./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 adcd47ae070dd516e3a42cce4406d673dfd1fb67af91e88f8879f708bb7421f6 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:21:03,616 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:21:03,685 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:21:03,714 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:21:03,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:21:03,757 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:21:03,757 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:21:03,758 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:21:03,759 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:21:03,760 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:21:03,761 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:21:03,761 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:21:03,762 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:21:03,763 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:21:03,763 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:21:03,764 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:21:03,765 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:21:03,765 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:21:03,766 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:21:03,767 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:21:03,767 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:21:03,768 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:21:03,769 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:21:03,769 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:21:03,770 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:21:03,770 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:21:03,771 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:21:03,771 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:21:03,772 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:21:03,772 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:21:03,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:21:03,773 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:21:03,773 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:21:03,774 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:21:03,774 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:21:03,774 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:21:03,775 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adcd47ae070dd516e3a42cce4406d673dfd1fb67af91e88f8879f708bb7421f6 [2023-11-06 22:21:04,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:21:04,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:21:04,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:21:04,123 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:21:04,124 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:21:04,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i [2023-11-06 22:21:07,186 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:21:08,141 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:21:08,142 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i [2023-11-06 22:21:08,237 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/data/8b42df199/6d6c00650e3b405d87e8c842d092d3d9/FLAG316f50e95 [2023-11-06 22:21:08,257 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/data/8b42df199/6d6c00650e3b405d87e8c842d092d3d9 [2023-11-06 22:21:08,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:21:08,270 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:21:08,273 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:21:08,275 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:21:08,280 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:21:08,281 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:21:08" (1/1) ... [2023-11-06 22:21:08,282 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7930bd57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:08, skipping insertion in model container [2023-11-06 22:21:08,282 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:21:08" (1/1) ... [2023-11-06 22:21:08,632 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:21:15,518 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[650835,650848] [2023-11-06 22:21:15,522 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[650982,650995] [2023-11-06 22:21:15,523 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[651121,651134] [2023-11-06 22:21:15,523 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[651279,651292] [2023-11-06 22:21:15,560 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:21:15,727 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:21:15,860 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"); [6638] [2023-11-06 22:21:15,862 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)); [6645] [2023-11-06 22:21:15,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6652] [2023-11-06 22:21:15,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6668] [2023-11-06 22:21:15,867 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6751-6752] [2023-11-06 22:21:15,867 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"); [6757-6759] [2023-11-06 22:21:15,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6821] [2023-11-06 22:21:15,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6824] [2023-11-06 22:21:15,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6826] [2023-11-06 22:21:15,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6831] [2023-11-06 22:21:15,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6834] [2023-11-06 22:21:15,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6836] [2023-11-06 22:21:15,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6841] [2023-11-06 22:21:15,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6844] [2023-11-06 22:21:15,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6846] [2023-11-06 22:21:15,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6851] [2023-11-06 22:21:15,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6854] [2023-11-06 22:21:15,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6856] [2023-11-06 22:21:15,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6894] [2023-11-06 22:21:15,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6897] [2023-11-06 22:21:15,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6899] [2023-11-06 22:21:15,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6904] [2023-11-06 22:21:15,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6907] [2023-11-06 22:21:15,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6909] [2023-11-06 22:21:15,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6914] [2023-11-06 22:21:15,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6917] [2023-11-06 22:21:15,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6919] [2023-11-06 22:21:15,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6924] [2023-11-06 22:21:15,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6927] [2023-11-06 22:21:15,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6929] [2023-11-06 22:21:15,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7015] [2023-11-06 22:21:15,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7024] [2023-11-06 22:21:15,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7223] [2023-11-06 22:21:15,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7230] [2023-11-06 22:21:15,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7237] [2023-11-06 22:21:15,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7306] [2023-11-06 22:21:15,888 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [7334-7335] [2023-11-06 22:21:15,893 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)); [7437-7438] [2023-11-06 22:21:15,894 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)); [7471-7472] [2023-11-06 22:21:15,896 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [7512-7513] [2023-11-06 22:21:15,897 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)); [7541-7542] [2023-11-06 22:21:15,900 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/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [7578-7579] [2023-11-06 22:21:15,902 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)); [7615-7616] [2023-11-06 22:21:15,913 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)); [8085-8086] [2023-11-06 22:21:15,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8092] [2023-11-06 22:21:15,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8275] [2023-11-06 22:21:15,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8304] [2023-11-06 22:21:15,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8436] [2023-11-06 22:21:15,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8439] [2023-11-06 22:21:15,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8442] [2023-11-06 22:21:15,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8445] [2023-11-06 22:21:15,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8476] [2023-11-06 22:21:15,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8479] [2023-11-06 22:21:15,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8482] [2023-11-06 22:21:15,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8485] [2023-11-06 22:21:15,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8516] [2023-11-06 22:21:15,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8519] [2023-11-06 22:21:15,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8522] [2023-11-06 22:21:15,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8525] [2023-11-06 22:21:15,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8556] [2023-11-06 22:21:15,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8559] [2023-11-06 22:21:15,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8562] [2023-11-06 22:21:15,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8565] [2023-11-06 22:21:15,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9055] [2023-11-06 22:21:16,005 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9263] [2023-11-06 22:21:16,117 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12563] [2023-11-06 22:21:16,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12565] [2023-11-06 22:21:16,121 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& skb->end)) [12623] [2023-11-06 22:21:16,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12690] [2023-11-06 22:21:16,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [12738] [2023-11-06 22:21:16,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12741] [2023-11-06 22:21:16,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12744] [2023-11-06 22:21:16,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12747] [2023-11-06 22:21:16,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [12778] [2023-11-06 22:21:16,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12781] [2023-11-06 22:21:16,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12784] [2023-11-06 22:21:16,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12787] [2023-11-06 22:21:16,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [12818] [2023-11-06 22:21:16,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12821] [2023-11-06 22:21:16,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12824] [2023-11-06 22:21:16,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12827] [2023-11-06 22:21:16,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [12858] [2023-11-06 22:21:16,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12861] [2023-11-06 22:21:16,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12864] [2023-11-06 22:21:16,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12867] [2023-11-06 22:21:16,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13155] [2023-11-06 22:21:16,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13157] [2023-11-06 22:21:16,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13200] [2023-11-06 22:21:16,147 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)rx_hdr) [13211] [2023-11-06 22:21:16,148 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tmp) [13217] [2023-11-06 22:21:16,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13331] [2023-11-06 22:21:16,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13352] [2023-11-06 22:21:16,168 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)bnapi->status_blk.msi) [13367] [2023-11-06 22:21:16,176 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)bnapi->status_blk.msi) [13392] [2023-11-06 22:21:16,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13659] [2023-11-06 22:21:16,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13706] [2023-11-06 22:21:16,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18261] [2023-11-06 22:21:16,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18267] [2023-11-06 22:21:16,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18275] [2023-11-06 22:21:16,566 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[650835,650848] [2023-11-06 22:21:16,566 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[650982,650995] [2023-11-06 22:21:16,567 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[651121,651134] [2023-11-06 22:21:16,567 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_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[651279,651292] [2023-11-06 22:21:16,581 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:21:17,117 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:21:17,117 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:21:17,117 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:21:17,118 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:21:17,125 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:21:17,126 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17 WrapperNode [2023-11-06 22:21:17,126 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:21:17,127 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:21:17,127 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:21:17,127 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:21:17,135 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:17,381 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:18,121 INFO L138 Inliner]: procedures = 707, calls = 8493, calls flagged for inlining = 367, calls inlined = 326, statements flattened = 19729 [2023-11-06 22:21:18,122 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:21:18,123 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:21:18,123 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:21:18,123 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:21:18,134 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:18,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:18,308 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:18,308 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:18,741 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:18,882 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:18,946 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:19,011 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:19,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:21:19,146 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:21:19,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:21:19,146 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:21:19,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (1/1) ... [2023-11-06 22:21:19,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:21:19,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:21:19,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:21:19,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68eb7e7b-29f0-454f-be99-8fe7f8d9d092/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:21:19,223 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 22:21:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 22:21:19,224 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2023-11-06 22:21:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2023-11-06 22:21:19,224 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2023-11-06 22:21:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2023-11-06 22:21:19,225 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2023-11-06 22:21:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2023-11-06 22:21:19,225 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-06 22:21:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-06 22:21:19,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-06 22:21:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-06 22:21:19,226 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2023-11-06 22:21:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2023-11-06 22:21:19,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 22:21:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 22:21:19,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:21:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:21:19,228 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-06 22:21:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-06 22:21:19,228 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2023-11-06 22:21:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2023-11-06 22:21:19,228 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2023-11-06 22:21:19,229 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2023-11-06 22:21:19,229 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-06 22:21:19,229 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-06 22:21:19,229 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2023-11-06 22:21:19,230 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2023-11-06 22:21:19,230 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2023-11-06 22:21:19,230 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2023-11-06 22:21:19,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:21:19,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:21:19,231 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2023-11-06 22:21:19,231 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2023-11-06 22:21:19,231 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2023-11-06 22:21:19,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2023-11-06 22:21:19,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-06 22:21:19,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-06 22:21:19,232 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2023-11-06 22:21:19,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2023-11-06 22:21:19,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2023-11-06 22:21:19,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2023-11-06 22:21:19,233 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2023-11-06 22:21:19,233 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2023-11-06 22:21:19,233 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-06 22:21:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-06 22:21:19,234 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2023-11-06 22:21:19,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2023-11-06 22:21:19,238 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2023-11-06 22:21:19,238 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2023-11-06 22:21:19,238 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:21:19,239 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:21:19,239 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-06 22:21:19,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-06 22:21:19,240 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 22:21:19,240 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 22:21:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2023-11-06 22:21:19,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2023-11-06 22:21:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2023-11-06 22:21:19,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2023-11-06 22:21:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2023-11-06 22:21:19,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2023-11-06 22:21:19,249 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-06 22:21:19,249 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-06 22:21:19,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-06 22:21:19,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-06 22:21:19,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2023-11-06 22:21:19,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2023-11-06 22:21:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:21:19,250 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:21:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2023-11-06 22:21:19,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2023-11-06 22:21:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2023-11-06 22:21:19,250 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2023-11-06 22:21:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2023-11-06 22:21:19,250 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2023-11-06 22:21:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2023-11-06 22:21:19,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2023-11-06 22:21:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-06 22:21:19,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-06 22:21:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:21:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 22:21:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 22:21:19,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 22:21:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:21:19,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:21:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 22:21:19,252 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 22:21:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 22:21:19,252 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 22:21:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-06 22:21:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-06 22:21:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:21:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:21:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2023-11-06 22:21:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2023-11-06 22:21:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-06 22:21:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-06 22:21:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:21:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2023-11-06 22:21:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2023-11-06 22:21:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2023-11-06 22:21:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2023-11-06 22:21:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-06 22:21:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-06 22:21:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-06 22:21:19,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-06 22:21:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2023-11-06 22:21:19,255 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2023-11-06 22:21:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-06 22:21:19,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-06 22:21:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2023-11-06 22:21:19,255 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2023-11-06 22:21:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 22:21:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 22:21:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-06 22:21:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-06 22:21:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-06 22:21:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-06 22:21:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:21:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:21:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-06 22:21:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-06 22:21:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:21:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-06 22:21:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-06 22:21:19,258 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-11-06 22:21:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-11-06 22:21:19,258 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2023-11-06 22:21:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2023-11-06 22:21:19,258 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2023-11-06 22:21:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2023-11-06 22:21:19,259 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:21:19,259 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:21:19,259 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2023-11-06 22:21:19,259 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2023-11-06 22:21:19,259 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:21:19,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:21:19,259 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2023-11-06 22:21:19,259 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2023-11-06 22:21:19,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:21:19,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:21:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:21:19,260 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2023-11-06 22:21:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2023-11-06 22:21:19,260 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2023-11-06 22:21:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2023-11-06 22:21:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-11-06 22:21:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-11-06 22:21:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2023-11-06 22:21:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2023-11-06 22:21:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:21:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:21:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:21:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-11-06 22:21:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-11-06 22:21:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:21:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:21:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2023-11-06 22:21:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2023-11-06 22:21:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-06 22:21:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-06 22:21:19,263 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2023-11-06 22:21:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2023-11-06 22:21:19,263 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2023-11-06 22:21:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2023-11-06 22:21:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2023-11-06 22:21:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2023-11-06 22:21:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-06 22:21:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-06 22:21:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-06 22:21:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-06 22:21:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_59 [2023-11-06 22:21:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_59 [2023-11-06 22:21:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_self_test [2023-11-06 22:21:19,269 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_self_test [2023-11-06 22:21:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 22:21:19,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 22:21:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-11-06 22:21:19,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-11-06 22:21:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-11-06 22:21:19,270 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-11-06 22:21:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2023-11-06 22:21:19,271 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2023-11-06 22:21:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2023-11-06 22:21:19,271 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2023-11-06 22:21:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-06 22:21:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-06 22:21:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2023-11-06 22:21:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2023-11-06 22:21:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2023-11-06 22:21:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2023-11-06 22:21:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2023-11-06 22:21:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2023-11-06 22:21:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-06 22:21:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-06 22:21:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2023-11-06 22:21:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2023-11-06 22:21:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 22:21:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 22:21:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-11-06 22:21:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-11-06 22:21:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2023-11-06 22:21:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2023-11-06 22:21:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2023-11-06 22:21:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2023-11-06 22:21:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2023-11-06 22:21:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2023-11-06 22:21:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2023-11-06 22:21:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2023-11-06 22:21:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:21:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_timer [2023-11-06 22:21:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_timer [2023-11-06 22:21:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-11-06 22:21:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-11-06 22:21:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-06 22:21:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-06 22:21:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-06 22:21:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-06 22:21:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2023-11-06 22:21:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2023-11-06 22:21:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:21:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:21:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:21:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:21:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:21:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:21:19,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-06 22:21:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-06 22:21:19,277 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:21:19,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-11-06 22:21:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-11-06 22:21:19,278 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2023-11-06 22:21:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2023-11-06 22:21:19,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:21:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:21:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2023-11-06 22:21:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2023-11-06 22:21:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-06 22:21:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-06 22:21:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:21:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:21:19,279 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2023-11-06 22:21:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2023-11-06 22:21:19,280 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2023-11-06 22:21:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2023-11-06 22:21:19,280 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-06 22:21:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-06 22:21:19,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:21:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:21:19,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2023-11-06 22:21:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2023-11-06 22:21:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2023-11-06 22:21:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2023-11-06 22:21:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2023-11-06 22:21:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2023-11-06 22:21:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2023-11-06 22:21:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2023-11-06 22:21:19,281 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-06 22:21:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-06 22:21:19,282 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:21:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:21:19,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2023-11-06 22:21:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2023-11-06 22:21:19,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2023-11-06 22:21:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2023-11-06 22:21:19,282 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 22:21:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 22:21:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-06 22:21:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-06 22:21:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2023-11-06 22:21:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2023-11-06 22:21:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-11-06 22:21:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-11-06 22:21:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-11-06 22:21:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-11-06 22:21:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-06 22:21:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-06 22:21:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2023-11-06 22:21:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2023-11-06 22:21:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-06 22:21:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-06 22:21:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-06 22:21:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-06 22:21:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 22:21:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 22:21:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2023-11-06 22:21:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2023-11-06 22:21:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2023-11-06 22:21:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2023-11-06 22:21:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-11-06 22:21:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-11-06 22:21:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-11-06 22:21:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-11-06 22:21:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2023-11-06 22:21:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2023-11-06 22:21:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-11-06 22:21:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-11-06 22:21:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2023-11-06 22:21:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2023-11-06 22:21:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:21:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:21:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-06 22:21:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-06 22:21:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_29 [2023-11-06 22:21:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_29 [2023-11-06 22:21:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 22:21:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 22:21:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2023-11-06 22:21:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2023-11-06 22:21:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:21:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:21:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:21:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:21:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:21:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:21:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2023-11-06 22:21:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2023-11-06 22:21:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:21:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:21:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-06 22:21:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-06 22:21:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2023-11-06 22:21:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2023-11-06 22:21:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-06 22:21:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-06 22:21:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 22:21:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:21:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:21:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 22:21:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 22:21:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-06 22:21:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-06 22:21:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 22:21:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 22:21:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2023-11-06 22:21:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2023-11-06 22:21:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2023-11-06 22:21:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2023-11-06 22:21:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-06 22:21:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-06 22:21:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:21:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:21:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:21:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:21:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2023-11-06 22:21:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2023-11-06 22:21:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 22:21:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 22:21:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2023-11-06 22:21:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2023-11-06 22:21:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-11-06 22:21:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-11-06 22:21:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2023-11-06 22:21:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2023-11-06 22:21:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2023-11-06 22:21:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2023-11-06 22:21:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-06 22:21:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-06 22:21:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-06 22:21:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-06 22:21:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2023-11-06 22:21:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2023-11-06 22:21:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2023-11-06 22:21:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2023-11-06 22:21:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-06 22:21:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-06 22:21:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-06 22:21:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-06 22:21:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:21:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2023-11-06 22:21:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2023-11-06 22:21:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2023-11-06 22:21:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2023-11-06 22:21:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2023-11-06 22:21:19,414 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2023-11-06 22:21:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-06 22:21:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-06 22:21:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2023-11-06 22:21:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2023-11-06 22:21:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-06 22:21:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-06 22:21:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2023-11-06 22:21:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2023-11-06 22:21:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-11-06 22:21:19,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-11-06 22:21:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:21:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2023-11-06 22:21:19,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2023-11-06 22:21:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2023-11-06 22:21:19,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2023-11-06 22:21:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2023-11-06 22:21:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2023-11-06 22:21:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-11-06 22:21:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-11-06 22:21:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2023-11-06 22:21:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2023-11-06 22:21:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2023-11-06 22:21:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2023-11-06 22:21:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2023-11-06 22:21:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2023-11-06 22:21:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:21:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:21:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:21:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2023-11-06 22:21:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2023-11-06 22:21:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2023-11-06 22:21:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2023-11-06 22:21:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:21:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:21:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 22:21:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 22:21:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2023-11-06 22:21:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2023-11-06 22:21:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 22:21:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 22:21:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2023-11-06 22:21:19,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2023-11-06 22:21:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-06 22:21:19,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-06 22:21:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:21:19,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:21:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2023-11-06 22:21:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2023-11-06 22:21:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-06 22:21:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-06 22:21:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-06 22:21:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-06 22:21:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2023-11-06 22:21:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2023-11-06 22:21:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-06 22:21:19,422 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-06 22:21:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2023-11-06 22:21:19,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2023-11-06 22:21:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:21:19,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:21:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2023-11-06 22:21:19,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2023-11-06 22:21:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 22:21:19,423 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 22:21:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2023-11-06 22:21:19,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2023-11-06 22:21:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 22:21:19,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 22:21:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2023-11-06 22:21:19,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2023-11-06 22:21:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2023-11-06 22:21:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2023-11-06 22:21:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2023-11-06 22:21:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2023-11-06 22:21:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-06 22:21:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-06 22:21:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2023-11-06 22:21:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2023-11-06 22:21:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-06 22:21:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-06 22:21:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-06 22:21:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-06 22:21:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-06 22:21:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-06 22:21:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-06 22:21:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-06 22:21:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-06 22:21:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-06 22:21:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2023-11-06 22:21:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2023-11-06 22:21:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:21:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:21:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2023-11-06 22:21:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2023-11-06 22:21:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2023-11-06 22:21:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2023-11-06 22:21:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2023-11-06 22:21:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2023-11-06 22:21:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mtu [2023-11-06 22:21:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mtu [2023-11-06 22:21:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:21:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:21:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2023-11-06 22:21:19,428 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2023-11-06 22:21:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:21:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2023-11-06 22:21:19,428 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2023-11-06 22:21:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:21:19,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:21:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2023-11-06 22:21:19,429 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2023-11-06 22:21:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2023-11-06 22:21:19,429 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2023-11-06 22:21:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2023-11-06 22:21:19,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2023-11-06 22:21:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2023-11-06 22:21:19,429 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2023-11-06 22:21:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-06 22:21:19,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-06 22:21:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2023-11-06 22:21:19,430 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2023-11-06 22:21:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2023-11-06 22:21:19,430 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2023-11-06 22:21:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-06 22:21:19,430 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-06 22:21:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-06 22:21:19,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-06 22:21:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-06 22:21:19,431 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-06 22:21:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2023-11-06 22:21:19,431 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2023-11-06 22:21:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-06 22:21:19,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-06 22:21:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:21:19,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:21:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2023-11-06 22:21:19,432 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2023-11-06 22:21:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2023-11-06 22:21:19,432 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2023-11-06 22:21:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2023-11-06 22:21:19,432 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2023-11-06 22:21:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2023-11-06 22:21:19,433 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2023-11-06 22:21:19,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:21:19,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:21:19,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 22:21:19,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 22:21:19,433 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2023-11-06 22:21:19,433 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2023-11-06 22:21:19,434 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-11-06 22:21:19,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-11-06 22:21:19,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-06 22:21:19,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-06 22:21:19,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-06 22:21:19,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-06 22:21:19,434 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:21:19,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:21:19,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:21:19,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:21:19,435 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-06 22:21:19,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-06 22:21:19,435 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-06 22:21:19,435 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-06 22:21:19,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:21:19,435 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2023-11-06 22:21:19,436 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2023-11-06 22:21:19,436 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2023-11-06 22:21:19,436 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2023-11-06 22:21:19,436 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-11-06 22:21:19,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-11-06 22:21:19,436 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_features [2023-11-06 22:21:19,436 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_features [2023-11-06 22:21:19,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 22:21:19,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 22:21:19,437 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2023-11-06 22:21:19,437 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2023-11-06 22:21:19,437 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2023-11-06 22:21:19,437 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2023-11-06 22:21:21,280 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:21:21,286 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:21:22,081 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:24:44,921 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:24:44,970 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:24:44,971 INFO L302 CfgBuilder]: Removed 7 assume(true) statements. [2023-11-06 22:24:44,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:24:44 BoogieIcfgContainer [2023-11-06 22:24:44,986 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:24:44,991 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:24:44,991 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:24:44,996 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:24:44,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:21:08" (1/3) ... [2023-11-06 22:24:44,997 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@746718db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:24:44, skipping insertion in model container [2023-11-06 22:24:44,997 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:21:17" (2/3) ... [2023-11-06 22:24:44,999 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@746718db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:24:44, skipping insertion in model container [2023-11-06 22:24:44,999 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:24:44" (3/3) ... [2023-11-06 22:24:45,001 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i [2023-11-06 22:24:45,026 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:24:45,027 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-11-06 22:24:45,285 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:24:45,298 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=LoopsAndPotentialCycles, 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;@50dfd441, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:24:45,298 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-11-06 22:24:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand has 7255 states, 5385 states have (on average 1.4308263695450325) internal successors, (7705), 5482 states have internal predecessors, (7705), 1601 states have call successors, (1601), 267 states have call predecessors, (1601), 266 states have return successors, (1594), 1573 states have call predecessors, (1594), 1594 states have call successors, (1594) [2023-11-06 22:24:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-06 22:24:45,347 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:24:45,348 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2023-11-06 22:24:45,349 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:24:45,357 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:24:45,357 INFO L85 PathProgramCache]: Analyzing trace with hash -261204495, now seen corresponding path program 1 times [2023-11-06 22:24:45,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:24:45,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013636624] [2023-11-06 22:24:45,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:24:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:24:46,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:47,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 22:24:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:47,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:24:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:47,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:24:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:47,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:24:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:47,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:24:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:47,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:24:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:47,894 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-06 22:24:47,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:24:47,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013636624] [2023-11-06 22:24:47,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013636624] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:24:47,896 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:24:47,896 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:24:47,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [939490165] [2023-11-06 22:24:47,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:24:47,906 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:24:47,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:24:47,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:24:47,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:24:47,962 INFO L87 Difference]: Start difference. First operand has 7255 states, 5385 states have (on average 1.4308263695450325) internal successors, (7705), 5482 states have internal predecessors, (7705), 1601 states have call successors, (1601), 267 states have call predecessors, (1601), 266 states have return successors, (1594), 1573 states have call predecessors, (1594), 1594 states have call successors, (1594) Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:24:49,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:24:49,135 INFO L93 Difference]: Finished difference Result 14457 states and 22183 transitions. [2023-11-06 22:24:49,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:24:49,137 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 47 [2023-11-06 22:24:49,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:24:49,272 INFO L225 Difference]: With dead ends: 14457 [2023-11-06 22:24:49,272 INFO L226 Difference]: Without dead ends: 7199 [2023-11-06 22:24:49,376 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:24:49,381 INFO L413 NwaCegarLoop]: 10661 mSDtfsCounter, 10644 mSDsluCounter, 10660 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10644 SdHoareTripleChecker+Valid, 21321 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:24:49,382 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10644 Valid, 21321 Invalid, 6 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 22:24:49,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7199 states. [2023-11-06 22:24:49,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7199 to 7199. [2023-11-06 22:24:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7199 states, 5342 states have (on average 1.3934855859228754) internal successors, (7444), 5432 states have internal predecessors, (7444), 1591 states have call successors, (1591), 265 states have call predecessors, (1591), 265 states have return successors, (1591), 1570 states have call predecessors, (1591), 1591 states have call successors, (1591) [2023-11-06 22:24:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7199 states to 7199 states and 10626 transitions. [2023-11-06 22:24:50,083 INFO L78 Accepts]: Start accepts. Automaton has 7199 states and 10626 transitions. Word has length 47 [2023-11-06 22:24:50,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:24:50,085 INFO L495 AbstractCegarLoop]: Abstraction has 7199 states and 10626 transitions. [2023-11-06 22:24:50,086 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:24:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 7199 states and 10626 transitions. [2023-11-06 22:24:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-06 22:24:50,095 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:24:50,096 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-11-06 22:24:50,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:24:50,097 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:24:50,098 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:24:50,098 INFO L85 PathProgramCache]: Analyzing trace with hash 1063395675, now seen corresponding path program 1 times [2023-11-06 22:24:50,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:24:50,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696403286] [2023-11-06 22:24:50,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:24:50,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:24:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 22:24:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:24:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:24:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:24:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:24:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:24:52,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:24:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-06 22:24:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:24:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:24:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-06 22:24:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-11-06 22:24:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-06 22:24:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:24:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:24:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-06 22:24:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-06 22:24:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:24:52,518 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-06 22:24:52,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:24:52,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696403286] [2023-11-06 22:24:52,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696403286] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:24:52,522 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:24:52,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:24:52,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479709421] [2023-11-06 22:24:52,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:24:52,524 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:24:52,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:24:52,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:24:52,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:24:52,526 INFO L87 Difference]: Start difference. First operand 7199 states and 10626 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14)