./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/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_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/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_d099768d-e8b2-45e0-9982-6660e3a34047/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 fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:17:02,916 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:17:03,011 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:17:03,020 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:17:03,020 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:17:03,050 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:17:03,051 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:17:03,052 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:17:03,053 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:17:03,053 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:17:03,054 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:17:03,055 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:17:03,055 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:17:03,056 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:17:03,056 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:17:03,057 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:17:03,058 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:17:03,058 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:17:03,059 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:17:03,059 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:17:03,060 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:17:03,061 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:17:03,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:17:03,062 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:17:03,062 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:17:03,063 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:17:03,063 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:17:03,064 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:17:03,064 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:17:03,065 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:17:03,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:17:03,066 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:17:03,066 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:17:03,067 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:17:03,067 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:17:03,068 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:17:03,068 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_d099768d-e8b2-45e0-9982-6660e3a34047/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a [2023-11-06 22:17:03,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:17:03,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:17:03,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:17:03,366 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:17:03,367 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:17:03,368 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2023-11-06 22:17:06,486 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:17:07,580 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:17:07,581 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2023-11-06 22:17:07,689 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/data/2de339a6d/9dffaf5eb75e48b9bc93db36e4796358/FLAG31fd13f29 [2023-11-06 22:17:07,712 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/data/2de339a6d/9dffaf5eb75e48b9bc93db36e4796358 [2023-11-06 22:17:07,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:17:07,724 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:17:07,729 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:17:07,730 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:17:07,737 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:17:07,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:17:07" (1/1) ... [2023-11-06 22:17:07,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cab7d37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:07, skipping insertion in model container [2023-11-06 22:17:07,740 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:17:07" (1/1) ... [2023-11-06 22:17:08,108 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:17:17,970 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_d099768d-e8b2-45e0-9982-6660e3a34047/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i[838835,838848] [2023-11-06 22:17:18,029 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:17:18,131 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:17:18,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7447] [2023-11-06 22:17:18,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7456-7457] [2023-11-06 22:17:18,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7525] [2023-11-06 22:17:18,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7528] [2023-11-06 22:17:18,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7531] [2023-11-06 22:17:18,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7534] [2023-11-06 22:17:18,302 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7570-7571] [2023-11-06 22:17:18,302 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"); [7576-7578] [2023-11-06 22:17:18,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7605] [2023-11-06 22:17:18,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8510] [2023-11-06 22:17:18,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8636] [2023-11-06 22:17:18,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8638] [2023-11-06 22:17:18,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8640] [2023-11-06 22:17:18,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8651] [2023-11-06 22:17:18,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8680] [2023-11-06 22:17:18,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8691] [2023-11-06 22:17:18,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8789] [2023-11-06 22:17:18,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8820] [2023-11-06 22:17:18,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8822] [2023-11-06 22:17:18,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8832] [2023-11-06 22:17:18,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8834] [2023-11-06 22:17:18,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8836] [2023-11-06 22:17:18,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8838] [2023-11-06 22:17:18,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/main.c"), "i" (645), "i" (12UL)); [9040-9041] [2023-11-06 22:17:18,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9962] [2023-11-06 22:17:18,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10106] [2023-11-06 22:17:18,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10129] [2023-11-06 22:17:18,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10270] [2023-11-06 22:17:18,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10390] [2023-11-06 22:17:18,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/main.c"), "i" (2120), "i" (12UL)); [11336-11337] [2023-11-06 22:17:18,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/main.c"), "i" (2142), "i" (12UL)); [11378-11379] [2023-11-06 22:17:18,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11607] [2023-11-06 22:17:18,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/main.c"), "i" (2567), "i" (12UL)); [12054-12055] [2023-11-06 22:17:18,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12382] [2023-11-06 22:17:18,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12609] [2023-11-06 22:17:18,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12690] [2023-11-06 22:17:18,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12761] [2023-11-06 22:17:18,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/main.c"), "i" (3090), "i" (12UL)); [12882-12883] [2023-11-06 22:17:18,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13061] [2023-11-06 22:17:18,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13314] [2023-11-06 22:17:18,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/main.c"), "i" (3717), "i" (12UL)); [13774-13775] [2023-11-06 22:17:18,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13865] [2023-11-06 22:17:18,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16765] [2023-11-06 22:17:18,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16776] [2023-11-06 22:17:18,746 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [16815-16816] [2023-11-06 22:17:18,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [16821-16823] [2023-11-06 22:17:18,749 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [16847-16848] [2023-11-06 22:17:18,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [16853-16855] [2023-11-06 22:17:18,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [16896] [2023-11-06 22:17:18,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [16899] [2023-11-06 22:17:18,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [16902] [2023-11-06 22:17:18,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [16905] [2023-11-06 22:17:18,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/phy.c"), "i" (90), "i" (12UL)); [17082-17083] [2023-11-06 22:17:18,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/phy.c"), "i" (90), "i" (12UL)); [17094-17095] [2023-11-06 22:17:18,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17203] [2023-11-06 22:17:18,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/phy.c"), "i" (168), "i" (12UL)); [17262-17263] [2023-11-06 22:17:18,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/phy.c"), "i" (339), "i" (12UL)); [17516-17517] [2023-11-06 22:17:18,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/phy.c"), "i" (1769), "i" (12UL)); [19950-19951] [2023-11-06 22:17:18,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/phy.c"), "i" (1806), "i" (12UL)); [20029-20030] [2023-11-06 22:17:18,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (56), "i" (12UL)); [20727-20728] [2023-11-06 22:17:18,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20796] [2023-11-06 22:17:18,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20824] [2023-11-06 22:17:18,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (134), "i" (12UL)); [20881-20882] [2023-11-06 22:17:18,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20900] [2023-11-06 22:17:18,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [21227] [2023-11-06 22:17:18,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (814), "i" (12UL)); [21977-21978] [2023-11-06 22:17:18,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (913), "i" (12UL)); [22128-22129] [2023-11-06 22:17:18,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (949), "i" (12UL)); [22245-22246] [2023-11-06 22:17:19,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (1230), "i" (12UL)); [22637-22638] [2023-11-06 22:17:19,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (1328), "i" (12UL)); [22869-22870] [2023-11-06 22:17:19,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (1422), "i" (12UL)); [23011-23012] [2023-11-06 22:17:19,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (1435), "i" (12UL)); [23047-23048] [2023-11-06 22:17:19,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (1477), "i" (12UL)); [23125-23126] [2023-11-06 22:17:19,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (1489), "i" (12UL)); [23160-23161] [2023-11-06 22:17:19,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (2114), "i" (12UL)); [24254-24255] [2023-11-06 22:17:19,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [24651] [2023-11-06 22:17:19,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/xmit.c"), "i" (52), "i" (12UL)); [25269-25270] [2023-11-06 22:17:19,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/xmit.c"), "i" (80), "i" (12UL)); [25335-25336] [2023-11-06 22:17:19,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/xmit.c"), "i" (96), "i" (12UL)); [25375-25376] [2023-11-06 22:17:19,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/xmit.c"), "i" (120), "i" (12UL)); [25439-25440] [2023-11-06 22:17:19,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/xmit.c"), "i" (183), "i" (12UL)); [25582-25583] [2023-11-06 22:17:19,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [26726] [2023-11-06 22:17:19,167 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)); [27721-27722] [2023-11-06 22:17:19,168 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)); [27755-27756] [2023-11-06 22:17:19,170 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)); [27792-27793] [2023-11-06 22:17:19,171 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)); [27829-27830] [2023-11-06 22:17:19,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [28877] [2023-11-06 22:17:19,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29728] [2023-11-06 22:17:19,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/dma.c"), "i" (1230), "i" (12UL)); [29987-29988] [2023-11-06 22:17:19,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [30117] [2023-11-06 22:17:19,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [30139] [2023-11-06 22:17:19,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [30413] [2023-11-06 22:17:19,661 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_d099768d-e8b2-45e0-9982-6660e3a34047/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i[838835,838848] [2023-11-06 22:17:19,680 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:17:20,096 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:17:20,097 WARN L672 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:17:20,098 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:17:20,106 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:17:20,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20 WrapperNode [2023-11-06 22:17:20,107 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:17:20,108 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:17:20,108 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:17:20,108 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:17:20,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:20,405 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:21,029 INFO L138 Inliner]: procedures = 773, calls = 9202, calls flagged for inlining = 416, calls inlined = 329, statements flattened = 19565 [2023-11-06 22:17:21,030 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:17:21,030 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:17:21,030 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:17:21,030 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:17:21,044 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:21,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:21,456 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:21,457 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:21,934 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:21,996 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:22,183 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:22,316 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:22,591 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:17:22,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:17:22,593 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:17:22,593 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:17:22,594 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (1/1) ... [2023-11-06 22:17:22,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:17:22,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:17:22,642 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:17:22,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d099768d-e8b2-45e0-9982-6660e3a34047/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:17:22,716 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_radio_attenuation [2023-11-06 22:17:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_radio_attenuation [2023-11-06 22:17:22,716 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ratelimit [2023-11-06 22:17:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ratelimit [2023-11-06 22:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_mapping_error [2023-11-06 22:17:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_mapping_error [2023-11-06 22:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure _stack_save [2023-11-06 22:17:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _stack_save [2023-11-06 22:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2023-11-06 22:17:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2023-11-06 22:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dummy_transmission [2023-11-06 22:17:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dummy_transmission [2023-11-06 22:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-06 22:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-06 22:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-06 22:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-06 22:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_agcsetup [2023-11-06 22:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_agcsetup [2023-11-06 22:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_disable [2023-11-06 22:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_disable [2023-11-06 22:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_start [2023-11-06 22:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_start [2023-11-06 22:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_current_lopair [2023-11-06 22:17:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_current_lopair [2023-11-06 22:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2023-11-06 22:17:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2023-11-06 22:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_unregister_led [2023-11-06 22:17:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_unregister_led [2023-11-06 22:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_voluntary_preempt [2023-11-06 22:17:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_voluntary_preempt [2023-11-06 22:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 22:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_lopair [2023-11-06 22:17:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_lopair [2023-11-06 22:17:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_write16 [2023-11-06 22:17:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_write16 [2023-11-06 22:17:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_synchronize_irq [2023-11-06 22:17:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_synchronize_irq [2023-11-06 22:17:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_reset [2023-11-06 22:17:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_reset [2023-11-06 22:17:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_synth_pu_workaround [2023-11-06 22:17:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_synth_pu_workaround [2023-11-06 22:17:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-06 22:17:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-06 22:17:22,724 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_plcp_get_ratecode_cck [2023-11-06 22:17:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_plcp_get_ratecode_cck [2023-11-06 22:17:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:17:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:17:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_controller_restart [2023-11-06 22:17:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_controller_restart [2023-11-06 22:17:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_plcp_get_ratecode_ofdm [2023-11-06 22:17:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_plcp_get_ratecode_ofdm [2023-11-06 22:17:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-06 22:17:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-06 22:17:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 22:17:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 22:17:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_write [2023-11-06 22:17:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_write [2023-11-06 22:17:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-11-06 22:17:22,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-11-06 22:17:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_adjust [2023-11-06 22:17:22,732 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_adjust [2023-11-06 22:17:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:17:22,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:17:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure free_txpacket [2023-11-06 22:17:22,734 INFO L138 BoogieDeclarations]: Found implementation of procedure free_txpacket [2023-11-06 22:17:22,734 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_print_fw_helptext [2023-11-06 22:17:22,735 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_print_fw_helptext [2023-11-06 22:17:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:17:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:17:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure pio_irq_workaround [2023-11-06 22:17:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pio_irq_workaround [2023-11-06 22:17:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_read [2023-11-06 22:17:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_read [2023-11-06 22:17:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:17:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:17:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tssi2dbm_ad [2023-11-06 22:17:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tssi2dbm_ad [2023-11-06 22:17:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:17:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_mac_bssid_templates [2023-11-06 22:17:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_mac_bssid_templates [2023-11-06 22:17:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-11-06 22:17:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-11-06 22:17:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-11-06 22:17:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-11-06 22:17:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_init_pctl [2023-11-06 22:17:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_init_pctl [2023-11-06 22:17:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 22:17:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 22:17:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_chip_exit [2023-11-06 22:17:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_chip_exit [2023-11-06 22:17:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mask_to_engine_type [2023-11-06 22:17:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mask_to_engine_type [2023-11-06 22:17:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_nrssi_hw_read [2023-11-06 22:17:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_nrssi_hw_read [2023-11-06 22:17:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_812_value [2023-11-06 22:17:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_812_value [2023-11-06 22:17:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2023-11-06 22:17:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2023-11-06 22:17:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_b43legacy_wldev [2023-11-06 22:17:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_b43legacy_wldev [2023-11-06 22:17:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacyinfo [2023-11-06 22:17:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacyinfo [2023-11-06 22:17:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:17:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initb6 [2023-11-06 22:17:22,760 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initb6 [2023-11-06 22:17:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-06 22:17:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-06 22:17:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_devtypedata [2023-11-06 22:17:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_devtypedata [2023-11-06 22:17:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initb5 [2023-11-06 22:17:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initb5 [2023-11-06 22:17:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-06 22:17:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-06 22:17:22,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-06 22:17:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-06 22:17:22,762 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-06 22:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-06 22:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_exit [2023-11-06 22:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_exit [2023-11-06 22:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure _stack_restore [2023-11-06 22:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _stack_restore [2023-11-06 22:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-06 22:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-06 22:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_read16 [2023-11-06 22:17:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_read16 [2023-11-06 22:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_initvals [2023-11-06 22:17:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_initvals [2023-11-06 22:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-06 22:17:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-06 22:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_start [2023-11-06 22:17:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_start [2023-11-06 22:17:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_write [2023-11-06 22:17:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_write [2023-11-06 22:17:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:17:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:17:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_b_measure [2023-11-06 22:17:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_b_measure [2023-11-06 22:17:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure tx_get_next_word [2023-11-06 22:17:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_get_next_word [2023-11-06 22:17:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_read [2023-11-06 22:17:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_read [2023-11-06 22:17:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_selectchannel [2023-11-06 22:17:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_selectchannel [2023-11-06 22:17:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mac_suspend [2023-11-06 22:17:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mac_suspend [2023-11-06 22:17:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure flip_4bit [2023-11-06 22:17:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure flip_4bit [2023-11-06 22:17:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_time_unlock [2023-11-06 22:17:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_time_unlock [2023-11-06 22:17:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_read32 [2023-11-06 22:17:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_read32 [2023-11-06 22:17:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_slot_time [2023-11-06 22:17:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_slot_time [2023-11-06 22:17:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_lo_write [2023-11-06 22:17:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_lo_write [2023-11-06 22:17:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_setup_dmaring [2023-11-06 22:17:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_setup_dmaring [2023-11-06 22:17:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mgmtframe_txantenna [2023-11-06 22:17:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mgmtframe_txantenna [2023-11-06 22:17:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_descbuffer [2023-11-06 22:17:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_descbuffer [2023-11-06 22:17:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:17:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:17:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_init [2023-11-06 22:17:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_init [2023-11-06 22:17:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 22:17:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 22:17:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_macfilter_set [2023-11-06 22:17:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_macfilter_set [2023-11-06 22:17:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_switch_analog [2023-11-06 22:17:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_switch_analog [2023-11-06 22:17:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:17:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:17:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:17:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tsf_read [2023-11-06 22:17:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tsf_read [2023-11-06 22:17:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-06 22:17:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-06 22:17:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2023-11-06 22:17:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2023-11-06 22:17:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-06 22:17:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-06 22:17:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 22:17:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 22:17:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-11-06 22:17:22,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-11-06 22:17:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_generate_plcp_hdr [2023-11-06 22:17:22,780 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_generate_plcp_hdr [2023-11-06 22:17:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacydbg [2023-11-06 22:17:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacydbg [2023-11-06 22:17:22,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:17:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:17:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dmacontroller_base [2023-11-06 22:17:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dmacontroller_base [2023-11-06 22:17:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-06 22:17:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-06 22:17:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2023-11-06 22:17:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2023-11-06 22:17:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_ofdm_rate [2023-11-06 22:17:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_ofdm_rate [2023-11-06 22:17:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-06 22:17:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-06 22:17:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:17:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_b43legacy_exit_14_2 [2023-11-06 22:17:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_b43legacy_exit_14_2 [2023-11-06 22:17:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 22:17:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 22:17:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:17:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-11-06 22:17:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-11-06 22:17:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_start [2023-11-06 22:17:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_start [2023-11-06 22:17:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_clear_tssi [2023-11-06 22:17:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_clear_tssi [2023-11-06 22:17:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure map_descbuffer [2023-11-06 22:17:22,787 INFO L138 BoogieDeclarations]: Found implementation of procedure map_descbuffer [2023-11-06 22:17:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_led_turn_on [2023-11-06 22:17:22,787 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_led_turn_on [2023-11-06 22:17:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rate_memory_write [2023-11-06 22:17:22,787 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rate_memory_write [2023-11-06 22:17:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:17:22,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:17:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 22:17:22,788 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 22:17:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 22:17:22,788 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 22:17:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_unlock [2023-11-06 22:17:22,788 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_unlock [2023-11-06 22:17:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure channel2freq_bg [2023-11-06 22:17:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure channel2freq_bg [2023-11-06 22:17:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 22:17:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 22:17:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_cck_rate [2023-11-06 22:17:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_cck_rate [2023-11-06 22:17:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-06 22:17:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-06 22:17:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_write [2023-11-06 22:17:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_write [2023-11-06 22:17:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_hw_radio_enabled [2023-11-06 22:17:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_hw_radio_enabled [2023-11-06 22:17:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_write32 [2023-11-06 22:17:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_write32 [2023-11-06 22:17:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:17:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-06 22:17:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-06 22:17:22,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:17:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:17:22,791 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_destroy_pioqueue [2023-11-06 22:17:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_destroy_pioqueue [2023-11-06 22:17:22,791 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_all_gains [2023-11-06 22:17:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_all_gains [2023-11-06 22:17:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_beacon_int [2023-11-06 22:17:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_beacon_int [2023-11-06 22:17:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initg [2023-11-06 22:17:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initg [2023-11-06 22:17:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_turn_off [2023-11-06 22:17:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_turn_off [2023-11-06 22:17:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:17:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:17:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_new_kidx_api [2023-11-06 22:17:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_new_kidx_api [2023-11-06 22:17:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debug [2023-11-06 22:17:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debug [2023-11-06 22:17:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_upload_card_macaddress [2023-11-06 22:17:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_upload_card_macaddress [2023-11-06 22:17:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-06 22:17:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_original_gains [2023-11-06 22:17:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_original_gains [2023-11-06 22:17:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_exit [2023-11-06 22:17:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_exit [2023-11-06 22:17:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-11-06 22:17:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-11-06 22:17:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_set_txpower_bg [2023-11-06 22:17:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_set_txpower_bg [2023-11-06 22:17:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 22:17:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 22:17:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2023-11-06 22:17:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2023-11-06 22:17:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:17:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:17:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacyerr [2023-11-06 22:17:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacyerr [2023-11-06 22:17:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_bool [2023-11-06 22:17:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_bool [2023-11-06 22:17:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_time_lock [2023-11-06 22:17:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_time_lock [2023-11-06 22:17:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:17:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:17:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write32 [2023-11-06 22:17:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write32 [2023-11-06 22:17:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2023-11-06 22:17:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2023-11-06 22:17:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure op32_idx2desc [2023-11-06 22:17:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_idx2desc [2023-11-06 22:17:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_read [2023-11-06 22:17:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_read [2023-11-06 22:17:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_hf_read [2023-11-06 22:17:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_hf_read [2023-11-06 22:17:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:17:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:17:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_stop [2023-11-06 22:17:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_stop [2023-11-06 22:17:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_nrssi_slope [2023-11-06 22:17:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_nrssi_slope [2023-11-06 22:17:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:17:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:17:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 22:17:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 22:17:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:17:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:17:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rfkill_poll [2023-11-06 22:17:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rfkill_poll [2023-11-06 22:17:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:17:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_stop [2023-11-06 22:17:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_stop [2023-11-06 22:17:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-06 22:17:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-06 22:17:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-06 22:17:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-06 22:17:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-06 22:17:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-06 22:17:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-06 22:17:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-06 22:17:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_using_pio [2023-11-06 22:17:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_using_pio [2023-11-06 22:17:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_mark_current_used [2023-11-06 22:17:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_mark_current_used [2023-11-06 22:17:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_unlock [2023-11-06 22:17:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_unlock [2023-11-06 22:17:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_mode [2023-11-06 22:17:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_mode [2023-11-06 22:17:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_turn_on [2023-11-06 22:17:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_turn_on [2023-11-06 22:17:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write16 [2023-11-06 22:17:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write16 [2023-11-06 22:17:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:17:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 22:17:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 22:17:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2023-11-06 22:17:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2023-11-06 22:17:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_release_firmware [2023-11-06 22:17:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_release_firmware [2023-11-06 22:17:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_nrssi_threshold [2023-11-06 22:17:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_nrssi_threshold [2023-11-06 22:17:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:17:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:17:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:17:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_read16 [2023-11-06 22:17:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_read16 [2023-11-06 22:17:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_setup_pioqueue [2023-11-06 22:17:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_setup_pioqueue [2023-11-06 22:17:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:17:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:17:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:17:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:17:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-06 22:17:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-06 22:17:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-11-06 22:17:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-11-06 22:17:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rx_descbuffer [2023-11-06 22:17:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rx_descbuffer [2023-11-06 22:17:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lock [2023-11-06 22:17:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lock [2023-11-06 22:17:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2023-11-06 22:17:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2023-11-06 22:17:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_measure [2023-11-06 22:17:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_measure [2023-11-06 22:17:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-11-06 22:17:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-11-06 22:17:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-06 22:17:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-06 22:17:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-06 22:17:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-06 22:17:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ram_write [2023-11-06 22:17:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ram_write [2023-11-06 22:17:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_read32 [2023-11-06 22:17:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_read32 [2023-11-06 22:17:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure op32_fill_descriptor [2023-11-06 22:17:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_fill_descriptor [2023-11-06 22:17:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-06 22:17:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-06 22:17:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_retry_limits [2023-11-06 22:17:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_retry_limits [2023-11-06 22:17:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_hf_write [2023-11-06 22:17:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_hf_write [2023-11-06 22:17:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 22:17:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 22:17:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_find_lopair [2023-11-06 22:17:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_find_lopair [2023-11-06 22:17:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_set_baseband_attenuation [2023-11-06 22:17:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_set_baseband_attenuation [2023-11-06 22:17:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-11-06 22:17:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-11-06 22:17:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_read16 [2023-11-06 22:17:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_read16 [2023-11-06 22:17:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_write [2023-11-06 22:17:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_write [2023-11-06 22:17:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_exit [2023-11-06 22:17:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_exit [2023-11-06 22:17:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure hw_to_b43legacy_wl [2023-11-06 22:17:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_to_b43legacy_wl [2023-11-06 22:17:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-11-06 22:17:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-11-06 22:17:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-11-06 22:17:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-11-06 22:17:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 22:17:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 22:17:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-06 22:17:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-06 22:17:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:17:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:17:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:17:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_led_turn_off [2023-11-06 22:17:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_led_turn_off [2023-11-06 22:17:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:17:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:17:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2023-11-06 22:17:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2023-11-06 22:17:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_generate_txhdr [2023-11-06 22:17:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_generate_txhdr [2023-11-06 22:17:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_write16 [2023-11-06 22:17:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_write16 [2023-11-06 22:17:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_lock [2023-11-06 22:17:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_lock [2023-11-06 22:17:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_baseband_attenuation [2023-11-06 22:17:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_baseband_attenuation [2023-11-06 22:17:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:17:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:17:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-06 22:17:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-06 22:17:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_one_core_detach [2023-11-06 22:17:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_one_core_detach [2023-11-06 22:17:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-06 22:17:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-06 22:17:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-06 22:17:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-06 22:17:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_write32 [2023-11-06 22:17:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_write32 [2023-11-06 22:17:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-06 22:17:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-06 22:17:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacywarn [2023-11-06 22:17:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacywarn [2023-11-06 22:17:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 22:17:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 22:17:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_update_templates [2023-11-06 22:17:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_update_templates [2023-11-06 22:17:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2023-11-06 22:17:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2023-11-06 22:17:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:17:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:17:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:17:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_txctl1 [2023-11-06 22:17:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_txctl1 [2023-11-06 22:17:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_write32 [2023-11-06 22:17:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_write32 [2023-11-06 22:17:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-06 22:17:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-06 22:17:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_state [2023-11-06 22:17:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_state [2023-11-06 22:17:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-06 22:17:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-06 22:17:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_set_interference_mitigation [2023-11-06 22:17:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_set_interference_mitigation [2023-11-06 22:17:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:17:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:17:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 22:17:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 22:17:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-11-06 22:17:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-11-06 22:17:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_xmitpower [2023-11-06 22:17:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_xmitpower [2023-11-06 22:17:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_read32 [2023-11-06 22:17:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_read32 [2023-11-06 22:17:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-06 22:17:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-06 22:17:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_nrssi_hw_write [2023-11-06 22:17:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_nrssi_hw_write [2023-11-06 22:17:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure free_ringmemory [2023-11-06 22:17:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ringmemory [2023-11-06 22:17:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_gpio_cleanup [2023-11-06 22:17:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_gpio_cleanup [2023-11-06 22:17:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure phymode_to_string [2023-11-06 22:17:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure phymode_to_string [2023-11-06 22:17:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_register_led [2023-11-06 22:17:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_register_led [2023-11-06 22:17:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:17:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:17:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 22:17:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 22:17:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_b_r15_loop [2023-11-06 22:17:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_b_r15_loop [2023-11-06 22:17:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure is_bcm_board_vendor [2023-11-06 22:17:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure is_bcm_board_vendor [2023-11-06 22:17:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_power_saving_ctl_bits [2023-11-06 22:17:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_power_saving_ctl_bits [2023-11-06 22:17:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_synth_pu_delay [2023-11-06 22:17:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_synth_pu_delay [2023-11-06 22:17:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_adjust_opmode [2023-11-06 22:17:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_adjust_opmode [2023-11-06 22:17:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-06 22:17:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-06 22:17:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_remove [2023-11-06 22:17:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_remove [2023-11-06 22:17:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_destroy_dmaring [2023-11-06 22:17:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_destroy_dmaring [2023-11-06 22:17:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mac_enable [2023-11-06 22:17:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mac_enable [2023-11-06 22:17:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2023-11-06 22:17:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2023-11-06 22:17:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-06 22:17:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-06 22:17:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_control_word [2023-11-06 22:17:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_control_word [2023-11-06 22:17:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_devtypedata [2023-11-06 22:17:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_devtypedata [2023-11-06 22:17:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:17:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:17:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_resume [2023-11-06 22:17:22,832 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_resume [2023-11-06 22:17:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_singledeviation [2023-11-06 22:17:22,832 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_singledeviation [2023-11-06 22:17:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:17:22,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:17:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:17:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 22:17:22,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 22:17:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-06 22:17:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_init2050 [2023-11-06 22:17:22,833 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_init2050 [2023-11-06 22:17:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-06 22:17:22,833 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-06 22:17:24,987 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:17:24,995 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:17:25,437 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:17:50,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-06 22:17:50,838 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-06 22:17:52,826 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26184-3: havoc b43legacy_qos_init_#t~nondet3726#1; [2023-11-06 22:17:52,827 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26184: assume false;b43legacy_qos_init_#t~nondet3726#1 := b43legacy_qos_init_~tmp~202#1; [2023-11-06 22:17:52,827 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26184: assume !false;assume b43legacy_qos_init_#t~nondet3726#1 % 4294967296 >= b43legacy_qos_init_~tmp~202#1 % 4294967296;assume b43legacy_qos_init_#t~nondet3726#1 % 4294967296 >= 256;assume b43legacy_qos_init_#t~nondet3726#1 % 4294967296 <= 256 + b43legacy_qos_init_~tmp~202#1 % 4294967296; [2023-11-06 22:17:52,827 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26184-2: SUMMARY for call b43legacy_hf_write(b43legacy_qos_init_~dev#1.base, b43legacy_qos_init_~dev#1.offset, b43legacy_qos_init_#t~nondet3726#1); srcloc: null [2023-11-06 22:17:52,827 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26185: SUMMARY for call b43legacy_qos_init_#t~ret3727#1 := b43legacy_read16(b43legacy_qos_init_~dev#1.base, b43legacy_qos_init_~dev#1.offset, 1672); srcloc: null [2023-11-06 22:17:52,827 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26185-1: b43legacy_qos_init_~tmp___0~118#1 := b43legacy_qos_init_#t~ret3727#1;havoc b43legacy_qos_init_#t~ret3727#1; [2023-11-06 22:17:52,827 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26186-5: havoc b43legacy_qos_init_#t~nondet3728#1; [2023-11-06 22:17:52,827 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26186-2: assume false;b43legacy_qos_init_#t~nondet3728#1 := b43legacy_qos_init_~tmp___0~118#1 % 65536; [2023-11-06 22:17:52,828 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26186-2: assume !false;assume b43legacy_qos_init_#t~nondet3728#1 % 4294967296 >= b43legacy_qos_init_~tmp___0~118#1 % 65536 % 4294967296;assume b43legacy_qos_init_#t~nondet3728#1 % 4294967296 >= 4;assume b43legacy_qos_init_#t~nondet3728#1 % 4294967296 <= 4 + b43legacy_qos_init_~tmp___0~118#1 % 65536 % 4294967296; [2023-11-06 22:17:52,828 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26186-4: SUMMARY for call b43legacy_write16(b43legacy_qos_init_~dev#1.base, b43legacy_qos_init_~dev#1.offset, 1672, (if b43legacy_qos_init_#t~nondet3728#1 % 4294967296 % 4294967296 <= 2147483647 then b43legacy_qos_init_#t~nondet3728#1 % 4294967296 % 4294967296 else b43legacy_qos_init_#t~nondet3728#1 % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-06 22:17:52,828 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26186: assume 0 == b43legacy_qos_init_~tmp___0~118#1 % 65536 % 4294967296 || 4 == b43legacy_qos_init_~tmp___0~118#1 % 65536 % 4294967296;b43legacy_qos_init_#t~nondet3728#1 := 4; [2023-11-06 22:17:52,828 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26186: assume !(0 == b43legacy_qos_init_~tmp___0~118#1 % 65536 % 4294967296 || 4 == b43legacy_qos_init_~tmp___0~118#1 % 65536 % 4294967296); [2023-11-06 22:17:52,828 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##584: assume 0 == b43legacy_qos_init_~tmp~202#1 % 4294967296 || 256 == b43legacy_qos_init_~tmp~202#1 % 4294967296;b43legacy_qos_init_#t~nondet3726#1 := 256; [2023-11-06 22:17:52,828 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##585: assume !(0 == b43legacy_qos_init_~tmp~202#1 % 4294967296 || 256 == b43legacy_qos_init_~tmp~202#1 % 4294967296); [2023-11-06 22:17:53,984 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:17:54,036 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:17:54,036 INFO L302 CfgBuilder]: Removed 18 assume(true) statements. [2023-11-06 22:17:54,053 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:17:54 BoogieIcfgContainer [2023-11-06 22:17:54,053 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:17:54,058 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:17:54,058 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:17:54,063 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:17:54,064 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:17:07" (1/3) ... [2023-11-06 22:17:54,065 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6236360f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:17:54, skipping insertion in model container [2023-11-06 22:17:54,065 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:17:20" (2/3) ... [2023-11-06 22:17:54,069 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6236360f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:17:54, skipping insertion in model container [2023-11-06 22:17:54,069 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:17:54" (3/3) ... [2023-11-06 22:17:54,072 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2023-11-06 22:17:54,097 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:17:54,097 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:17:54,420 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:17:54,432 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;@3ede2267, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:17:54,432 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:17:54,477 INFO L276 IsEmpty]: Start isEmpty. Operand has 9428 states, 6127 states have (on average 1.4036233066753714) internal successors, (8600), 6387 states have internal predecessors, (8600), 3041 states have call successors, (3041), 260 states have call predecessors, (3041), 259 states have return successors, (3034), 2977 states have call predecessors, (3034), 3034 states have call successors, (3034) [2023-11-06 22:17:54,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-11-06 22:17:54,531 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:17:54,533 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, 1, 1, 1, 1] [2023-11-06 22:17:54,533 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:17:54,539 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:17:54,540 INFO L85 PathProgramCache]: Analyzing trace with hash 58849456, now seen corresponding path program 1 times [2023-11-06 22:17:54,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:17:54,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694832281] [2023-11-06 22:17:54,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:17:54,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:19:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:19:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:19:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:19:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 22:19:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:19:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:19:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 22:19:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:19:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:19:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:08,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:19:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:19:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 22:19:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:19:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:19:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 22:19:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 22:19:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 22:19:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 22:19:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 22:19:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 22:19:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 22:19:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 22:19:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 22:19:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 22:19:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 22:19:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 22:19:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-11-06 22:19:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:19:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2023-11-06 22:19:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-11-06 22:19:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:19:09,725 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 22:19:09,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:19:09,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694832281] [2023-11-06 22:19:09,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694832281] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:19:09,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:19:09,728 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:19:09,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651303036] [2023-11-06 22:19:09,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:19:09,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:19:09,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:19:09,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:19:09,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:19:09,817 INFO L87 Difference]: Start difference. First operand has 9428 states, 6127 states have (on average 1.4036233066753714) internal successors, (8600), 6387 states have internal predecessors, (8600), 3041 states have call successors, (3041), 260 states have call predecessors, (3041), 259 states have return successors, (3034), 2977 states have call predecessors, (3034), 3034 states have call successors, (3034) Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 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 22:19:12,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:19:14,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:20:00,031 WARN L539 Checker$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 22:20:02,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:20:05,683 WARN L539 Checker$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 22:20:07,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:20:09,707 WARN L539 Checker$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 22:20:15,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:20:15,892 INFO L93 Difference]: Finished difference Result 29865 states and 47692 transitions. [2023-11-06 22:20:15,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:20:15,914 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 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) Word has length 328 [2023-11-06 22:20:15,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:20:16,344 INFO L225 Difference]: With dead ends: 29865 [2023-11-06 22:20:16,344 INFO L226 Difference]: Without dead ends: 20396 [2023-11-06 22:20:16,535 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:20:16,541 INFO L413 NwaCegarLoop]: 10602 mSDtfsCounter, 19592 mSDsluCounter, 14145 mSDsCounter, 0 mSdLazyCounter, 11716 mSolverCounterSat, 9483 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22566 SdHoareTripleChecker+Valid, 24747 SdHoareTripleChecker+Invalid, 21206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 9483 IncrementalHoareTripleChecker+Valid, 11716 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.5s IncrementalHoareTripleChecker+Time [2023-11-06 22:20:16,542 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22566 Valid, 24747 Invalid, 21206 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [9483 Valid, 11716 Invalid, 7 Unknown, 0 Unchecked, 63.5s Time] [2023-11-06 22:20:16,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20396 states. [2023-11-06 22:20:19,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20396 to 18576. [2023-11-06 22:20:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18576 states, 12090 states have (on average 1.356989247311828) internal successors, (16406), 12608 states have internal predecessors, (16406), 5970 states have call successors, (5970), 516 states have call predecessors, (5970), 515 states have return successors, (5967), 5853 states have call predecessors, (5967), 5967 states have call successors, (5967) [2023-11-06 22:20:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18576 states to 18576 states and 28343 transitions. [2023-11-06 22:20:19,761 INFO L78 Accepts]: Start accepts. Automaton has 18576 states and 28343 transitions. Word has length 328 [2023-11-06 22:20:19,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:20:19,771 INFO L495 AbstractCegarLoop]: Abstraction has 18576 states and 28343 transitions. [2023-11-06 22:20:19,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 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 22:20:19,772 INFO L276 IsEmpty]: Start isEmpty. Operand 18576 states and 28343 transitions. [2023-11-06 22:20:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-06 22:20:19,829 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:20:19,831 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 28, 28, 28, 28, 28, 28, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:20:19,832 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:20:19,832 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:20:19,833 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:20:19,833 INFO L85 PathProgramCache]: Analyzing trace with hash 1649953058, now seen corresponding path program 1 times [2023-11-06 22:20:19,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:20:19,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471323350] [2023-11-06 22:20:19,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:20:19,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms