./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/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_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/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_dcac5597-9826-41c4-8490-f0e0dc23a750/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 29a7e817473ff71ca0ce15ee79b62174fdfc2ea425c0e0501fe9f23359e3d7bd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:19:55,120 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:19:55,194 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:19:55,200 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:19:55,200 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:19:55,227 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:19:55,228 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:19:55,229 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:19:55,230 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:19:55,230 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:19:55,231 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:19:55,232 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:19:55,232 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:19:55,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:19:55,233 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:19:55,234 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:19:55,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:19:55,235 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:19:55,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:19:55,236 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:19:55,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:19:55,237 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:19:55,238 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:19:55,238 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:19:55,239 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:19:55,239 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:19:55,240 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:19:55,240 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:19:55,241 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:19:55,241 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:19:55,242 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:19:55,242 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:19:55,243 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:19:55,243 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:19:55,243 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:19:55,244 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:19:55,244 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_dcac5597-9826-41c4-8490-f0e0dc23a750/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29a7e817473ff71ca0ce15ee79b62174fdfc2ea425c0e0501fe9f23359e3d7bd [2023-11-06 22:19:55,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:19:55,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:19:55,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:19:55,577 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:19:55,578 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:19:55,580 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i [2023-11-06 22:19:58,700 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:19:59,612 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:19:59,613 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i [2023-11-06 22:19:59,694 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/data/885239e18/175d0c496d8d4d5c96363d4df819fbcd/FLAG57a7f64a9 [2023-11-06 22:19:59,709 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/data/885239e18/175d0c496d8d4d5c96363d4df819fbcd [2023-11-06 22:19:59,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:19:59,713 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:19:59,715 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:19:59,715 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:19:59,721 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:19:59,721 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:19:59" (1/1) ... [2023-11-06 22:19:59,723 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27ee7f49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:19:59, skipping insertion in model container [2023-11-06 22:19:59,723 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:19:59" (1/1) ... [2023-11-06 22:20:00,072 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:20:07,245 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_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660503,660516] [2023-11-06 22:20:07,250 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_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660650,660663] [2023-11-06 22:20:07,250 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_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660789,660802] [2023-11-06 22:20:07,251 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_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660947,660960] [2023-11-06 22:20:07,293 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:20:07,419 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:20:07,611 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"); [6612] [2023-11-06 22:20:07,612 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)); [6619] [2023-11-06 22:20:07,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6626] [2023-11-06 22:20:07,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6642] [2023-11-06 22:20:07,616 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6725-6726] [2023-11-06 22:20:07,617 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"); [6731-6733] [2023-11-06 22:20:07,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6795] [2023-11-06 22:20:07,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6798] [2023-11-06 22:20:07,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6800] [2023-11-06 22:20:07,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6805] [2023-11-06 22:20:07,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6808] [2023-11-06 22:20:07,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6810] [2023-11-06 22:20:07,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6815] [2023-11-06 22:20:07,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6818] [2023-11-06 22:20:07,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6820] [2023-11-06 22:20:07,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6825] [2023-11-06 22:20:07,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6828] [2023-11-06 22:20:07,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6830] [2023-11-06 22:20:07,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6868] [2023-11-06 22:20:07,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6871] [2023-11-06 22:20:07,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6873] [2023-11-06 22:20:07,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6878] [2023-11-06 22:20:07,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6881] [2023-11-06 22:20:07,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6883] [2023-11-06 22:20:07,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6888] [2023-11-06 22:20:07,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6891] [2023-11-06 22:20:07,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6893] [2023-11-06 22:20:07,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6898] [2023-11-06 22:20:07,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6901] [2023-11-06 22:20:07,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6903] [2023-11-06 22:20:07,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6989] [2023-11-06 22:20:07,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6998] [2023-11-06 22:20:07,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7197] [2023-11-06 22:20:07,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7204] [2023-11-06 22:20:07,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7211] [2023-11-06 22:20:07,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7280] [2023-11-06 22:20:07,639 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)); [7308-7309] [2023-11-06 22:20:07,645 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)); [7411-7412] [2023-11-06 22:20:07,646 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)); [7445-7446] [2023-11-06 22:20:07,648 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)); [7486-7487] [2023-11-06 22:20:07,649 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)); [7515-7516] [2023-11-06 22:20:07,652 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)); [7552-7553] [2023-11-06 22:20:07,653 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)); [7589-7590] [2023-11-06 22:20:07,667 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)); [8059-8060] [2023-11-06 22:20:07,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8066] [2023-11-06 22:20:07,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8249] [2023-11-06 22:20:07,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8278] [2023-11-06 22:20:07,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8410] [2023-11-06 22:20:07,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8413] [2023-11-06 22:20:07,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8416] [2023-11-06 22:20:07,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8419] [2023-11-06 22:20:07,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8450] [2023-11-06 22:20:07,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8453] [2023-11-06 22:20:07,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8456] [2023-11-06 22:20:07,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8459] [2023-11-06 22:20:07,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8490] [2023-11-06 22:20:07,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8493] [2023-11-06 22:20:07,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8496] [2023-11-06 22:20:07,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8499] [2023-11-06 22:20:07,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8530] [2023-11-06 22:20:07,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8533] [2023-11-06 22:20:07,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8536] [2023-11-06 22:20:07,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8539] [2023-11-06 22:20:07,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9029] [2023-11-06 22:20:07,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9237] [2023-11-06 22:20:07,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12537] [2023-11-06 22:20:07,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12539] [2023-11-06 22:20:07,823 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& skb->end)) [12597] [2023-11-06 22:20:07,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12664] [2023-11-06 22:20:07,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [12712] [2023-11-06 22:20:07,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12715] [2023-11-06 22:20:07,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12718] [2023-11-06 22:20:07,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12721] [2023-11-06 22:20:07,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [12752] [2023-11-06 22:20:07,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12755] [2023-11-06 22:20:07,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12758] [2023-11-06 22:20:07,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12761] [2023-11-06 22:20:07,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [12792] [2023-11-06 22:20:07,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12795] [2023-11-06 22:20:07,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12798] [2023-11-06 22:20:07,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12801] [2023-11-06 22:20:07,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [12832] [2023-11-06 22:20:07,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12835] [2023-11-06 22:20:07,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12838] [2023-11-06 22:20:07,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12841] [2023-11-06 22:20:07,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13129] [2023-11-06 22:20:07,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13131] [2023-11-06 22:20:07,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13174] [2023-11-06 22:20:07,852 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)rx_hdr) [13185] [2023-11-06 22:20:07,853 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tmp) [13191] [2023-11-06 22:20:07,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13305] [2023-11-06 22:20:07,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13326] [2023-11-06 22:20:07,872 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)bnapi->status_blk.msi) [13341] [2023-11-06 22:20:07,929 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)bnapi->status_blk.msi) [13366] [2023-11-06 22:20:07,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13633] [2023-11-06 22:20:07,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13680] [2023-11-06 22:20:08,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18235] [2023-11-06 22:20:08,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18241] [2023-11-06 22:20:08,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18249] [2023-11-06 22:20:08,366 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660503,660516] [2023-11-06 22:20:08,367 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660650,660663] [2023-11-06 22:20:08,367 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660789,660802] [2023-11-06 22:20:08,368 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_dcac5597-9826-41c4-8490-f0e0dc23a750/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660947,660960] [2023-11-06 22:20:08,388 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:20:08,890 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:20:08,891 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:20:08,891 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:20:08,893 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:20:08,900 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:20:08,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08 WrapperNode [2023-11-06 22:20:08,901 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:20:08,903 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:20:08,903 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:20:08,904 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:20:08,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:09,202 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:09,956 INFO L138 Inliner]: procedures = 726, calls = 8559, calls flagged for inlining = 400, calls inlined = 359, statements flattened = 19870 [2023-11-06 22:20:09,957 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:20:09,958 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:20:09,972 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:20:09,973 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:20:09,984 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:09,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:10,248 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:10,249 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:10,943 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:11,019 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:11,166 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:11,230 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:11,407 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:20:11,409 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:20:11,409 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:20:11,409 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:20:11,410 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (1/1) ... [2023-11-06 22:20:11,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:20:11,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:20:11,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:20:11,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcac5597-9826-41c4-8490-f0e0dc23a750/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:20:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 22:20:11,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 22:20:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2023-11-06 22:20:11,487 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2023-11-06 22:20:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2023-11-06 22:20:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2023-11-06 22:20:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2023-11-06 22:20:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2023-11-06 22:20:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-06 22:20:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-06 22:20:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-06 22:20:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-06 22:20:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2023-11-06 22:20:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2023-11-06 22:20:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 22:20:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 22:20:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:20:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:20:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-06 22:20:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-06 22:20:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2023-11-06 22:20:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2023-11-06 22:20:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2023-11-06 22:20:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2023-11-06 22:20:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-06 22:20:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-06 22:20:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2023-11-06 22:20:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2023-11-06 22:20:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2023-11-06 22:20:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2023-11-06 22:20:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:20:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:20:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2023-11-06 22:20:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2023-11-06 22:20:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2023-11-06 22:20:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2023-11-06 22:20:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-06 22:20:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-06 22:20:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2023-11-06 22:20:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2023-11-06 22:20:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2023-11-06 22:20:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2023-11-06 22:20:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-06 22:20:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-06 22:20:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2023-11-06 22:20:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2023-11-06 22:20:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2023-11-06 22:20:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2023-11-06 22:20:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:20:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:20:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-06 22:20:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-06 22:20:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 22:20:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 22:20:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2023-11-06 22:20:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2023-11-06 22:20:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2023-11-06 22:20:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2023-11-06 22:20:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2023-11-06 22:20:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2023-11-06 22:20:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-06 22:20:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-06 22:20:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-06 22:20:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-06 22:20:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2023-11-06 22:20:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2023-11-06 22:20:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:20:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:20:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2023-11-06 22:20:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2023-11-06 22:20:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2023-11-06 22:20:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2023-11-06 22:20:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2023-11-06 22:20:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2023-11-06 22:20:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-06 22:20:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-06 22:20:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:20:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 22:20:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 22:20:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 22:20:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:20:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:20:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 22:20:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 22:20:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 22:20:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 22:20:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-06 22:20:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-06 22:20:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:20:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:20:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-06 22:20:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-06 22:20:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:20:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2023-11-06 22:20:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2023-11-06 22:20:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2023-11-06 22:20:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2023-11-06 22:20:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-06 22:20:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-06 22:20:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-06 22:20:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-06 22:20:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2023-11-06 22:20:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2023-11-06 22:20:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-06 22:20:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-06 22:20:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2023-11-06 22:20:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2023-11-06 22:20:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 22:20:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 22:20:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-06 22:20:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-06 22:20:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-06 22:20:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-06 22:20:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:20:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:20:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-06 22:20:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-06 22:20:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:20:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-06 22:20:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-06 22:20:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-11-06 22:20:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-11-06 22:20:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2023-11-06 22:20:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2023-11-06 22:20:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2023-11-06 22:20:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2023-11-06 22:20:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:20:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:20:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2023-11-06 22:20:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2023-11-06 22:20:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:20:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:20:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2023-11-06 22:20:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2023-11-06 22:20:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:20:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:20:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:20:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2023-11-06 22:20:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2023-11-06 22:20:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2023-11-06 22:20:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2023-11-06 22:20:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-11-06 22:20:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-11-06 22:20:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2023-11-06 22:20:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2023-11-06 22:20:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:20:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:20:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:20:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-11-06 22:20:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-11-06 22:20:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:20:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:20:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2023-11-06 22:20:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2023-11-06 22:20:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-06 22:20:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-06 22:20:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2023-11-06 22:20:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2023-11-06 22:20:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2023-11-06 22:20:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2023-11-06 22:20:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2023-11-06 22:20:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2023-11-06 22:20:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-06 22:20:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-06 22:20:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-06 22:20:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-06 22:20:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 22:20:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 22:20:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-11-06 22:20:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-11-06 22:20:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2023-11-06 22:20:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2023-11-06 22:20:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2023-11-06 22:20:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2023-11-06 22:20:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-06 22:20:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-06 22:20:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2023-11-06 22:20:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2023-11-06 22:20:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2023-11-06 22:20:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2023-11-06 22:20:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2023-11-06 22:20:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2023-11-06 22:20:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-06 22:20:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-06 22:20:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2023-11-06 22:20:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2023-11-06 22:20:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 22:20:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 22:20:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-11-06 22:20:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-11-06 22:20:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2023-11-06 22:20:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2023-11-06 22:20:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2023-11-06 22:20:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2023-11-06 22:20:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2023-11-06 22:20:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2023-11-06 22:20:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2023-11-06 22:20:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2023-11-06 22:20:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:20:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-06 22:20:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-06 22:20:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-06 22:20:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-06 22:20:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-06 22:20:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-06 22:20:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-06 22:20:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-06 22:20:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-06 22:20:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-06 22:20:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-06 22:20:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-06 22:20:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2023-11-06 22:20:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2023-11-06 22:20:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:20:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:20:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:20:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:20:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:20:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:20:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-06 22:20:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-06 22:20:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:20:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2023-11-06 22:20:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2023-11-06 22:20:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:20:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:20:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2023-11-06 22:20:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2023-11-06 22:20:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-06 22:20:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-06 22:20:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:20:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:20:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2023-11-06 22:20:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2023-11-06 22:20:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2023-11-06 22:20:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2023-11-06 22:20:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-06 22:20:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-06 22:20:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:20:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:20:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2023-11-06 22:20:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2023-11-06 22:20:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2023-11-06 22:20:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2023-11-06 22:20:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2023-11-06 22:20:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2023-11-06 22:20:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2023-11-06 22:20:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2023-11-06 22:20:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-06 22:20:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-06 22:20:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:20:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:20:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 22:20:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 22:20:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-06 22:20:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-06 22:20:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-11-06 22:20:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-11-06 22:20:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-11-06 22:20:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-11-06 22:20:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-06 22:20:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-06 22:20:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2023-11-06 22:20:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2023-11-06 22:20:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-06 22:20:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-06 22:20:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 22:20:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 22:20:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2023-11-06 22:20:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2023-11-06 22:20:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2023-11-06 22:20:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2023-11-06 22:20:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-11-06 22:20:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-11-06 22:20:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2023-11-06 22:20:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2023-11-06 22:20:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-11-06 22:20:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-11-06 22:20:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2023-11-06 22:20:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2023-11-06 22:20:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:20:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:20:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-06 22:20:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-06 22:20:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 22:20:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 22:20:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2023-11-06 22:20:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2023-11-06 22:20:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:20:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:20:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:20:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:20:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:20:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:20:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2023-11-06 22:20:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2023-11-06 22:20:11,654 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 22:20:11,654 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 22:20:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-06 22:20:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-06 22:20:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2023-11-06 22:20:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2023-11-06 22:20:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-06 22:20:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-06 22:20:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 22:20:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:20:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:20:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 22:20:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 22:20:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-06 22:20:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-06 22:20:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 22:20:11,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 22:20:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2023-11-06 22:20:11,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2023-11-06 22:20:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2023-11-06 22:20:11,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2023-11-06 22:20:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-06 22:20:11,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-06 22:20:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:20:11,663 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:20:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:20:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:20:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2023-11-06 22:20:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2023-11-06 22:20:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 22:20:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 22:20:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2023-11-06 22:20:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2023-11-06 22:20:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-11-06 22:20:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-11-06 22:20:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2023-11-06 22:20:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2023-11-06 22:20:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2023-11-06 22:20:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2023-11-06 22:20:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-06 22:20:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-06 22:20:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-06 22:20:11,679 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-06 22:20:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2023-11-06 22:20:11,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2023-11-06 22:20:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2023-11-06 22:20:11,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2023-11-06 22:20:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-06 22:20:11,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-06 22:20:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-06 22:20:11,681 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-06 22:20:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:20:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2023-11-06 22:20:11,681 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2023-11-06 22:20:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2023-11-06 22:20:11,681 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2023-11-06 22:20:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2023-11-06 22:20:11,681 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2023-11-06 22:20:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-06 22:20:11,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-06 22:20:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2023-11-06 22:20:11,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2023-11-06 22:20:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-06 22:20:11,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-06 22:20:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2023-11-06 22:20:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2023-11-06 22:20:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-11-06 22:20:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-11-06 22:20:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:20:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2023-11-06 22:20:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2023-11-06 22:20:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2023-11-06 22:20:11,684 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2023-11-06 22:20:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2023-11-06 22:20:11,684 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2023-11-06 22:20:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-11-06 22:20:11,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-11-06 22:20:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2023-11-06 22:20:11,684 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2023-11-06 22:20:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2023-11-06 22:20:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2023-11-06 22:20:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2023-11-06 22:20:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2023-11-06 22:20:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:20:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:20:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:20:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2023-11-06 22:20:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2023-11-06 22:20:11,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2023-11-06 22:20:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2023-11-06 22:20:11,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:20:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:20:11,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 22:20:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 22:20:11,686 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2023-11-06 22:20:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2023-11-06 22:20:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 22:20:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 22:20:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2023-11-06 22:20:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2023-11-06 22:20:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-06 22:20:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-06 22:20:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:20:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:20:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2023-11-06 22:20:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2023-11-06 22:20:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-06 22:20:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-06 22:20:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-06 22:20:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-06 22:20:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2023-11-06 22:20:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2023-11-06 22:20:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-06 22:20:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-06 22:20:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2023-11-06 22:20:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2023-11-06 22:20:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:20:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:20:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2023-11-06 22:20:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2023-11-06 22:20:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 22:20:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 22:20:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2023-11-06 22:20:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2023-11-06 22:20:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 22:20:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 22:20:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2023-11-06 22:20:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2023-11-06 22:20:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2023-11-06 22:20:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2023-11-06 22:20:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2023-11-06 22:20:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2023-11-06 22:20:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-06 22:20:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-06 22:20:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2023-11-06 22:20:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2023-11-06 22:20:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-06 22:20:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-06 22:20:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-06 22:20:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-06 22:20:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-06 22:20:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-06 22:20:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-06 22:20:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-06 22:20:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-06 22:20:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-06 22:20:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2023-11-06 22:20:11,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2023-11-06 22:20:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:20:11,694 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:20:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2023-11-06 22:20:11,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2023-11-06 22:20:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2023-11-06 22:20:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2023-11-06 22:20:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2023-11-06 22:20:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2023-11-06 22:20:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:20:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:20:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2023-11-06 22:20:11,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2023-11-06 22:20:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:20:11,696 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2023-11-06 22:20:11,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2023-11-06 22:20:11,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:20:11,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:20:11,696 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2023-11-06 22:20:11,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2023-11-06 22:20:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2023-11-06 22:20:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2023-11-06 22:20:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2023-11-06 22:20:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2023-11-06 22:20:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-06 22:20:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-06 22:20:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2023-11-06 22:20:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2023-11-06 22:20:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2023-11-06 22:20:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2023-11-06 22:20:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-06 22:20:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-06 22:20:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-06 22:20:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-06 22:20:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-06 22:20:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-06 22:20:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2023-11-06 22:20:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2023-11-06 22:20:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-06 22:20:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-06 22:20:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:20:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:20:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2023-11-06 22:20:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2023-11-06 22:20:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2023-11-06 22:20:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2023-11-06 22:20:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2023-11-06 22:20:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2023-11-06 22:20:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2023-11-06 22:20:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2023-11-06 22:20:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:20:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:20:11,759 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 22:20:11,759 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 22:20:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2023-11-06 22:20:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2023-11-06 22:20:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-11-06 22:20:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-11-06 22:20:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-06 22:20:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-06 22:20:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-06 22:20:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-06 22:20:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:20:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:20:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:20:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:20:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-06 22:20:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-06 22:20:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-06 22:20:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-06 22:20:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:20:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2023-11-06 22:20:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2023-11-06 22:20:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2023-11-06 22:20:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2023-11-06 22:20:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-11-06 22:20:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-11-06 22:20:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 22:20:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 22:20:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2023-11-06 22:20:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2023-11-06 22:20:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2023-11-06 22:20:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2023-11-06 22:20:13,637 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:20:13,651 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:20:14,283 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:22:58,803 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-06 22:22:59,140 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:22:59,198 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:22:59,199 INFO L302 CfgBuilder]: Removed 7 assume(true) statements. [2023-11-06 22:22:59,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:22:59 BoogieIcfgContainer [2023-11-06 22:22:59,214 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:22:59,223 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:22:59,224 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:22:59,228 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:22:59,229 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:19:59" (1/3) ... [2023-11-06 22:22:59,230 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dadeaae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:22:59, skipping insertion in model container [2023-11-06 22:22:59,230 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:20:08" (2/3) ... [2023-11-06 22:22:59,231 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dadeaae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:22:59, skipping insertion in model container [2023-11-06 22:22:59,231 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:22:59" (3/3) ... [2023-11-06 22:22:59,234 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i [2023-11-06 22:22:59,265 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:22:59,266 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-11-06 22:22:59,663 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:22:59,677 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;@31052ca, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:22:59,678 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-11-06 22:22:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand has 7564 states, 5658 states have (on average 1.4310710498409331) internal successors, (8097), 5731 states have internal predecessors, (8097), 1652 states have call successors, (1652), 253 states have call predecessors, (1652), 252 states have return successors, (1643), 1633 states have call predecessors, (1643), 1643 states have call successors, (1643) [2023-11-06 22:22:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2023-11-06 22:22:59,766 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:22:59,767 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:22:59,768 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 22:22:59,777 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:22:59,777 INFO L85 PathProgramCache]: Analyzing trace with hash 1545700987, now seen corresponding path program 1 times [2023-11-06 22:22:59,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:22:59,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856909848] [2023-11-06 22:22:59,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:22:59,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:23:00,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:23:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:23:02,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:23:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 22:23:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:23:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:23:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 22:23:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:23:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:23:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:23:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:23:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 22:23:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:23:02,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:23:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 22:23:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 22:23:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 22:23:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 22:23:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 22:23:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 22:23:02,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 22:23:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 22:23:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 22:23:02,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 22:23:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 22:23:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 22:23:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-11-06 22:23:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:23:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2023-11-06 22:23:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2023-11-06 22:23:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:23:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2023-11-06 22:23:02,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:23:02,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856909848] [2023-11-06 22:23:02,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856909848] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:23:02,953 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:23:02,954 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:23:02,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251118682] [2023-11-06 22:23:02,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:23:02,964 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:23:02,964 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:23:03,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:23:03,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:23:03,039 INFO L87 Difference]: Start difference. First operand has 7564 states, 5658 states have (on average 1.4310710498409331) internal successors, (8097), 5731 states have internal predecessors, (8097), 1652 states have call successors, (1652), 253 states have call predecessors, (1652), 252 states have return successors, (1643), 1633 states have call predecessors, (1643), 1643 states have call successors, (1643) Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2023-11-06 22:23:08,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:23:10,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:23:29,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:23:31,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:23:33,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []