./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/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_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/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_3845b6c2-a718-4805-82a2-eee06f9d8614/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 d538edc60f4f243dbac12e08b1209292067fba61cb1ac5b563ad5ddd09f00def --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:03:30,079 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:03:30,185 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 23:03:30,191 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:03:30,192 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:03:30,226 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:03:30,227 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:03:30,227 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:03:30,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:03:30,229 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:03:30,230 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:03:30,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:03:30,231 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:03:30,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:03:30,232 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:03:30,232 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:03:30,233 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:03:30,234 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:03:30,234 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:03:30,235 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:03:30,235 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:03:30,236 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:03:30,237 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:03:30,237 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:03:30,237 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:03:30,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:03:30,239 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:03:30,239 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:03:30,239 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:03:30,240 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:03:30,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:03:30,241 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:03:30,241 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:03:30,242 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:03:30,242 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:03:30,243 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:03:30,243 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_3845b6c2-a718-4805-82a2-eee06f9d8614/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d538edc60f4f243dbac12e08b1209292067fba61cb1ac5b563ad5ddd09f00def [2023-11-06 23:03:30,559 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:03:30,596 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:03:30,599 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:03:30,601 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:03:30,602 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:03:30,603 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i [2023-11-06 23:03:33,786 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:03:34,988 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:03:34,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i [2023-11-06 23:03:35,086 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/data/5903d3e09/dd77cb7a3d3d44f6a321c8cf4d4bc46a/FLAG7d2fdd934 [2023-11-06 23:03:35,113 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/data/5903d3e09/dd77cb7a3d3d44f6a321c8cf4d4bc46a [2023-11-06 23:03:35,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:03:35,150 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:03:35,151 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:03:35,152 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:03:35,163 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:03:35,163 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:03:35" (1/1) ... [2023-11-06 23:03:35,165 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@667f55c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:35, skipping insertion in model container [2023-11-06 23:03:35,165 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:03:35" (1/1) ... [2023-11-06 23:03:35,568 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:03:46,697 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_3845b6c2-a718-4805-82a2-eee06f9d8614/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i[867192,867205] [2023-11-06 23:03:46,704 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_3845b6c2-a718-4805-82a2-eee06f9d8614/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i[867337,867350] [2023-11-06 23:03:46,770 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:03:46,894 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:03:47,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7475] [2023-11-06 23:03:47,055 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)); [7484-7485] [2023-11-06 23:03:47,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7553] [2023-11-06 23:03:47,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7556] [2023-11-06 23:03:47,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7559] [2023-11-06 23:03:47,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7562] [2023-11-06 23:03:47,061 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7598-7599] [2023-11-06 23:03:47,062 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"); [7604-7606] [2023-11-06 23:03:47,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7633] [2023-11-06 23:03:47,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8562] [2023-11-06 23:03:47,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8688] [2023-11-06 23:03:47,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8690] [2023-11-06 23:03:47,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8692] [2023-11-06 23:03:47,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8703] [2023-11-06 23:03:47,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8732] [2023-11-06 23:03:47,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8743] [2023-11-06 23:03:47,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8841] [2023-11-06 23:03:47,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8872] [2023-11-06 23:03:47,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8874] [2023-11-06 23:03:47,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8884] [2023-11-06 23:03:47,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8886] [2023-11-06 23:03:47,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8888] [2023-11-06 23:03:47,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8890] [2023-11-06 23:03:47,141 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)); [9092-9093] [2023-11-06 23:03:47,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10014] [2023-11-06 23:03:47,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10156] [2023-11-06 23:03:47,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10179] [2023-11-06 23:03:47,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10320] [2023-11-06 23:03:47,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10440] [2023-11-06 23:03:47,235 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)); [11386-11387] [2023-11-06 23:03:47,237 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)); [11428-11429] [2023-11-06 23:03:47,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11657] [2023-11-06 23:03:47,258 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)); [12100-12101] [2023-11-06 23:03:47,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12424] [2023-11-06 23:03:47,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12647] [2023-11-06 23:03:47,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12724] [2023-11-06 23:03:47,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12795] [2023-11-06 23:03:47,365 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)); [12916-12917] [2023-11-06 23:03:47,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13095] [2023-11-06 23:03:47,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13348] [2023-11-06 23:03:47,409 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)); [13802-13803] [2023-11-06 23:03:47,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13893] [2023-11-06 23:03:47,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16180] [2023-11-06 23:03:47,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16191] [2023-11-06 23:03:47,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [16230-16231] [2023-11-06 23:03:47,454 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"); [16236-16238] [2023-11-06 23:03:47,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [16262-16263] [2023-11-06 23:03:47,455 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"); [16268-16270] [2023-11-06 23:03:47,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [16311] [2023-11-06 23:03:47,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [16314] [2023-11-06 23:03:47,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [16317] [2023-11-06 23:03:47,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [16320] [2023-11-06 23:03:47,460 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)); [16498-16499] [2023-11-06 23:03:47,461 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)); [16510-16511] [2023-11-06 23:03:47,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16619] [2023-11-06 23:03:47,465 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)); [16678-16679] [2023-11-06 23:03:47,475 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)); [16932-16933] [2023-11-06 23:03:47,625 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)); [19366-19367] [2023-11-06 23:03:47,628 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)); [19445-19446] [2023-11-06 23:03:47,683 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)); [20143-20144] [2023-11-06 23:03:47,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20212] [2023-11-06 23:03:47,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20240] [2023-11-06 23:03:47,690 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/radio.c"), "i" (134), "i" (12UL)); [20297-20298] [2023-11-06 23:03:47,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20316] [2023-11-06 23:03:47,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20643] [2023-11-06 23:03:47,782 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)); [21393-21394] [2023-11-06 23:03:47,806 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)); [21544-21545] [2023-11-06 23:03:47,824 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)); [21661-21662] [2023-11-06 23:03:47,859 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)); [22053-22054] [2023-11-06 23:03:47,871 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)); [22285-22286] [2023-11-06 23:03:47,879 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)); [22427-22428] [2023-11-06 23:03:47,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (1435), "i" (12UL)); [22463-22464] [2023-11-06 23:03:47,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/b43legacy/radio.c"), "i" (1477), "i" (12UL)); [22541-22542] [2023-11-06 23:03:47,898 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)); [22576-22577] [2023-11-06 23:03:47,985 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)); [23670-23671] [2023-11-06 23:03:47,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [24069] [2023-11-06 23:03:48,007 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)); [24565-24566] [2023-11-06 23:03:48,010 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)); [24631-24632] [2023-11-06 23:03:48,011 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)); [24671-24672] [2023-11-06 23:03:48,012 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/xmit.c"), "i" (120), "i" (12UL)); [24735-24736] [2023-11-06 23:03:48,019 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)); [24878-24879] [2023-11-06 23:03:48,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [26054] [2023-11-06 23:03:48,124 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)); [27087-27088] [2023-11-06 23:03:48,126 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)); [27121-27122] [2023-11-06 23:03:48,127 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)); [27158-27159] [2023-11-06 23:03:48,128 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)); [27195-27196] [2023-11-06 23:03:48,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [28151] [2023-11-06 23:03:48,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29002] [2023-11-06 23:03:48,511 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)); [29261-29262] [2023-11-06 23:03:48,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [29391] [2023-11-06 23:03:48,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [29413] [2023-11-06 23:03:48,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [29779] [2023-11-06 23:03:48,653 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_3845b6c2-a718-4805-82a2-eee06f9d8614/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i[867192,867205] [2023-11-06 23:03:48,653 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_3845b6c2-a718-4805-82a2-eee06f9d8614/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i[867337,867350] [2023-11-06 23:03:48,661 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:03:49,123 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:03:49,123 WARN L672 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:03:49,124 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:03:49,132 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:03:49,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49 WrapperNode [2023-11-06 23:03:49,134 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:03:49,135 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:03:49,135 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:03:49,136 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:03:49,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:49,527 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:50,388 INFO L138 Inliner]: procedures = 885, calls = 9475, calls flagged for inlining = 428, calls inlined = 325, statements flattened = 19158 [2023-11-06 23:03:50,389 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:03:50,389 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:03:50,390 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:03:50,390 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:03:50,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:50,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:50,549 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:50,550 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:51,299 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:51,425 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:51,657 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:51,729 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:52,020 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:03:52,033 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:03:52,033 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:03:52,033 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:03:52,034 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (1/1) ... [2023-11-06 23:03:52,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:03:52,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:03:52,106 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:03:52,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3845b6c2-a718-4805-82a2-eee06f9d8614/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:03:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_radio_attenuation [2023-11-06 23:03:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_radio_attenuation [2023-11-06 23:03:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ratelimit [2023-11-06 23:03:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ratelimit [2023-11-06 23:03:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86___0 [2023-11-06 23:03:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86___0 [2023-11-06 23:03:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_mapping_error [2023-11-06 23:03:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_mapping_error [2023-11-06 23:03:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure _stack_save [2023-11-06 23:03:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _stack_save [2023-11-06 23:03:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2023-11-06 23:03:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2023-11-06 23:03:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dummy_transmission [2023-11-06 23:03:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dummy_transmission [2023-11-06 23:03:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-06 23:03:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-06 23:03:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-06 23:03:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-06 23:03:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_agcsetup [2023-11-06 23:03:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_agcsetup [2023-11-06 23:03:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 23:03:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 23:03:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_disable [2023-11-06 23:03:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_disable [2023-11-06 23:03:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_start [2023-11-06 23:03:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_start [2023-11-06 23:03:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_current_lopair [2023-11-06 23:03:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_current_lopair [2023-11-06 23:03:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2023-11-06 23:03:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2023-11-06 23:03:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_unregister_led [2023-11-06 23:03:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_unregister_led [2023-11-06 23:03:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_voluntary_preempt [2023-11-06 23:03:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_voluntary_preempt [2023-11-06 23:03:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 23:03:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_lopair [2023-11-06 23:03:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_lopair [2023-11-06 23:03:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_write16 [2023-11-06 23:03:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_write16 [2023-11-06 23:03:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_synchronize_irq [2023-11-06 23:03:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_synchronize_irq [2023-11-06 23:03:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_reset [2023-11-06 23:03:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_reset [2023-11-06 23:03:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_synth_pu_workaround [2023-11-06 23:03:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_synth_pu_workaround [2023-11-06 23:03:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-06 23:03:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-06 23:03:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_plcp_get_ratecode_cck [2023-11-06 23:03:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_plcp_get_ratecode_cck [2023-11-06 23:03:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 23:03:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 23:03:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_controller_restart [2023-11-06 23:03:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_controller_restart [2023-11-06 23:03:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_plcp_get_ratecode_ofdm [2023-11-06 23:03:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_plcp_get_ratecode_ofdm [2023-11-06 23:03:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-06 23:03:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-06 23:03:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 23:03:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 23:03:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_write [2023-11-06 23:03:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_write [2023-11-06 23:03:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-11-06 23:03:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-11-06 23:03:52,242 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_adjust [2023-11-06 23:03:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_adjust [2023-11-06 23:03:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 23:03:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 23:03:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure free_txpacket [2023-11-06 23:03:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure free_txpacket [2023-11-06 23:03:52,243 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_print_fw_helptext [2023-11-06 23:03:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_print_fw_helptext [2023-11-06 23:03:52,244 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 23:03:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 23:03:52,244 INFO L130 BoogieDeclarations]: Found specification of procedure pio_irq_workaround [2023-11-06 23:03:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pio_irq_workaround [2023-11-06 23:03:52,244 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_read [2023-11-06 23:03:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_read [2023-11-06 23:03:52,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 23:03:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 23:03:52,245 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tssi2dbm_ad [2023-11-06 23:03:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tssi2dbm_ad [2023-11-06 23:03:52,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 23:03:52,245 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_mac_bssid_templates [2023-11-06 23:03:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_mac_bssid_templates [2023-11-06 23:03:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-11-06 23:03:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-11-06 23:03:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-11-06 23:03:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-11-06 23:03:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_init_pctl [2023-11-06 23:03:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_init_pctl [2023-11-06 23:03:52,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 23:03:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 23:03:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_chip_exit [2023-11-06 23:03:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_chip_exit [2023-11-06 23:03:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mask_to_engine_type [2023-11-06 23:03:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mask_to_engine_type [2023-11-06 23:03:52,247 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_nrssi_hw_read [2023-11-06 23:03:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_nrssi_hw_read [2023-11-06 23:03:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_812_value [2023-11-06 23:03:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_812_value [2023-11-06 23:03:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2023-11-06 23:03:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2023-11-06 23:03:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_b43legacy_wldev [2023-11-06 23:03:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_b43legacy_wldev [2023-11-06 23:03:52,248 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacyinfo [2023-11-06 23:03:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacyinfo [2023-11-06 23:03:52,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 23:03:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initb6 [2023-11-06 23:03:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initb6 [2023-11-06 23:03:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_devtypedata [2023-11-06 23:03:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_devtypedata [2023-11-06 23:03:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initb5 [2023-11-06 23:03:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initb5 [2023-11-06 23:03:52,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-06 23:03:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-11-06 23:03:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-06 23:03:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-06 23:03:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:03:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_exit [2023-11-06 23:03:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_exit [2023-11-06 23:03:52,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 23:03:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 23:03:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 23:03:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 23:03:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 23:03:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 23:03:52,267 INFO L130 BoogieDeclarations]: Found specification of procedure _stack_restore [2023-11-06 23:03:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure _stack_restore [2023-11-06 23:03:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_read16 [2023-11-06 23:03:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_read16 [2023-11-06 23:03:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_initvals [2023-11-06 23:03:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_initvals [2023-11-06 23:03:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-06 23:03:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-06 23:03:52,268 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_start [2023-11-06 23:03:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_start [2023-11-06 23:03:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_write [2023-11-06 23:03:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_write [2023-11-06 23:03:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 23:03:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 23:03:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_b_measure [2023-11-06 23:03:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_b_measure [2023-11-06 23:03:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure tx_get_next_word [2023-11-06 23:03:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_get_next_word [2023-11-06 23:03:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_read [2023-11-06 23:03:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_read [2023-11-06 23:03:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_selectchannel [2023-11-06 23:03:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_selectchannel [2023-11-06 23:03:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mac_suspend [2023-11-06 23:03:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mac_suspend [2023-11-06 23:03:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure flip_4bit [2023-11-06 23:03:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure flip_4bit [2023-11-06 23:03:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_time_unlock [2023-11-06 23:03:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_time_unlock [2023-11-06 23:03:52,271 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_read32 [2023-11-06 23:03:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_read32 [2023-11-06 23:03:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_slot_time [2023-11-06 23:03:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_slot_time [2023-11-06 23:03:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_lo_write [2023-11-06 23:03:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_lo_write [2023-11-06 23:03:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_setup_dmaring [2023-11-06 23:03:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_setup_dmaring [2023-11-06 23:03:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mgmtframe_txantenna [2023-11-06 23:03:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mgmtframe_txantenna [2023-11-06 23:03:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_descbuffer [2023-11-06 23:03:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_descbuffer [2023-11-06 23:03:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:03:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:03:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_init [2023-11-06 23:03:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_init [2023-11-06 23:03:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 23:03:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 23:03:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_macfilter_set [2023-11-06 23:03:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_macfilter_set [2023-11-06 23:03:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_switch_analog [2023-11-06 23:03:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_switch_analog [2023-11-06 23:03:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 23:03:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 23:03:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 23:03:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_b43legacy_txstatus_log [2023-11-06 23:03:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_b43legacy_txstatus_log [2023-11-06 23:03:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tsf_read [2023-11-06 23:03:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tsf_read [2023-11-06 23:03:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-06 23:03:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-06 23:03:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2023-11-06 23:03:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2023-11-06 23:03:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-06 23:03:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-06 23:03:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 23:03:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 23:03:52,277 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-11-06 23:03:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-11-06 23:03:52,277 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_generate_plcp_hdr [2023-11-06 23:03:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_generate_plcp_hdr [2023-11-06 23:03:52,277 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacydbg [2023-11-06 23:03:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacydbg [2023-11-06 23:03:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 23:03:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 23:03:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dmacontroller_base [2023-11-06 23:03:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dmacontroller_base [2023-11-06 23:03:52,278 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-06 23:03:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-06 23:03:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2023-11-06 23:03:52,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2023-11-06 23:03:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_ofdm_rate [2023-11-06 23:03:52,279 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_ofdm_rate [2023-11-06 23:03:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-06 23:03:52,279 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-06 23:03:52,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 23:03:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 23:03:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 23:03:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 23:03:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-11-06 23:03:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-11-06 23:03:52,280 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_start [2023-11-06 23:03:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_start [2023-11-06 23:03:52,281 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_clear_tssi [2023-11-06 23:03:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_clear_tssi [2023-11-06 23:03:52,281 INFO L130 BoogieDeclarations]: Found specification of procedure map_descbuffer [2023-11-06 23:03:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure map_descbuffer [2023-11-06 23:03:52,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2023-11-06 23:03:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2023-11-06 23:03:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_led_turn_on [2023-11-06 23:03:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_led_turn_on [2023-11-06 23:03:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rate_memory_write [2023-11-06 23:03:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rate_memory_write [2023-11-06 23:03:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 23:03:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 23:03:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 23:03:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 23:03:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_unlock [2023-11-06 23:03:52,283 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_unlock [2023-11-06 23:03:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure channel2freq_bg [2023-11-06 23:03:52,283 INFO L138 BoogieDeclarations]: Found implementation of procedure channel2freq_bg [2023-11-06 23:03:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 23:03:52,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 23:03:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_cck_rate [2023-11-06 23:03:52,284 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_cck_rate [2023-11-06 23:03:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-06 23:03:52,284 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-06 23:03:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_leds_lock_of_b43legacy_wl [2023-11-06 23:03:52,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_leds_lock_of_b43legacy_wl [2023-11-06 23:03:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_write [2023-11-06 23:03:52,284 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_write [2023-11-06 23:03:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_hw_radio_enabled [2023-11-06 23:03:52,285 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_hw_radio_enabled [2023-11-06 23:03:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_write32 [2023-11-06 23:03:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_write32 [2023-11-06 23:03:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 23:03:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 23:03:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 23:03:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_destroy_pioqueue [2023-11-06 23:03:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_destroy_pioqueue [2023-11-06 23:03:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_all_gains [2023-11-06 23:03:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_all_gains [2023-11-06 23:03:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_beacon_int [2023-11-06 23:03:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_beacon_int [2023-11-06 23:03:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initg [2023-11-06 23:03:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initg [2023-11-06 23:03:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_turn_off [2023-11-06 23:03:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_turn_off [2023-11-06 23:03:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 23:03:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 23:03:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_new_kidx_api [2023-11-06 23:03:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_new_kidx_api [2023-11-06 23:03:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debug [2023-11-06 23:03:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debug [2023-11-06 23:03:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_upload_card_macaddress [2023-11-06 23:03:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_upload_card_macaddress [2023-11-06 23:03:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-06 23:03:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_original_gains [2023-11-06 23:03:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_original_gains [2023-11-06 23:03:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_exit [2023-11-06 23:03:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_exit [2023-11-06 23:03:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-11-06 23:03:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-11-06 23:03:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_set_txpower_bg [2023-11-06 23:03:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_set_txpower_bg [2023-11-06 23:03:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 23:03:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 23:03:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2023-11-06 23:03:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2023-11-06 23:03:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 23:03:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 23:03:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacyerr [2023-11-06 23:03:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacyerr [2023-11-06 23:03:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_bool [2023-11-06 23:03:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_bool [2023-11-06 23:03:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2023-11-06 23:03:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2023-11-06 23:03:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_time_lock [2023-11-06 23:03:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_time_lock [2023-11-06 23:03:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 23:03:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 23:03:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write32 [2023-11-06 23:03:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write32 [2023-11-06 23:03:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_b43legacy_wl [2023-11-06 23:03:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_b43legacy_wl [2023-11-06 23:03:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2023-11-06 23:03:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2023-11-06 23:03:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2023-11-06 23:03:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2023-11-06 23:03:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure op32_idx2desc [2023-11-06 23:03:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_idx2desc [2023-11-06 23:03:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_read [2023-11-06 23:03:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_read [2023-11-06 23:03:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_hf_read [2023-11-06 23:03:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_hf_read [2023-11-06 23:03:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 23:03:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 23:03:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_stop [2023-11-06 23:03:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_stop [2023-11-06 23:03:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_nrssi_slope [2023-11-06 23:03:52,315 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_nrssi_slope [2023-11-06 23:03:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 23:03:52,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 23:03:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 23:03:52,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 23:03:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 23:03:52,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 23:03:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rfkill_poll [2023-11-06 23:03:52,317 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rfkill_poll [2023-11-06 23:03:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 23:03:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_stop [2023-11-06 23:03:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_stop [2023-11-06 23:03:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-06 23:03:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-06 23:03:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-06 23:03:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-06 23:03:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-06 23:03:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-06 23:03:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-06 23:03:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-06 23:03:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_using_pio [2023-11-06 23:03:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_using_pio [2023-11-06 23:03:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_mark_current_used [2023-11-06 23:03:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_mark_current_used [2023-11-06 23:03:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_unlock [2023-11-06 23:03:52,325 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_unlock [2023-11-06 23:03:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_mode [2023-11-06 23:03:52,325 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_mode [2023-11-06 23:03:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_turn_on [2023-11-06 23:03:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_turn_on [2023-11-06 23:03:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write16 [2023-11-06 23:03:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write16 [2023-11-06 23:03:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 23:03:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 23:03:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 23:03:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2023-11-06 23:03:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2023-11-06 23:03:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_release_firmware [2023-11-06 23:03:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_release_firmware [2023-11-06 23:03:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_nrssi_threshold [2023-11-06 23:03:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_nrssi_threshold [2023-11-06 23:03:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 23:03:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 23:03:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 23:03:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_read16 [2023-11-06 23:03:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_read16 [2023-11-06 23:03:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_setup_pioqueue [2023-11-06 23:03:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_setup_pioqueue [2023-11-06 23:03:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 23:03:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 23:03:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-06 23:03:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-06 23:03:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 23:03:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 23:03:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-06 23:03:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-06 23:03:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-06 23:03:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-06 23:03:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rx_descbuffer [2023-11-06 23:03:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rx_descbuffer [2023-11-06 23:03:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lock [2023-11-06 23:03:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lock [2023-11-06 23:03:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2023-11-06 23:03:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2023-11-06 23:03:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_measure [2023-11-06 23:03:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_measure [2023-11-06 23:03:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-11-06 23:03:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-11-06 23:03:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-06 23:03:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-06 23:03:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-06 23:03:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-06 23:03:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ram_write [2023-11-06 23:03:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ram_write [2023-11-06 23:03:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_read32 [2023-11-06 23:03:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_read32 [2023-11-06 23:03:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure op32_fill_descriptor [2023-11-06 23:03:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_fill_descriptor [2023-11-06 23:03:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-06 23:03:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-06 23:03:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-06 23:03:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-06 23:03:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-06 23:03:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-06 23:03:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_retry_limits [2023-11-06 23:03:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_retry_limits [2023-11-06 23:03:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_hf_write [2023-11-06 23:03:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_hf_write [2023-11-06 23:03:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-06 23:03:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-06 23:03:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 23:03:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 23:03:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_find_lopair [2023-11-06 23:03:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_find_lopair [2023-11-06 23:03:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_set_baseband_attenuation [2023-11-06 23:03:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_set_baseband_attenuation [2023-11-06 23:03:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-11-06 23:03:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-11-06 23:03:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_read16 [2023-11-06 23:03:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_read16 [2023-11-06 23:03:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_write [2023-11-06 23:03:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_write [2023-11-06 23:03:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_exit [2023-11-06 23:03:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_exit [2023-11-06 23:03:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure hw_to_b43legacy_wl [2023-11-06 23:03:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_to_b43legacy_wl [2023-11-06 23:03:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-11-06 23:03:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-11-06 23:03:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-11-06 23:03:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-11-06 23:03:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 23:03:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 23:03:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-06 23:03:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-06 23:03:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 23:03:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 23:03:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 23:03:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_led_turn_off [2023-11-06 23:03:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_led_turn_off [2023-11-06 23:03:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 23:03:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 23:03:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2023-11-06 23:03:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2023-11-06 23:03:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_generate_txhdr [2023-11-06 23:03:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_generate_txhdr [2023-11-06 23:03:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_write16 [2023-11-06 23:03:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_write16 [2023-11-06 23:03:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_lock [2023-11-06 23:03:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_lock [2023-11-06 23:03:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_baseband_attenuation [2023-11-06 23:03:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_baseband_attenuation [2023-11-06 23:03:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 23:03:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 23:03:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-06 23:03:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-06 23:03:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_one_core_detach [2023-11-06 23:03:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_one_core_detach [2023-11-06 23:03:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-06 23:03:52,352 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-06 23:03:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_write32 [2023-11-06 23:03:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_write32 [2023-11-06 23:03:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-06 23:03:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-06 23:03:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacywarn [2023-11-06 23:03:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacywarn [2023-11-06 23:03:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 23:03:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 23:03:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_update_templates [2023-11-06 23:03:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_update_templates [2023-11-06 23:03:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2023-11-06 23:03:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2023-11-06 23:03:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 23:03:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 23:03:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 23:03:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_txctl1 [2023-11-06 23:03:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_txctl1 [2023-11-06 23:03:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_write32 [2023-11-06 23:03:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_write32 [2023-11-06 23:03:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-06 23:03:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-06 23:03:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_state [2023-11-06 23:03:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_state [2023-11-06 23:03:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-06 23:03:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-06 23:03:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_set_interference_mitigation [2023-11-06 23:03:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_set_interference_mitigation [2023-11-06 23:03:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 23:03:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 23:03:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 23:03:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 23:03:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-11-06 23:03:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-11-06 23:03:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_xmitpower [2023-11-06 23:03:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_xmitpower [2023-11-06 23:03:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_read32 [2023-11-06 23:03:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_read32 [2023-11-06 23:03:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-06 23:03:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-06 23:03:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_nrssi_hw_write [2023-11-06 23:03:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_nrssi_hw_write [2023-11-06 23:03:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure free_ringmemory [2023-11-06 23:03:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ringmemory [2023-11-06 23:03:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_gpio_cleanup [2023-11-06 23:03:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_gpio_cleanup [2023-11-06 23:03:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure phymode_to_string [2023-11-06 23:03:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure phymode_to_string [2023-11-06 23:03:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_register_led [2023-11-06 23:03:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_register_led [2023-11-06 23:03:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 23:03:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 23:03:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 23:03:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 23:03:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_b_r15_loop [2023-11-06 23:03:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_b_r15_loop [2023-11-06 23:03:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure is_bcm_board_vendor [2023-11-06 23:03:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure is_bcm_board_vendor [2023-11-06 23:03:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_power_saving_ctl_bits [2023-11-06 23:03:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_power_saving_ctl_bits [2023-11-06 23:03:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_synth_pu_delay [2023-11-06 23:03:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_synth_pu_delay [2023-11-06 23:03:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_adjust_opmode [2023-11-06 23:03:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_adjust_opmode [2023-11-06 23:03:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-06 23:03:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-06 23:03:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_remove [2023-11-06 23:03:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_remove [2023-11-06 23:03:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_destroy_dmaring [2023-11-06 23:03:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_destroy_dmaring [2023-11-06 23:03:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mac_enable [2023-11-06 23:03:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mac_enable [2023-11-06 23:03:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_b43legacy_txstatus_log [2023-11-06 23:03:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_b43legacy_txstatus_log [2023-11-06 23:03:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2023-11-06 23:03:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2023-11-06 23:03:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-06 23:03:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-06 23:03:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_control_word [2023-11-06 23:03:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_control_word [2023-11-06 23:03:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_devtypedata [2023-11-06 23:03:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_devtypedata [2023-11-06 23:03:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 23:03:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 23:03:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_resume [2023-11-06 23:03:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_resume [2023-11-06 23:03:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_singledeviation [2023-11-06 23:03:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_singledeviation [2023-11-06 23:03:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 23:03:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 23:03:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:03:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_b43legacy_wl [2023-11-06 23:03:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_b43legacy_wl [2023-11-06 23:03:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 23:03:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 23:03:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-06 23:03:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_init2050 [2023-11-06 23:03:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_init2050 [2023-11-06 23:03:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-06 23:03:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-06 23:03:54,454 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:03:54,462 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:03:54,931 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 23:04:18,212 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-06 23:04:19,688 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25480-3: havoc b43legacy_qos_init_#t~nondet3667#1; [2023-11-06 23:04:19,688 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25480: assume false;b43legacy_qos_init_#t~nondet3667#1 := b43legacy_qos_init_~tmp~205#1; [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25480: assume !false;assume b43legacy_qos_init_#t~nondet3667#1 % 4294967296 >= b43legacy_qos_init_~tmp~205#1 % 4294967296;assume b43legacy_qos_init_#t~nondet3667#1 % 4294967296 >= 256;assume b43legacy_qos_init_#t~nondet3667#1 % 4294967296 <= 256 + b43legacy_qos_init_~tmp~205#1 % 4294967296; [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25480-2: SUMMARY for call b43legacy_hf_write(b43legacy_qos_init_~dev#1.base, b43legacy_qos_init_~dev#1.offset, b43legacy_qos_init_#t~nondet3667#1); srcloc: null [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25481: SUMMARY for call b43legacy_qos_init_#t~ret3668#1 := b43legacy_read16(b43legacy_qos_init_~dev#1.base, b43legacy_qos_init_~dev#1.offset, 1672); srcloc: null [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25481-1: b43legacy_qos_init_~tmp___0~115#1 := b43legacy_qos_init_#t~ret3668#1;havoc b43legacy_qos_init_#t~ret3668#1; [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25482-5: havoc b43legacy_qos_init_#t~nondet3669#1; [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25482-2: assume false;b43legacy_qos_init_#t~nondet3669#1 := b43legacy_qos_init_~tmp___0~115#1 % 65536; [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25482-2: assume !false;assume b43legacy_qos_init_#t~nondet3669#1 % 4294967296 >= b43legacy_qos_init_~tmp___0~115#1 % 65536 % 4294967296;assume b43legacy_qos_init_#t~nondet3669#1 % 4294967296 >= 4;assume b43legacy_qos_init_#t~nondet3669#1 % 4294967296 <= 4 + b43legacy_qos_init_~tmp___0~115#1 % 65536 % 4294967296; [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25482-4: SUMMARY for call b43legacy_write16(b43legacy_qos_init_~dev#1.base, b43legacy_qos_init_~dev#1.offset, 1672, (if b43legacy_qos_init_#t~nondet3669#1 % 4294967296 % 4294967296 <= 2147483647 then b43legacy_qos_init_#t~nondet3669#1 % 4294967296 % 4294967296 else b43legacy_qos_init_#t~nondet3669#1 % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-06 23:04:19,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25482: assume 0 == b43legacy_qos_init_~tmp___0~115#1 % 65536 % 4294967296 || 4 == b43legacy_qos_init_~tmp___0~115#1 % 65536 % 4294967296;b43legacy_qos_init_#t~nondet3669#1 := 4; [2023-11-06 23:04:19,690 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L25482: assume !(0 == b43legacy_qos_init_~tmp___0~115#1 % 65536 % 4294967296 || 4 == b43legacy_qos_init_~tmp___0~115#1 % 65536 % 4294967296); [2023-11-06 23:04:19,690 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##584: assume 0 == b43legacy_qos_init_~tmp~205#1 % 4294967296 || 256 == b43legacy_qos_init_~tmp~205#1 % 4294967296;b43legacy_qos_init_#t~nondet3667#1 := 256; [2023-11-06 23:04:19,690 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##585: assume !(0 == b43legacy_qos_init_~tmp~205#1 % 4294967296 || 256 == b43legacy_qos_init_~tmp~205#1 % 4294967296); [2023-11-06 23:04:20,663 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:04:20,715 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:04:20,715 INFO L302 CfgBuilder]: Removed 18 assume(true) statements. [2023-11-06 23:04:20,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:04:20 BoogieIcfgContainer [2023-11-06 23:04:20,729 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:04:20,733 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:04:20,733 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:04:20,736 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:04:20,736 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:03:35" (1/3) ... [2023-11-06 23:04:20,739 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34e1536e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:04:20, skipping insertion in model container [2023-11-06 23:04:20,739 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:49" (2/3) ... [2023-11-06 23:04:20,740 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34e1536e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:04:20, skipping insertion in model container [2023-11-06 23:04:20,741 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:04:20" (3/3) ... [2023-11-06 23:04:20,742 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i [2023-11-06 23:04:20,762 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:04:20,762 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 23:04:21,019 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:04:21,034 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;@3f68cd0b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:04:21,034 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 23:04:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand has 9187 states, 5900 states have (on average 1.4028813559322033) internal successors, (8277), 6183 states have internal predecessors, (8277), 3020 states have call successors, (3020), 266 states have call predecessors, (3020), 265 states have return successors, (3015), 2952 states have call predecessors, (3015), 3015 states have call successors, (3015) [2023-11-06 23:04:21,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-11-06 23:04:21,091 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:04:21,092 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:04:21,093 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:04:21,098 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:21,098 INFO L85 PathProgramCache]: Analyzing trace with hash -1128750042, now seen corresponding path program 1 times [2023-11-06 23:04:21,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:21,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655165656] [2023-11-06 23:04:21,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:21,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:05:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 23:05:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:05:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:05:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 23:05:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:05:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 23:05:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 23:05:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-06 23:05:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:05:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:34,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:05:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-06 23:05:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-06 23:05:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:05:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:05:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-06 23:05:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-06 23:05:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:05:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:05:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-06 23:05:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-06 23:05:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 23:05:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-06 23:05:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:05:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-11-06 23:05:35,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:05:35,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655165656] [2023-11-06 23:05:35,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [655165656] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:05:35,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:05:35,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:05:35,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073622700] [2023-11-06 23:05:35,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:05:35,245 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:05:35,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:05:35,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:05:35,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:05:35,305 INFO L87 Difference]: Start difference. First operand has 9187 states, 5900 states have (on average 1.4028813559322033) internal successors, (8277), 6183 states have internal predecessors, (8277), 3020 states have call successors, (3020), 266 states have call predecessors, (3020), 265 states have return successors, (3015), 2952 states have call predecessors, (3015), 3015 states have call successors, (3015) Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (16), 3 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 23:05:37,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:39,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:06:11,051 WARN L539 Checker$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 23:06:13,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:06:15,072 WARN L539 Checker$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 23:06:19,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:06:19,295 INFO L93 Difference]: Finished difference Result 19251 states and 30595 transitions. [2023-11-06 23:06:19,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 23:06:19,298 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (16), 3 states have call predecessors, (16), 2 states have call successors, (16) Word has length 133 [2023-11-06 23:06:19,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:06:19,440 INFO L225 Difference]: With dead ends: 19251 [2023-11-06 23:06:19,440 INFO L226 Difference]: Without dead ends: 9486 [2023-11-06 23:06:19,560 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:06:19,569 INFO L413 NwaCegarLoop]: 10199 mSDtfsCounter, 15006 mSDsluCounter, 10737 mSDsCounter, 0 mSdLazyCounter, 14508 mSolverCounterSat, 6721 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16901 SdHoareTripleChecker+Valid, 20936 SdHoareTripleChecker+Invalid, 21233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 6721 IncrementalHoareTripleChecker+Valid, 14508 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.2s IncrementalHoareTripleChecker+Time [2023-11-06 23:06:19,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16901 Valid, 20936 Invalid, 21233 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [6721 Valid, 14508 Invalid, 4 Unknown, 0 Unchecked, 42.2s Time] [2023-11-06 23:06:19,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9486 states. [2023-11-06 23:06:20,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9486 to 8571. [2023-11-06 23:06:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8571 states, 5467 states have (on average 1.3510151820010976) internal successors, (7386), 5727 states have internal predecessors, (7386), 2853 states have call successors, (2853), 250 states have call predecessors, (2853), 250 states have return successors, (2853), 2793 states have call predecessors, (2853), 2853 states have call successors, (2853) [2023-11-06 23:06:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8571 states to 8571 states and 13092 transitions. [2023-11-06 23:06:20,672 INFO L78 Accepts]: Start accepts. Automaton has 8571 states and 13092 transitions. Word has length 133 [2023-11-06 23:06:20,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:06:20,677 INFO L495 AbstractCegarLoop]: Abstraction has 8571 states and 13092 transitions. [2023-11-06 23:06:20,678 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (16), 3 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 23:06:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 8571 states and 13092 transitions. [2023-11-06 23:06:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-06 23:06:20,691 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:06:20,691 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:06:20,692 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 23:06:20,692 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:06:20,692 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:06:20,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1724542314, now seen corresponding path program 1 times [2023-11-06 23:06:20,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:06:20,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050066615] [2023-11-06 23:06:20,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:06:20,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms