./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-intel-igbvf-igbvf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '24f4a9e8deb15b4814a8f35356cc754cf60b8f4e5ae2a0757193e7412afcca55'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 24f4a9e8deb15b4814a8f35356cc754cf60b8f4e5ae2a0757193e7412afcca55 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:07:22,999 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:07:23,098 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:07:23,107 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:07:23,109 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:07:23,128 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:07:23,129 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:07:23,129 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:07:23,129 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:07:23,129 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:07:23,130 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:07:23,130 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:07:23,130 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:07:23,130 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:07:23,130 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:07:23,130 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:07:23,131 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:07:23,131 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:07:23,131 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:07:23,131 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:07:23,131 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:07:23,131 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:07:23,131 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:07:23,131 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:07:23,132 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:07:23,132 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:07:23,132 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:07:23,132 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:07:23,132 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:07:23,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:07:23,132 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:07:23,133 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24f4a9e8deb15b4814a8f35356cc754cf60b8f4e5ae2a0757193e7412afcca55 [2024-11-07 14:07:23,419 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:07:23,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:07:23,434 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:07:23,435 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:07:23,436 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:07:23,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-07 14:07:24,755 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:07:25,591 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:07:25,592 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-07 14:07:25,656 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4c4790159/90feba687edb475796b112c48f27a160/FLAG2aec894d9 [2024-11-07 14:07:25,838 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4c4790159/90feba687edb475796b112c48f27a160 [2024-11-07 14:07:25,841 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:07:25,842 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:07:25,846 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:07:25,846 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:07:25,850 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:07:25,851 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:07:25" (1/1) ... [2024-11-07 14:07:25,854 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@235c7be0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:25, skipping insertion in model container [2024-11-07 14:07:25,854 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:07:25" (1/1) ... [2024-11-07 14:07:25,985 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:07:29,574 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452690,452703] [2024-11-07 14:07:29,578 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452837,452850] [2024-11-07 14:07:29,578 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452976,452989] [2024-11-07 14:07:29,578 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[453134,453147] [2024-11-07 14:07:29,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:07:29,691 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:07:29,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6262] [2024-11-07 14:07:29,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6269] [2024-11-07 14:07:29,867 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"); [6921] [2024-11-07 14:07:29,868 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)); [6928] [2024-11-07 14:07:29,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6935] [2024-11-07 14:07:29,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [8019-8020] [2024-11-07 14:07:29,896 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)); [8069-8070] [2024-11-07 14:07:29,897 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"); [8075-8077] [2024-11-07 14:07:29,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8195] [2024-11-07 14:07:29,900 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)); [8252-8253] [2024-11-07 14:07:29,903 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)); [8313] [2024-11-07 14:07:29,903 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)); [8321-8322] [2024-11-07 14:07:29,906 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)); [8397-8398] [2024-11-07 14:07:29,908 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)); [8431-8432] [2024-11-07 14:07:29,909 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)); [8472-8473] [2024-11-07 14:07:29,911 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)); [8501-8502] [2024-11-07 14:07:29,923 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [8943-8944] [2024-11-07 14:07:29,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8950] [2024-11-07 14:07:29,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9560] [2024-11-07 14:07:29,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9607] [2024-11-07 14:07:29,950 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9619] [2024-11-07 14:07:29,951 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9680] [2024-11-07 14:07:30,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10291] [2024-11-07 14:07:30,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11930] [2024-11-07 14:07:30,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2086), "i" (12UL)); [11974-11975] [2024-11-07 14:07:30,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2109), "i" (12UL)); [12010-12011] [2024-11-07 14:07:30,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12125] [2024-11-07 14:07:30,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12129] [2024-11-07 14:07:30,251 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452690,452703] [2024-11-07 14:07:30,255 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452837,452850] [2024-11-07 14:07:30,256 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452976,452989] [2024-11-07 14:07:30,256 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[453134,453147] [2024-11-07 14:07:30,283 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:07:30,589 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:07:30,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30 WrapperNode [2024-11-07 14:07:30,590 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:07:30,591 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:07:30,591 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:07:30,591 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:07:30,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:30,729 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:31,046 INFO L138 Inliner]: procedures = 543, calls = 3131, calls flagged for inlining = 312, calls inlined = 287, statements flattened = 8785 [2024-11-07 14:07:31,047 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:07:31,048 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:07:31,048 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:07:31,048 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:07:31,058 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:31,058 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:31,101 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:33,634 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [1491, 2, 7, 2, 6, 2, 1, 2, 9, 5, 5, 50, 46, 51, 2, 3, 2, 1, 3]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [29, 0, 6, 0, 6, 0, 1, 2, 0, 5, 5, 0, 0, 0, 0, 2, 0, 0, 1]. The 913 writes are split as follows [765, 1, 0, 1, 0, 1, 0, 0, 5, 0, 0, 50, 46, 42, 1, 0, 1, 0, 0]. [2024-11-07 14:07:33,636 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:33,636 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:33,798 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:33,834 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:33,902 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:33,942 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:34,016 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:07:34,018 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:07:34,018 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:07:34,019 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:07:34,020 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (1/1) ... [2024-11-07 14:07:34,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:07:34,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:07:34,054 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 14:07:34,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 14:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-07 14:07:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-07 14:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 14:07:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 14:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:07:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-07 14:07:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-07 14:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 14:07:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 14:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:07:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-07 14:07:34,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-07 14:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-07 14:07:34,082 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-07 14:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-07 14:07:34,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-07 14:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-07 14:07:34,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-07 14:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-07 14:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 14:07:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-07 14:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:07:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-07 14:07:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:07:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-07 14:07:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-07 14:07:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:07:34,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:07:34,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:07:34,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:07:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:07:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-07 14:07:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:07:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-07 14:07:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:07:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-07 14:07:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 14:07:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-07 14:07:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-07 14:07:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:07:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:07:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:07:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:07:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:07:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:07:34,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:07:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:07:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:07:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-07 14:07:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-07 14:07:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 14:07:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 14:07:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-07 14:07:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-07 14:07:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-07 14:07:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-07 14:07:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:07:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:07:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-07 14:07:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-07 14:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-07 14:07:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-07 14:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:07:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-07 14:07:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-07 14:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 14:07:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 14:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-07 14:07:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-07 14:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-07 14:07:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-07 14:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 14:07:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 14:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-07 14:07:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-07 14:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-07 14:07:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-07 14:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-07 14:07:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-07 14:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-07 14:07:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-07 14:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-07 14:07:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-07 14:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-07 14:07:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-07 14:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:07:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:07:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-07 14:07:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-07 14:07:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-07 14:07:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-07 14:07:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-07 14:07:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-07 14:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-07 14:07:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-07 14:07:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-07 14:07:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-07 14:07:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:07:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:07:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-07 14:07:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-07 14:07:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 14:07:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 14:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-07 14:07:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-07 14:07:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-07 14:07:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:07:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-07 14:07:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-07 14:07:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-07 14:07:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 14:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:07:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-07 14:07:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-07 14:07:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-07 14:07:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 14:07:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-07 14:07:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-07 14:07:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-07 14:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 14:07:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 14:07:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-07 14:07:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-07 14:07:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 14:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 14:07:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 14:07:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 14:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-07 14:07:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-07 14:07:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-07 14:07:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-07 14:07:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-07 14:07:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-07 14:07:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-07 14:07:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-07 14:07:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 14:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:07:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-07 14:07:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-07 14:07:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-07 14:07:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-07 14:07:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-07 14:07:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-07 14:07:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-07 14:07:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-07 14:07:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-07 14:07:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-07 14:07:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:07:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:07:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-07 14:07:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-07 14:07:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-07 14:07:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-07 14:07:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 14:07:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 14:07:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-07 14:07:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-07 14:07:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-07 14:07:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-07 14:07:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 14:07:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 14:07:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-07 14:07:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-07 14:07:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:07:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-07 14:07:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-07 14:07:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-07 14:07:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 14:07:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 14:07:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-07 14:07:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-07 14:07:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:07:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-07 14:07:34,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-07 14:07:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:07:34,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:07:35,403 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:07:35,407 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:07:56,030 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 14:07:57,277 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:08:11,918 INFO L? ?]: Removed 4512 outVars from TransFormulas that were not future-live. [2024-11-07 14:08:11,918 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:08:11,993 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:08:11,993 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-07 14:08:11,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:08:11 BoogieIcfgContainer [2024-11-07 14:08:11,994 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:08:11,996 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:08:11,997 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:08:12,001 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:08:12,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:07:25" (1/3) ... [2024-11-07 14:08:12,002 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bf0eb1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:08:12, skipping insertion in model container [2024-11-07 14:08:12,003 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:07:30" (2/3) ... [2024-11-07 14:08:12,003 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bf0eb1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:08:12, skipping insertion in model container [2024-11-07 14:08:12,003 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:08:11" (3/3) ... [2024-11-07 14:08:12,004 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-07 14:08:12,019 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:08:12,020 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-07 14:08:12,140 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:08:12,154 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@24bb2524, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:08:12,155 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-07 14:08:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand has 3465 states, 2513 states have (on average 1.3024273776362914) internal successors, (3273), 2551 states have internal predecessors, (3273), 788 states have call successors, (788), 163 states have call predecessors, (788), 162 states have return successors, (780), 767 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-07 14:08:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-07 14:08:12,194 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:08:12,195 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:08:12,196 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:08:12,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:08:12,199 INFO L85 PathProgramCache]: Analyzing trace with hash -832250197, now seen corresponding path program 1 times [2024-11-07 14:08:12,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:08:12,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148146339] [2024-11-07 14:08:12,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:08:12,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms