./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-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC --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 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:22:44,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:22:44,601 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:22:44,606 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:22:44,607 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:22:44,628 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:22:44,629 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:22:44,630 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:22:44,631 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:22:44,632 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:22:44,633 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:22:44,633 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:22:44,634 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:22:44,634 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:22:44,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:22:44,636 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:22:44,636 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:22:44,637 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:22:44,637 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:22:44,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:22:44,638 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:22:44,642 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:22:44,643 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:22:44,643 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:22:44,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:22:44,645 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:22:44,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:22:44,645 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:22:44,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:22:44,646 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:22:44,648 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_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a [2023-11-23 20:22:44,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:22:44,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:22:44,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:22:44,995 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:22:44,996 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:22:44,997 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2023-11-23 20:22:48,295 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:22:49,224 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:22:49,225 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2023-11-23 20:22:49,303 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/data/32c6b4923/f88ab98dec934162918a9f488f8ca635/FLAG04414545d [2023-11-23 20:22:49,323 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/data/32c6b4923/f88ab98dec934162918a9f488f8ca635 [2023-11-23 20:22:49,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:22:49,333 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:22:49,335 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:22:49,335 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:22:49,341 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:22:49,344 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:22:49" (1/1) ... [2023-11-23 20:22:49,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56de0d8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:49, skipping insertion in model container [2023-11-23 20:22:49,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:22:49" (1/1) ... [2023-11-23 20:22:49,616 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:22:55,558 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_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2023-11-23 20:22:55,563 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_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2023-11-23 20:22:55,564 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_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2023-11-23 20:22:55,565 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_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2023-11-23 20:22:55,614 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:22:55,683 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:22:55,897 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"); [6236] [2023-11-23 20:22:55,900 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)); [6243] [2023-11-23 20:22:55,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6250] [2023-11-23 20:22:55,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6266] [2023-11-23 20:22:55,904 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)); [6326-6327] [2023-11-23 20:22:55,904 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"); [6332-6334] [2023-11-23 20:22:55,906 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)); [6361] [2023-11-23 20:22:55,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6368] [2023-11-23 20:22:55,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6424] [2023-11-23 20:22:55,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6427] [2023-11-23 20:22:55,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6430] [2023-11-23 20:22:55,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6433] [2023-11-23 20:22:55,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6527] [2023-11-23 20:22:55,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6535] [2023-11-23 20:22:55,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6542] [2023-11-23 20:22:55,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6549] [2023-11-23 20:22:55,915 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)); [6625-6626] [2023-11-23 20:22:55,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6655] [2023-11-23 20:22:55,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6663-6664] [2023-11-23 20:22:55,923 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)); [6739-6740] [2023-11-23 20:22:55,925 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)); [6773-6774] [2023-11-23 20:22:55,927 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)); [6814-6815] [2023-11-23 20:22:55,928 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)); [6843-6844] [2023-11-23 20:22:55,942 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)); [7321-7322] [2023-11-23 20:22:55,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7328] [2023-11-23 20:22:56,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10399] [2023-11-23 20:22:56,406 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_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2023-11-23 20:22:56,406 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_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2023-11-23 20:22:56,407 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_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2023-11-23 20:22:56,408 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_31224385-7174-4fbd-97f3-7b55ea40f27d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2023-11-23 20:22:56,421 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:22:56,791 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:22:56,798 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:22:56,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56 WrapperNode [2023-11-23 20:22:56,799 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:22:56,799 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:22:56,800 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:22:56,800 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:22:56,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:56,988 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:57,356 INFO L138 Inliner]: procedures = 699, calls = 4117, calls flagged for inlining = 375, calls inlined = 349, statements flattened = 11856 [2023-11-23 20:22:57,357 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:22:57,357 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:22:57,358 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:22:57,358 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:22:57,369 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:57,369 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:57,425 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:57,426 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:57,821 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:57,880 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:57,964 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:58,003 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:58,110 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:22:58,111 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:22:58,111 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:22:58,111 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:22:58,112 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:56" (1/1) ... [2023-11-23 20:22:58,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:22:58,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:22:58,156 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:22:58,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31224385-7174-4fbd-97f3-7b55ea40f27d/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:22:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2023-11-23 20:22:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2023-11-23 20:22:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-23 20:22:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-23 20:22:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-11-23 20:22:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-11-23 20:22:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2023-11-23 20:22:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2023-11-23 20:22:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-23 20:22:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-23 20:22:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2023-11-23 20:22:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2023-11-23 20:22:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-23 20:22:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-23 20:22:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:22:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:22:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2023-11-23 20:22:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2023-11-23 20:22:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-23 20:22:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-23 20:22:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:22:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:22:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2023-11-23 20:22:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2023-11-23 20:22:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 20:22:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 20:22:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-23 20:22:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-23 20:22:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:22:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:22:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 20:22:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 20:22:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2023-11-23 20:22:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2023-11-23 20:22:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:22:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:22:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2023-11-23 20:22:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2023-11-23 20:22:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2023-11-23 20:22:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2023-11-23 20:22:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2023-11-23 20:22:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2023-11-23 20:22:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 20:22:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 20:22:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:22:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:22:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:22:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:22:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-23 20:22:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-23 20:22:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 20:22:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 20:22:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:22:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:22:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 20:22:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 20:22:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-23 20:22:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-23 20:22:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-23 20:22:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-23 20:22:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:22:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-23 20:22:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-23 20:22:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2023-11-23 20:22:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2023-11-23 20:22:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2023-11-23 20:22:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2023-11-23 20:22:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-23 20:22:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-23 20:22:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2023-11-23 20:22:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2023-11-23 20:22:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 20:22:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 20:22:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2023-11-23 20:22:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2023-11-23 20:22:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:22:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2023-11-23 20:22:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2023-11-23 20:22:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2023-11-23 20:22:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2023-11-23 20:22:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2023-11-23 20:22:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2023-11-23 20:22:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:22:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:22:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 20:22:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 20:22:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2023-11-23 20:22:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2023-11-23 20:22:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:22:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:22:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:22:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-23 20:22:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-23 20:22:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:22:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 20:22:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 20:22:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:22:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:22:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-23 20:22:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-23 20:22:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-23 20:22:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-23 20:22:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:22:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:22:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:22:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:22:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 20:22:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 20:22:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-23 20:22:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-23 20:22:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2023-11-23 20:22:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2023-11-23 20:22:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 20:22:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 20:22:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:22:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:22:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:22:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:22:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:22:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-23 20:22:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-23 20:22:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-23 20:22:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-23 20:22:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:22:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-23 20:22:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-23 20:22:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:22:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:22:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:22:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:22:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:22:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2023-11-23 20:22:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2023-11-23 20:22:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-23 20:22:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-23 20:22:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 20:22:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:22:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:22:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-23 20:22:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-23 20:22:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:22:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:22:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-23 20:22:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-23 20:22:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2023-11-23 20:22:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2023-11-23 20:22:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2023-11-23 20:22:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2023-11-23 20:22:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-23 20:22:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-23 20:22:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-23 20:22:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-23 20:22:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:22:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:22:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2023-11-23 20:22:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2023-11-23 20:22:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 20:22:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 20:22:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2023-11-23 20:22:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2023-11-23 20:22:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2023-11-23 20:22:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2023-11-23 20:22:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2023-11-23 20:22:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2023-11-23 20:22:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2023-11-23 20:22:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2023-11-23 20:22:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2023-11-23 20:22:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2023-11-23 20:22:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-23 20:22:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-23 20:22:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:22:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:22:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-23 20:22:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-23 20:22:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2023-11-23 20:22:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2023-11-23 20:22:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2023-11-23 20:22:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2023-11-23 20:22:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2023-11-23 20:22:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2023-11-23 20:22:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2023-11-23 20:22:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2023-11-23 20:22:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:22:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:22:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-23 20:22:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-23 20:22:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-23 20:22:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-23 20:22:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 20:22:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 20:22:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:22:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:22:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:22:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:22:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-23 20:22:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-23 20:22:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 20:22:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 20:22:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 20:22:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 20:22:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-23 20:22:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-23 20:22:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2023-11-23 20:22:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2023-11-23 20:22:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-23 20:22:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-23 20:22:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-23 20:22:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-23 20:22:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2023-11-23 20:22:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2023-11-23 20:22:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2023-11-23 20:22:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2023-11-23 20:22:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-23 20:22:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-23 20:22:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-11-23 20:22:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-11-23 20:22:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-23 20:22:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-23 20:22:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2023-11-23 20:22:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2023-11-23 20:22:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2023-11-23 20:22:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2023-11-23 20:22:58,283 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:22:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:22:58,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:22:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:22:58,283 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2023-11-23 20:22:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2023-11-23 20:22:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-23 20:22:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-23 20:22:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2023-11-23 20:22:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2023-11-23 20:22:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-23 20:22:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-23 20:22:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-23 20:22:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-23 20:22:58,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:22:58,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-23 20:22:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-23 20:22:58,285 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2023-11-23 20:22:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2023-11-23 20:22:58,285 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2023-11-23 20:22:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2023-11-23 20:22:58,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 20:22:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 20:22:58,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:22:58,286 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2023-11-23 20:22:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2023-11-23 20:22:58,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-23 20:22:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-23 20:22:58,287 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2023-11-23 20:22:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2023-11-23 20:22:58,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:22:58,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 20:22:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 20:22:58,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-23 20:22:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-23 20:22:58,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 20:22:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 20:22:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2023-11-23 20:22:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2023-11-23 20:22:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-23 20:22:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-23 20:22:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-23 20:22:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-23 20:22:58,294 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2023-11-23 20:22:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2023-11-23 20:22:58,295 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:22:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:22:58,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:22:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:22:58,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:22:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:22:58,296 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2023-11-23 20:22:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2023-11-23 20:22:58,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-23 20:22:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-23 20:22:58,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2023-11-23 20:22:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2023-11-23 20:22:58,297 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2023-11-23 20:22:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2023-11-23 20:22:58,297 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2023-11-23 20:22:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2023-11-23 20:22:58,297 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2023-11-23 20:22:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2023-11-23 20:22:58,298 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 20:22:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 20:22:58,298 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 20:22:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 20:22:58,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2023-11-23 20:22:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2023-11-23 20:22:58,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-23 20:22:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-23 20:22:58,299 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-23 20:22:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-23 20:22:58,299 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2023-11-23 20:22:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2023-11-23 20:22:58,299 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:22:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:22:58,299 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2023-11-23 20:22:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2023-11-23 20:22:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2023-11-23 20:22:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2023-11-23 20:22:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-23 20:22:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-23 20:22:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:22:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:22:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2023-11-23 20:22:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2023-11-23 20:22:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2023-11-23 20:22:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2023-11-23 20:22:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:22:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:22:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:22:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2023-11-23 20:22:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2023-11-23 20:22:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-23 20:22:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-23 20:22:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-23 20:22:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-23 20:22:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2023-11-23 20:22:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2023-11-23 20:22:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-23 20:22:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-23 20:22:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2023-11-23 20:22:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2023-11-23 20:22:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2023-11-23 20:22:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2023-11-23 20:22:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-11-23 20:22:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-11-23 20:22:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2023-11-23 20:22:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2023-11-23 20:22:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:22:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:22:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-23 20:22:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-23 20:22:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-23 20:22:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-23 20:22:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2023-11-23 20:22:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2023-11-23 20:22:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2023-11-23 20:22:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2023-11-23 20:22:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-23 20:22:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-23 20:22:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-23 20:22:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-23 20:22:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 20:22:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 20:22:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2023-11-23 20:22:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2023-11-23 20:22:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:22:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:22:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:22:59,857 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:22:59,863 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:23:00,611 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:23:14,729 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:23:15,629 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:23:24,505 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:23:24,506 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 20:23:24,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:23:24 BoogieIcfgContainer [2023-11-23 20:23:24,509 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:23:24,510 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:23:24,510 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:23:24,521 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:23:24,521 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:23:24" (1/1) ... [2023-11-23 20:23:24,531 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:23:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:23:24,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 3351 states and 4896 transitions. [2023-11-23 20:23:24,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3351 states and 4896 transitions. [2023-11-23 20:23:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-11-23 20:23:24,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:23:24,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:23:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:23:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2023-11-23 20:23:26,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:23:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4910 states to 3356 states and 4910 transitions. [2023-11-23 20:23:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 4910 transitions. [2023-11-23 20:23:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-11-23 20:23:26,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:23:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:23:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:23:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2023-11-23 20:23:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:23:26,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 3362 states and 4916 transitions. [2023-11-23 20:23:26,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 4916 transitions. [2023-11-23 20:23:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-11-23 20:23:26,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:23:26,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:23:26,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:23:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2023-11-23 20:23:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:23:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 3372 states and 4942 transitions. [2023-11-23 20:23:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 3372 states and 4942 transitions. [2023-11-23 20:23:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-23 20:23:27,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:23:27,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:23:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:23:27,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked.