 18:45:27,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:45:27,788 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:45:27,788 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:45:27,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:45:27,795 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:28,008 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:28,458 INFO L138 Inliner]: procedures = 670, calls = 4574, calls flagged for inlining = 348, calls inlined = 329, statements flattened = 11768 [2023-11-21 18:45:28,459 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:45:28,460 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:45:28,460 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:45:28,460 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:45:28,470 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:28,470 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:28,574 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:28,575 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:28,753 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:28,788 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:28,977 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:29,001 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:29,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:45:29,053 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:45:29,054 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:45:29,054 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:45:29,055 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:27" (1/1) ... [2023-11-21 18:45:29,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:45:29,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:45:29,085 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:45:29,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_785aab6e-bd9d-4b37-a1cc-0860e4f4ce8e/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:45:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-21 18:45:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-21 18:45:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2023-11-21 18:45:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2023-11-21 18:45:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 18:45:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 18:45:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-21 18:45:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-21 18:45:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-21 18:45:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-21 18:45:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 18:45:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 18:45:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2023-11-21 18:45:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2023-11-21 18:45:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-21 18:45:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-21 18:45:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-21 18:45:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-21 18:45:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-21 18:45:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-21 18:45:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-21 18:45:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-21 18:45:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2023-11-21 18:45:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2023-11-21 18:45:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-21 18:45:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-21 18:45:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-21 18:45:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-21 18:45:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-21 18:45:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-21 18:45:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-21 18:45:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-21 18:45:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-21 18:45:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-21 18:45:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2023-11-21 18:45:29,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2023-11-21 18:45:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-21 18:45:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-21 18:45:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2023-11-21 18:45:29,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2023-11-21 18:45:29,138 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-21 18:45:29,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-21 18:45:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-21 18:45:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2023-11-21 18:45:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2023-11-21 18:45:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-11-21 18:45:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-11-21 18:45:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-11-21 18:45:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-11-21 18:45:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-21 18:45:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-21 18:45:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-21 18:45:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-21 18:45:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-21 18:45:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-21 18:45:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-21 18:45:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-21 18:45:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-21 18:45:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-21 18:45:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 18:45:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 18:45:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2023-11-21 18:45:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2023-11-21 18:45:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-21 18:45:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-21 18:45:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 18:45:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-21 18:45:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-21 18:45:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2023-11-21 18:45:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2023-11-21 18:45:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2023-11-21 18:45:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2023-11-21 18:45:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-21 18:45:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-21 18:45:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-21 18:45:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-21 18:45:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-21 18:45:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-21 18:45:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2023-11-21 18:45:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2023-11-21 18:45:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 18:45:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-21 18:45:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-21 18:45:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-21 18:45:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-21 18:45:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-21 18:45:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-21 18:45:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 18:45:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-21 18:45:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-21 18:45:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-21 18:45:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-21 18:45:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2023-11-21 18:45:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2023-11-21 18:45:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2023-11-21 18:45:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2023-11-21 18:45:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 18:45:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-21 18:45:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-21 18:45:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_82 [2023-11-21 18:45:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_82 [2023-11-21 18:45:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-11-21 18:45:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-11-21 18:45:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2023-11-21 18:45:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2023-11-21 18:45:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-21 18:45:29,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-21 18:45:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-21 18:45:29,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-21 18:45:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-21 18:45:29,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-21 18:45:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-21 18:45:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-21 18:45:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-21 18:45:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-21 18:45:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2023-11-21 18:45:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2023-11-21 18:45:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2023-11-21 18:45:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2023-11-21 18:45:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-21 18:45:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-21 18:45:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2023-11-21 18:45:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2023-11-21 18:45:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-21 18:45:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-21 18:45:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2023-11-21 18:45:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2023-11-21 18:45:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-21 18:45:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-21 18:45:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 18:45:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-21 18:45:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-21 18:45:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-21 18:45:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-21 18:45:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:45:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-21 18:45:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-21 18:45:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-21 18:45:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-21 18:45:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 18:45:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-21 18:45:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-21 18:45:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 18:45:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:45:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:45:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2023-11-21 18:45:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2023-11-21 18:45:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2023-11-21 18:45:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2023-11-21 18:45:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-21 18:45:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-21 18:45:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2023-11-21 18:45:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2023-11-21 18:45:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-21 18:45:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-21 18:45:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-21 18:45:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-21 18:45:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-21 18:45:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-21 18:45:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-21 18:45:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-21 18:45:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2023-11-21 18:45:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2023-11-21 18:45:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-21 18:45:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-21 18:45:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2023-11-21 18:45:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2023-11-21 18:45:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2023-11-21 18:45:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2023-11-21 18:45:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-21 18:45:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-21 18:45:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-21 18:45:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-21 18:45:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:45:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:45:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-21 18:45:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-21 18:45:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2023-11-21 18:45:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2023-11-21 18:45:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-21 18:45:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-21 18:45:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 18:45:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 18:45:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 18:45:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 18:45:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-21 18:45:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-21 18:45:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-21 18:45:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-21 18:45:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2023-11-21 18:45:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2023-11-21 18:45:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2023-11-21 18:45:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2023-11-21 18:45:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-11-21 18:45:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-11-21 18:45:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-21 18:45:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-21 18:45:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-21 18:45:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-21 18:45:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-21 18:45:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-21 18:45:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-21 18:45:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-21 18:45:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-21 18:45:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-21 18:45:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-21 18:45:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-21 18:45:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-21 18:45:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2023-11-21 18:45:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2023-11-21 18:45:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-21 18:45:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-21 18:45:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2023-11-21 18:45:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2023-11-21 18:45:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2023-11-21 18:45:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2023-11-21 18:45:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 18:45:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 18:45:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2023-11-21 18:45:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2023-11-21 18:45:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-21 18:45:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-21 18:45:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-21 18:45:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-21 18:45:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-21 18:45:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-21 18:45:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2023-11-21 18:45:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2023-11-21 18:45:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-21 18:45:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-21 18:45:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 18:45:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-21 18:45:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-21 18:45:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-21 18:45:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-21 18:45:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-21 18:45:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-21 18:45:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 18:45:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2023-11-21 18:45:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2023-11-21 18:45:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-21 18:45:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-21 18:45:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-11-21 18:45:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-11-21 18:45:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 18:45:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 18:45:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 18:45:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-21 18:45:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-21 18:45:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-21 18:45:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-21 18:45:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-21 18:45:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-21 18:45:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-21 18:45:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-21 18:45:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2023-11-21 18:45:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2023-11-21 18:45:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2023-11-21 18:45:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2023-11-21 18:45:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-21 18:45:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-21 18:45:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-21 18:45:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-21 18:45:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-21 18:45:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-21 18:45:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-11-21 18:45:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-11-21 18:45:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-21 18:45:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-21 18:45:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2023-11-21 18:45:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2023-11-21 18:45:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-21 18:45:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-21 18:45:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2023-11-21 18:45:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2023-11-21 18:45:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-21 18:45:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-21 18:45:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-21 18:45:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-21 18:45:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2023-11-21 18:45:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2023-11-21 18:45:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-21 18:45:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-21 18:45:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-21 18:45:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-21 18:45:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2023-11-21 18:45:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2023-11-21 18:45:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_81 [2023-11-21 18:45:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_81 [2023-11-21 18:45:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-21 18:45:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-21 18:45:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-21 18:45:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-21 18:45:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 18:45:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 18:45:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2023-11-21 18:45:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2023-11-21 18:45:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 18:45:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2023-11-21 18:45:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2023-11-21 18:45:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 18:45:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 18:45:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2023-11-21 18:45:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2023-11-21 18:45:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-21 18:45:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-21 18:45:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-21 18:45:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-21 18:45:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2023-11-21 18:45:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2023-11-21 18:45:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-21 18:45:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-21 18:45:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2023-11-21 18:45:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2023-11-21 18:45:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-11-21 18:45:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-11-21 18:45:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-21 18:45:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-21 18:45:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2023-11-21 18:45:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2023-11-21 18:45:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-21 18:45:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-21 18:45:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2023-11-21 18:45:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2023-11-21 18:45:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2023-11-21 18:45:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2023-11-21 18:45:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-21 18:45:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-21 18:45:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-21 18:45:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-21 18:45:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-21 18:45:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-21 18:45:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-21 18:45:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-21 18:45:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2023-11-21 18:45:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2023-11-21 18:45:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-21 18:45:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-21 18:45:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-21 18:45:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-21 18:45:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-21 18:45:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-21 18:45:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-21 18:45:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-21 18:45:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:45:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-11-21 18:45:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-11-21 18:45:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-21 18:45:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-21 18:45:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-21 18:45:30,560 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:45:30,568 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:45:31,025 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;