./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ --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 c5b0d1bb6abf00f856e27261b150a3be237701039761971659caf0639a1797fb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:38:04,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:38:04,869 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-23 21:38:04,875 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:38:04,876 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:38:04,904 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:38:04,905 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:38:04,906 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:38:04,907 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 21:38:04,907 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 21:38:04,908 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:38:04,909 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:38:04,910 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 21:38:04,910 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 21:38:04,911 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 21:38:04,912 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:38:04,912 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:38:04,913 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:38:04,913 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:38:04,914 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:38:04,915 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:38:04,915 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:38:04,916 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:38:04,916 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:38:04,917 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:38:04,917 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 21:38:04,918 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:38:04,918 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:38:04,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:38:04,919 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:38:04,920 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:38:04,920 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:38:04,921 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 21:38:04,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:38:04,921 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:38:04,922 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 21:38:04,922 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:38:04,922 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 21:38:04,922 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:38:04,923 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5b0d1bb6abf00f856e27261b150a3be237701039761971659caf0639a1797fb [2023-11-23 21:38:05,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:38:05,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:38:05,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:38:05,180 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:38:05,180 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:38:05,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i [2023-11-23 21:38:08,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:38:09,086 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:38:09,087 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i [2023-11-23 21:38:09,149 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/data/0d4dee450/acaaece78cf449fc8e98382087723e25/FLAG079c10ede [2023-11-23 21:38:09,163 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/data/0d4dee450/acaaece78cf449fc8e98382087723e25 [2023-11-23 21:38:09,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:38:09,173 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:38:09,175 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:38:09,175 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:38:09,181 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:38:09,182 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:38:09" (1/1) ... [2023-11-23 21:38:09,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fa3566f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:09, skipping insertion in model container [2023-11-23 21:38:09,183 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:38:09" (1/1) ... [2023-11-23 21:38:09,439 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:38:12,850 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[380944,380957] [2023-11-23 21:38:12,855 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381110,381123] [2023-11-23 21:38:12,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381274,381287] [2023-11-23 21:38:12,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381439,381452] [2023-11-23 21:38:12,886 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:38:12,948 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:38:13,054 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"); [5349] [2023-11-23 21:38:13,056 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)); [5356] [2023-11-23 21:38:13,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5363] [2023-11-23 21:38:13,059 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5442-5443] [2023-11-23 21:38:13,060 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"); [5448-5450] [2023-11-23 21:38:13,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5593] [2023-11-23 21:38:13,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5607] [2023-11-23 21:38:13,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5615] [2023-11-23 21:38:13,068 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5707-5708] [2023-11-23 21:38:13,070 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)); [5741-5742] [2023-11-23 21:38:13,072 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" (103), "i" (12UL)); [5778-5779] [2023-11-23 21:38:13,073 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" (115), "i" (12UL)); [5815-5816] [2023-11-23 21:38:13,082 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)); [6162-6163] [2023-11-23 21:38:13,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6169] [2023-11-23 21:38:13,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6411] [2023-11-23 21:38:13,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6414] [2023-11-23 21:38:13,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6417] [2023-11-23 21:38:13,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6420] [2023-11-23 21:38:13,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6451] [2023-11-23 21:38:13,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6454] [2023-11-23 21:38:13,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6457] [2023-11-23 21:38:13,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6460] [2023-11-23 21:38:13,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6491] [2023-11-23 21:38:13,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6494] [2023-11-23 21:38:13,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6497] [2023-11-23 21:38:13,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6500] [2023-11-23 21:38:13,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6531] [2023-11-23 21:38:13,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6534] [2023-11-23 21:38:13,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6537] [2023-11-23 21:38:13,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6540] [2023-11-23 21:38:13,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6984] [2023-11-23 21:38:13,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7398] [2023-11-23 21:38:13,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8071] [2023-11-23 21:38:13,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8090] [2023-11-23 21:38:13,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8103] [2023-11-23 21:38:13,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8108] [2023-11-23 21:38:13,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8121] [2023-11-23 21:38:13,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8133] [2023-11-23 21:38:13,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8659] [2023-11-23 21:38:13,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8661] [2023-11-23 21:38:13,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8708] [2023-11-23 21:38:13,365 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[380944,380957] [2023-11-23 21:38:13,366 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381110,381123] [2023-11-23 21:38:13,366 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381274,381287] [2023-11-23 21:38:13,367 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381439,381452] [2023-11-23 21:38:13,377 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:38:13,731 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:38:13,731 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:38:13,739 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:38:13,740 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13 WrapperNode [2023-11-23 21:38:13,740 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:38:13,743 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:38:13,743 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:38:13,744 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:38:13,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:13,898 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:14,187 INFO L138 Inliner]: procedures = 490, calls = 2707, calls flagged for inlining = 292, calls inlined = 259, statements flattened = 6399 [2023-11-23 21:38:14,187 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:38:14,188 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:38:14,188 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:38:14,188 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:38:14,200 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:14,200 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:14,232 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:16,509 INFO L189 HeapSplitter]: Split 1241 memory accesses to 24 slices as follows [50, 40, 10, 2, 51, 2, 418, 2, 3, 4, 5, 11, 8, 2, 7, 1, 564, 0, 42, 5, 5, 6, 1, 2] [2023-11-23 21:38:16,509 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:16,510 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:16,694 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:16,729 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:16,775 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:16,812 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:16,881 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:38:16,882 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:38:16,882 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:38:16,882 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:38:16,883 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (1/1) ... [2023-11-23 21:38:16,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:38:16,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 21:38:16,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:38:16,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95c9620e-7048-4b49-ad29-ace4dc67342d/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:38:16,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-23 21:38:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-23 21:38:16,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:38:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:38:16,963 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-23 21:38:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-23 21:38:16,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 21:38:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 21:38:16,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:38:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:38:16,964 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-23 21:38:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-23 21:38:16,965 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbufs [2023-11-23 21:38:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbufs [2023-11-23 21:38:16,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-23 21:38:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-23 21:38:16,966 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 21:38:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 21:38:16,967 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-23 21:38:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-23 21:38:16,967 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 21:38:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 21:38:16,967 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-11-23 21:38:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-11-23 21:38:16,968 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_poll [2023-11-23 21:38:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_poll [2023-11-23 21:38:16,968 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-11-23 21:38:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-11-23 21:38:16,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-23 21:38:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-23 21:38:16,968 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-23 21:38:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-23 21:38:16,969 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-23 21:38:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-23 21:38:16,969 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_low [2023-11-23 21:38:16,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_low [2023-11-23 21:38:16,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 21:38:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 21:38:16,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 21:38:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 21:38:16,970 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 21:38:16,970 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 21:38:16,970 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-23 21:38:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-23 21:38:16,971 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 21:38:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 21:38:16,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 21:38:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 21:38:16,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-23 21:38:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-23 21:38:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-23 21:38:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-23 21:38:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:38:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-23 21:38:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-23 21:38:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit [2023-11-23 21:38:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit [2023-11-23 21:38:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 21:38:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 21:38:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-23 21:38:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-23 21:38:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 21:38:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 21:38:16,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-23 21:38:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-23 21:38:16,974 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rbufs [2023-11-23 21:38:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rbufs [2023-11-23 21:38:16,974 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 21:38:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 21:38:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-23 21:38:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-23 21:38:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-23 21:38:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-23 21:38:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-23 21:38:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-23 21:38:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-23 21:38:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-23 21:38:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-23 21:38:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-23 21:38:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-23 21:38:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-23 21:38:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-23 21:38:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-23 21:38:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-23 21:38:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-23 21:38:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-23 21:38:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-23 21:38:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-23 21:38:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-23 21:38:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-23 21:38:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-23 21:38:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-23 21:38:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-23 21:38:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 21:38:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 21:38:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_interrupt [2023-11-23 21:38:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_interrupt [2023-11-23 21:38:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-23 21:38:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-23 21:38:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-23 21:38:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-23 21:38:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-23 21:38:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-23 21:38:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-23 21:38:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-23 21:38:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-23 21:38:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-23 21:38:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-23 21:38:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-23 21:38:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-23 21:38:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-23 21:38:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-23 21:38:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-23 21:38:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-23 21:38:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-23 21:38:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-23 21:38:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-23 21:38:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-23 21:38:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-23 21:38:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-23 21:38:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-23 21:38:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 21:38:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 21:38:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 21:38:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 21:38:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 21:38:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 21:38:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_disable [2023-11-23 21:38:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_disable [2023-11-23 21:38:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-11-23 21:38:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-11-23 21:38:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-23 21:38:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-23 21:38:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 21:38:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 21:38:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_carrier [2023-11-23 21:38:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_carrier [2023-11-23 21:38:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_shutdown [2023-11-23 21:38:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_shutdown [2023-11-23 21:38:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:38:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 21:38:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 21:38:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 21:38:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 21:38:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-23 21:38:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-23 21:38:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-23 21:38:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-23 21:38:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:38:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2023-11-23 21:38:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2023-11-23 21:38:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 21:38:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 21:38:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 21:38:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 21:38:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-23 21:38:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-23 21:38:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-23 21:38:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-23 21:38:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-23 21:38:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-23 21:38:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-23 21:38:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-23 21:38:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-23 21:38:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-23 21:38:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-23 21:38:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-23 21:38:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-23 21:38:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-23 21:38:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-23 21:38:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-23 21:38:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-23 21:38:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-23 21:38:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-23 21:38:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-23 21:38:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-23 21:38:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-23 21:38:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-23 21:38:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-23 21:38:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:38:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-11-23 21:38:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-11-23 21:38:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:38:16,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:38:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-23 21:38:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-23 21:38:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_rx_mode [2023-11-23 21:38:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_rx_mode [2023-11-23 21:38:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:38:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:38:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_rx_crc_and_missed_errord [2023-11-23 21:38:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_rx_crc_and_missed_errord [2023-11-23 21:38:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-11-23 21:38:16,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-11-23 21:38:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-23 21:38:16,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-23 21:38:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-23 21:38:16,993 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-23 21:38:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 21:38:16,994 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 21:38:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 21:38:16,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 21:38:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2023-11-23 21:38:16,994 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2023-11-23 21:38:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 21:38:16,995 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 21:38:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_power_init [2023-11-23 21:38:16,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_power_init [2023-11-23 21:38:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_tx_timeout [2023-11-23 21:38:16,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_tx_timeout [2023-11-23 21:38:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-11-23 21:38:16,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-11-23 21:38:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:38:16,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:38:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-23 21:38:16,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-23 21:38:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 21:38:16,996 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 21:38:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-23 21:38:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-23 21:38:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-23 21:38:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-23 21:38:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-23 21:38:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-23 21:38:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-23 21:38:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-23 21:38:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-23 21:38:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-23 21:38:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-23 21:38:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-23 21:38:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-23 21:38:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-23 21:38:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-23 21:38:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-23 21:38:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-23 21:38:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-23 21:38:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-23 21:38:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-23 21:38:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-23 21:38:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-23 21:38:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-23 21:38:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-23 21:38:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:38:17,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:38:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-23 21:38:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_chip_reset [2023-11-23 21:38:17,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_chip_reset [2023-11-23 21:38:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-23 21:38:17,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-23 21:38:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-23 21:38:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-23 21:38:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-23 21:38:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-23 21:38:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-23 21:38:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-23 21:38:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-23 21:38:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-23 21:38:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-23 21:38:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-23 21:38:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-23 21:38:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-23 21:38:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-23 21:38:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-23 21:38:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-23 21:38:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-23 21:38:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-23 21:38:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-23 21:38:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-23 21:38:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-23 21:38:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-23 21:38:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-23 21:38:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-23 21:38:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-23 21:38:17,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-23 21:38:17,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-23 21:38:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-23 21:38:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-23 21:38:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-23 21:38:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-23 21:38:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-23 21:38:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-23 21:38:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-23 21:38:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-23 21:38:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-23 21:38:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-23 21:38:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-23 21:38:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-23 21:38:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-23 21:38:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-23 21:38:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-23 21:38:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-23 21:38:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-23 21:38:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-23 21:38:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-23 21:38:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-23 21:38:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-23 21:38:17,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-23 21:38:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_cam_mask [2023-11-23 21:38:17,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_cam_mask [2023-11-23 21:38:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2023-11-23 21:38:17,008 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2023-11-23 21:38:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 21:38:17,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 21:38:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_remove_one [2023-11-23 21:38:17,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_remove_one [2023-11-23 21:38:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-23 21:38:17,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-23 21:38:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-23 21:38:17,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-23 21:38:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_close [2023-11-23 21:38:17,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_close [2023-11-23 21:38:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_task_lock_of_rhine_private [2023-11-23 21:38:17,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_task_lock_of_rhine_private [2023-11-23 21:38:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-23 21:38:17,010 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-23 21:38:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:38:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 21:38:17,010 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 21:38:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 21:38:17,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 21:38:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-23 21:38:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-23 21:38:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-23 21:38:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-23 21:38:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-23 21:38:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-23 21:38:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-23 21:38:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-23 21:38:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-23 21:38:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-23 21:38:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-23 21:38:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-23 21:38:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-23 21:38:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-23 21:38:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-23 21:38:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-23 21:38:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-23 21:38:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-23 21:38:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-23 21:38:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-23 21:38:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-23 21:38:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-23 21:38:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-23 21:38:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-23 21:38:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_check_media [2023-11-23 21:38:17,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_check_media [2023-11-23 21:38:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2023-11-23 21:38:17,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2023-11-23 21:38:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-23 21:38:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-23 21:38:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-23 21:38:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-23 21:38:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-23 21:38:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-23 21:38:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-23 21:38:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-23 21:38:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-23 21:38:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-23 21:38:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-23 21:38:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-23 21:38:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-23 21:38:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-23 21:38:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-23 21:38:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-23 21:38:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-23 21:38:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-23 21:38:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-23 21:38:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-23 21:38:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-23 21:38:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-23 21:38:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-23 21:38:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-23 21:38:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2023-11-23 21:38:17,018 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2023-11-23 21:38:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:38:17,019 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:38:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_get_events [2023-11-23 21:38:17,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_get_events [2023-11-23 21:38:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 21:38:17,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 21:38:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-23 21:38:17,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-23 21:38:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 21:38:17,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 21:38:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mmio [2023-11-23 21:38:17,020 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mmio [2023-11-23 21:38:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_vlan_cam_mask [2023-11-23 21:38:17,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_vlan_cam_mask [2023-11-23 21:38:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-23 21:38:17,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-23 21:38:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-23 21:38:17,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-23 21:38:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 21:38:17,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 21:38:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-23 21:38:17,021 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-23 21:38:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 21:38:17,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 21:38:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-23 21:38:17,022 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-23 21:38:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-23 21:38:17,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-23 21:38:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-23 21:38:17,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-23 21:38:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 21:38:17,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 21:38:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 21:38:17,023 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 21:38:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_disable_linkmon [2023-11-23 21:38:17,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_disable_linkmon [2023-11-23 21:38:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_ack_events [2023-11-23 21:38:17,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_ack_events [2023-11-23 21:38:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 21:38:17,024 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 21:38:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_resume [2023-11-23 21:38:17,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_resume [2023-11-23 21:38:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-23 21:38:17,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-23 21:38:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-23 21:38:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-23 21:38:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-23 21:38:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-23 21:38:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-23 21:38:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-23 21:38:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-23 21:38:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-23 21:38:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-23 21:38:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-23 21:38:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-23 21:38:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-23 21:38:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-23 21:38:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-23 21:38:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-23 21:38:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-23 21:38:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-23 21:38:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-23 21:38:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-23 21:38:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-23 21:38:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-23 21:38:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-23 21:38:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-23 21:38:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-23 21:38:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-23 21:38:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-23 21:38:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:38:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:38:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2023-11-23 21:38:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2023-11-23 21:38:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-23 21:38:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-23 21:38:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_task_lock_of_rhine_private [2023-11-23 21:38:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_task_lock_of_rhine_private [2023-11-23 21:38:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_high [2023-11-23 21:38:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_high [2023-11-23 21:38:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_irq_disable [2023-11-23 21:38:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_irq_disable [2023-11-23 21:38:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_enable [2023-11-23 21:38:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_enable [2023-11-23 21:38:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tbufs [2023-11-23 21:38:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tbufs [2023-11-23 21:38:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-23 21:38:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-23 21:38:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 21:38:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 21:38:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-23 21:38:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-23 21:38:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-23 21:38:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-23 21:38:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_enable_linkmon [2023-11-23 21:38:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_enable_linkmon [2023-11-23 21:38:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_vcam [2023-11-23 21:38:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_vcam [2023-11-23 21:38:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-23 21:38:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-23 21:38:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-23 21:38:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-23 21:38:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-23 21:38:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-23 21:38:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-23 21:38:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-23 21:38:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-23 21:38:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-23 21:38:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-23 21:38:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-23 21:38:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-23 21:38:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-23 21:38:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-23 21:38:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-23 21:38:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-23 21:38:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-23 21:38:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-23 21:38:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-23 21:38:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-23 21:38:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-23 21:38:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-23 21:38:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-23 21:38:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-23 21:38:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-23 21:38:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-23 21:38:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-23 21:38:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_suspend [2023-11-23 21:38:17,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_suspend [2023-11-23 21:38:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_open [2023-11-23 21:38:17,036 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_open [2023-11-23 21:38:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 21:38:17,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 21:38:18,110 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:38:18,116 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:38:18,158 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 21:38:33,190 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 21:38:33,311 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:38:34,586 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:38:34,586 INFO L309 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-23 21:38:34,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:38:34 BoogieIcfgContainer [2023-11-23 21:38:34,587 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:38:34,590 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:38:34,590 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:38:34,593 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:38:34,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:38:09" (1/3) ... [2023-11-23 21:38:34,594 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38f941ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:38:34, skipping insertion in model container [2023-11-23 21:38:34,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:38:13" (2/3) ... [2023-11-23 21:38:34,595 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38f941ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:38:34, skipping insertion in model container [2023-11-23 21:38:34,595 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:38:34" (3/3) ... [2023-11-23 21:38:34,596 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i [2023-11-23 21:38:34,617 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:38:34,617 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-23 21:38:34,710 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:38:34,717 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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;@2d0f29bd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:38:34,717 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-23 21:38:34,730 INFO L276 IsEmpty]: Start isEmpty. Operand has 2066 states, 1323 states have (on average 1.4308390022675737) internal successors, (1893), 1367 states have internal predecessors, (1893), 611 states have call successors, (611), 131 states have call predecessors, (611), 130 states have return successors, (602), 591 states have call predecessors, (602), 602 states have call successors, (602) [2023-11-23 21:38:34,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2023-11-23 21:38:34,759 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:38:34,760 INFO L195 NwaCegarLoop]: trace histogram [15, 14, 14, 14, 14, 14, 14, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2023-11-23 21:38:34,760 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-23 21:38:34,765 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:38:34,766 INFO L85 PathProgramCache]: Analyzing trace with hash 994476092, now seen corresponding path program 1 times [2023-11-23 21:38:34,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 21:38:34,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286143105] [2023-11-23 21:38:34,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:38:34,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms