./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV --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 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:55:46,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:55:46,806 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:55:46,816 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:55:46,820 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:55:46,862 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:55:46,866 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:55:46,867 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:55:46,868 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:55:46,876 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:55:46,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:55:46,877 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:55:46,877 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:55:46,879 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:55:46,880 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:55:46,880 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:55:46,881 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:55:46,881 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:55:46,881 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:55:46,882 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:55:46,882 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:55:46,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:55:46,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:55:46,884 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:55:46,885 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:55:46,885 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:55:46,886 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:55:46,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:55:46,886 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:55:46,887 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 [2023-11-11 23:55:47,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:55:47,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:55:47,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:55:47,226 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:55:47,227 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:55:47,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2023-11-11 23:55:50,264 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:55:51,044 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:55:51,044 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2023-11-11 23:55:51,138 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/data/b7f55efde/ace9ce4a6705465d94c7e0677416f9bc/FLAG8e09bd159 [2023-11-11 23:55:51,157 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/data/b7f55efde/ace9ce4a6705465d94c7e0677416f9bc [2023-11-11 23:55:51,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:55:51,166 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:55:51,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:55:51,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:55:51,175 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:55:51,178 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:55:51" (1/1) ... [2023-11-11 23:55:51,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75dc61fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:51, skipping insertion in model container [2023-11-11 23:55:51,180 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:55:51" (1/1) ... [2023-11-11 23:55:51,459 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:55:56,428 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2023-11-11 23:55:56,434 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2023-11-11 23:55:56,435 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2023-11-11 23:55:56,435 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2023-11-11 23:55:56,475 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:56,541 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:55:56,757 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"); [6249] [2023-11-11 23:55:56,759 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)); [6256] [2023-11-11 23:55:56,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6263] [2023-11-11 23:55:56,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6279] [2023-11-11 23:55:56,763 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6347-6348] [2023-11-11 23:55:56,763 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"); [6353-6355] [2023-11-11 23:55:56,764 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6380-6381] [2023-11-11 23:55:56,765 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6386-6388] [2023-11-11 23:55:56,766 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6412-6413] [2023-11-11 23:55:56,766 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6418-6420] [2023-11-11 23:55:56,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6484] [2023-11-11 23:55:56,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6487] [2023-11-11 23:55:56,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6490] [2023-11-11 23:55:56,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6493] [2023-11-11 23:55:56,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6577] [2023-11-11 23:55:56,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6585] [2023-11-11 23:55:56,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6592] [2023-11-11 23:55:56,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6599] [2023-11-11 23:55:56,775 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)); [6675-6676] [2023-11-11 23:55:56,776 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)); [6705] [2023-11-11 23:55:56,777 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)); [6713-6714] [2023-11-11 23:55:56,781 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)); [6789-6790] [2023-11-11 23:55:56,783 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)); [6823-6824] [2023-11-11 23:55:56,784 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)); [6864-6865] [2023-11-11 23:55:56,785 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)); [6893-6894] [2023-11-11 23:55:56,798 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)); [7371-7372] [2023-11-11 23:55:56,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7378] [2023-11-11 23:55:56,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10457] [2023-11-11 23:55:57,259 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2023-11-11 23:55:57,259 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2023-11-11 23:55:57,260 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2023-11-11 23:55:57,260 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_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2023-11-11 23:55:57,276 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:57,637 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:57,645 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:55:57,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57 WrapperNode [2023-11-11 23:55:57,646 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:55:57,648 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:55:57,648 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:55:57,648 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:55:57,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:57,809 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,212 INFO L138 Inliner]: procedures = 581, calls = 3899, calls flagged for inlining = 359, calls inlined = 347, statements flattened = 11875 [2023-11-11 23:55:58,213 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:55:58,214 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:55:58,214 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:55:58,214 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:55:58,225 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,225 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,328 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,329 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,636 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,698 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,745 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,783 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,966 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:55:58,967 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:55:58,967 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:55:58,967 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:55:58,968 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:57" (1/1) ... [2023-11-11 23:55:58,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:55:58,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:55:59,003 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:55:59,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fe3b7a2-69dd-42ff-a642-c2a64edeac3f/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:55:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-11 23:55:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-11 23:55:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-11-11 23:55:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-11-11 23:55:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2023-11-11 23:55:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2023-11-11 23:55:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-11 23:55:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-11 23:55:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2023-11-11 23:55:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2023-11-11 23:55:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-11 23:55:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-11 23:55:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-11 23:55:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-11 23:55:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-11 23:55:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-11 23:55:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-11 23:55:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-11 23:55:59,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2023-11-11 23:55:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2023-11-11 23:55:59,050 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-11 23:55:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-11 23:55:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-11 23:55:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-11 23:55:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-11 23:55:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-11 23:55:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-11 23:55:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-11 23:55:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2023-11-11 23:55:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2023-11-11 23:55:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-11 23:55:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-11 23:55:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2023-11-11 23:55:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2023-11-11 23:55:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2023-11-11 23:55:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2023-11-11 23:55:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2023-11-11 23:55:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2023-11-11 23:55:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-11 23:55:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-11 23:55:59,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-11 23:55:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-11 23:55:59,054 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-11 23:55:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-11 23:55:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-11 23:55:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-11 23:55:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-11 23:55:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-11 23:55:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-11 23:55:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-11 23:55:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-11 23:55:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-11 23:55:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-11 23:55:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-11 23:55:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-11 23:55:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-11 23:55:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-11 23:55:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-11 23:55:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:55:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-11 23:55:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-11 23:55:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2023-11-11 23:55:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2023-11-11 23:55:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-11 23:55:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-11 23:55:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2023-11-11 23:55:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2023-11-11 23:55:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-11 23:55:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-11 23:55:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-11 23:55:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-11 23:55:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2023-11-11 23:55:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2023-11-11 23:55:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-11 23:55:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2023-11-11 23:55:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2023-11-11 23:55:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2023-11-11 23:55:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2023-11-11 23:55:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2023-11-11 23:55:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2023-11-11 23:55:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-11 23:55:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-11 23:55:59,062 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-11 23:55:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-11 23:55:59,062 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2023-11-11 23:55:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2023-11-11 23:55:59,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:55:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-11 23:55:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-11 23:55:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-11 23:55:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-11 23:55:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:55:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-11 23:55:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-11 23:55:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-11 23:55:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-11 23:55:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-11 23:55:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-11 23:55:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-11 23:55:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-11 23:55:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-11 23:55:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-11 23:55:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-11 23:55:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-11 23:55:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-11 23:55:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-11 23:55:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-11 23:55:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-11 23:55:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2023-11-11 23:55:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2023-11-11 23:55:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:55:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-11 23:55:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-11 23:55:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-11 23:55:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-11 23:55:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-11 23:55:59,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-11 23:55:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-11 23:55:59,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-11 23:55:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:55:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-11 23:55:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-11 23:55:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-11 23:55:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-11 23:55:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-11 23:55:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-11 23:55:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:55:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2023-11-11 23:55:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2023-11-11 23:55:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-11 23:55:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-11 23:55:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-11 23:55:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:55:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:55:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-11 23:55:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-11 23:55:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-11 23:55:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-11 23:55:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-11 23:55:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-11 23:55:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2023-11-11 23:55:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2023-11-11 23:55:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2023-11-11 23:55:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2023-11-11 23:55:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-11 23:55:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-11 23:55:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-11 23:55:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-11 23:55:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2023-11-11 23:55:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2023-11-11 23:55:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-11 23:55:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-11 23:55:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2023-11-11 23:55:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2023-11-11 23:55:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2023-11-11 23:55:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2023-11-11 23:55:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2023-11-11 23:55:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2023-11-11 23:55:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2023-11-11 23:55:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2023-11-11 23:55:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-11 23:55:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-11 23:55:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-11 23:55:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-11 23:55:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-11 23:55:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-11 23:55:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2023-11-11 23:55:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2023-11-11 23:55:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2023-11-11 23:55:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2023-11-11 23:55:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-11-11 23:55:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-11-11 23:55:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2023-11-11 23:55:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2023-11-11 23:55:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2023-11-11 23:55:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2023-11-11 23:55:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:55:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:55:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-11 23:55:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-11 23:55:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-11 23:55:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-11 23:55:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-11 23:55:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-11 23:55:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-11 23:55:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:55:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-11 23:55:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-11 23:55:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-11 23:55:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-11 23:55:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-11 23:55:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-11 23:55:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2023-11-11 23:55:59,082 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2023-11-11 23:55:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-11 23:55:59,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-11 23:55:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-11 23:55:59,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-11 23:55:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2023-11-11 23:55:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2023-11-11 23:55:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2023-11-11 23:55:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2023-11-11 23:55:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-11 23:55:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-11 23:55:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-11-11 23:55:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-11-11 23:55:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-11 23:55:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-11 23:55:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2023-11-11 23:55:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2023-11-11 23:55:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2023-11-11 23:55:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2023-11-11 23:55:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-11 23:55:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-11 23:55:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:55:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:55:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2023-11-11 23:55:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2023-11-11 23:55:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-11 23:55:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-11 23:55:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2023-11-11 23:55:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2023-11-11 23:55:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-11 23:55:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-11 23:55:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-11 23:55:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-11 23:55:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:55:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-11 23:55:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-11 23:55:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-11 23:55:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-11 23:55:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2023-11-11 23:55:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2023-11-11 23:55:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2023-11-11 23:55:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2023-11-11 23:55:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-11 23:55:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-11 23:55:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-11-11 23:55:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-11-11 23:55:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:55:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2023-11-11 23:55:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2023-11-11 23:55:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-11 23:55:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-11 23:55:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2023-11-11 23:55:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2023-11-11 23:55:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:55:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-11 23:55:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-11 23:55:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-11 23:55:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-11 23:55:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-11 23:55:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-11 23:55:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2023-11-11 23:55:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2023-11-11 23:55:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-11 23:55:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-11 23:55:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-11 23:55:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-11 23:55:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-11 23:55:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-11 23:55:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2023-11-11 23:55:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2023-11-11 23:55:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-11 23:55:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-11 23:55:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-11 23:55:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-11 23:55:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-11 23:55:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-11 23:55:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2023-11-11 23:55:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2023-11-11 23:55:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-11 23:55:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-11 23:55:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2023-11-11 23:55:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2023-11-11 23:55:59,096 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2023-11-11 23:55:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2023-11-11 23:55:59,096 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2023-11-11 23:55:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2023-11-11 23:55:59,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-11 23:55:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-11 23:55:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-11 23:55:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-11 23:55:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2023-11-11 23:55:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2023-11-11 23:55:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-11 23:55:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-11 23:55:59,098 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-11 23:55:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-11 23:55:59,098 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2023-11-11 23:55:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2023-11-11 23:55:59,098 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-11 23:55:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-11 23:55:59,098 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2023-11-11 23:55:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2023-11-11 23:55:59,099 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2023-11-11 23:55:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2023-11-11 23:55:59,099 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-11 23:55:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-11 23:55:59,099 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-11 23:55:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-11 23:55:59,100 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2023-11-11 23:55:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2023-11-11 23:55:59,100 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2023-11-11 23:55:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2023-11-11 23:55:59,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:55:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-11 23:55:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-11 23:55:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-11 23:55:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-11 23:55:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-11 23:55:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-11 23:55:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2023-11-11 23:55:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2023-11-11 23:55:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-11 23:55:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-11 23:55:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2023-11-11 23:55:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2023-11-11 23:55:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2023-11-11 23:55:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2023-11-11 23:55:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-11-11 23:55:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-11-11 23:55:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2023-11-11 23:55:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2023-11-11 23:55:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-11 23:55:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-11 23:55:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-11 23:55:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-11 23:55:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-11 23:55:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-11 23:55:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2023-11-11 23:55:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2023-11-11 23:55:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2023-11-11 23:55:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2023-11-11 23:55:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-11 23:55:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-11 23:55:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-11 23:55:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-11 23:55:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-11 23:55:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-11 23:55:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-11 23:55:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-11 23:55:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2023-11-11 23:55:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2023-11-11 23:55:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:55:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-11 23:55:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-11 23:56:00,596 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:56:00,604 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:56:01,451 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-11 23:56:18,652 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-11 23:56:19,485 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:56:28,691 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:56:28,692 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-11 23:56:28,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:56:28 BoogieIcfgContainer [2023-11-11 23:56:28,700 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:56:28,701 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:56:28,701 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:56:28,714 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:56:28,714 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:56:28" (1/1) ... [2023-11-11 23:56:28,724 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:56:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:56:28,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 3331 states and 4863 transitions. [2023-11-11 23:56:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3331 states and 4863 transitions. [2023-11-11 23:56:28,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-11-11 23:56:28,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:56:28,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:56:29,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:56:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2023-11-11 23:56:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:56:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 3335 states and 4876 transitions. [2023-11-11 23:56:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 4876 transitions. [2023-11-11 23:56:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-11-11 23:56:30,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:56:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:56:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:56:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2023-11-11 23:56:31,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:56:31,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4877 states to 3336 states and 4877 transitions. [2023-11-11 23:56:31,107 INFO L276 IsEmpty]: Start isEmpty. Operand 3336 states and 4877 transitions. [2023-11-11 23:56:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-11-11 23:56:31,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:56:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:56:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:56:31,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2023-11-11 23:56:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:56:31,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4883 states to 3342 states and 4883 transitions. [2023-11-11 23:56:31,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 4883 transitions. [2023-11-11 23:56:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-11 23:56:31,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:56:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:56:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:56:32,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked.