./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 67c2a7d4337784374d7d2cca540197b18338057891c82ee347f6ace20f63620e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:03:53,325 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:03:53,416 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 01:03:53,422 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:03:53,423 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 01:03:53,463 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:03:53,464 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:03:53,465 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:03:53,466 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:03:53,467 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:03:53,469 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:03:53,469 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:03:53,470 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:03:53,470 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:03:53,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:03:53,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:03:53,471 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:03:53,472 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:03:53,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:03:53,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:03:53,477 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:03:53,477 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:03:53,478 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:03:53,478 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:03:53,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:03:53,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:03:53,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:03:53,481 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:03:53,482 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 01:03:53,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:03:53,482 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67c2a7d4337784374d7d2cca540197b18338057891c82ee347f6ace20f63620e [2024-11-09 01:03:53,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:03:53,806 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:03:53,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:03:53,811 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:03:53,812 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:03:53,813 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i Unable to find full path for "g++" [2024-11-09 01:03:55,792 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:03:56,700 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:03:56,703 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2024-11-09 01:03:56,802 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/data/ea59f044a/cce58eec4e0240a5bc1e030906ea66c8/FLAG1c060e59b [2024-11-09 01:03:56,824 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/data/ea59f044a/cce58eec4e0240a5bc1e030906ea66c8 [2024-11-09 01:03:56,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:03:56,828 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:03:56,830 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:03:56,830 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:03:56,836 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:03:56,837 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:03:56" (1/1) ... [2024-11-09 01:03:56,840 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a3068ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:56, skipping insertion in model container [2024-11-09 01:03:56,840 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:03:56" (1/1) ... [2024-11-09 01:03:57,203 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:04:06,575 WARN L250 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_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2024-11-09 01:04:06,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:04:06,853 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:04:06,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6959] [2024-11-09 01:04:06,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6966] [2024-11-09 01:04:06,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6973] [2024-11-09 01:04:06,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7032-7033] [2024-11-09 01:04:06,981 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"); [7038-7040] [2024-11-09 01:04:06,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7080] [2024-11-09 01:04:06,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7083] [2024-11-09 01:04:06,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7086] [2024-11-09 01:04:06,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7089] [2024-11-09 01:04:06,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [7225] [2024-11-09 01:04:06,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7233] [2024-11-09 01:04:06,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [7240] [2024-11-09 01:04:06,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7247] [2024-11-09 01:04:06,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7254] [2024-11-09 01:04:06,992 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)); [7432-7433] [2024-11-09 01:04:06,994 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)); [7466-7467] [2024-11-09 01:04:06,995 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)); [7503-7504] [2024-11-09 01:04:07,259 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/ipw2x00/ipw2200.c"), "i" (3243), "i" (12UL)); [14200-14201] [2024-11-09 01:04:07,262 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/ipw2x00/ipw2200.c"), "i" (3270), "i" (12UL)); [14235-14236] [2024-11-09 01:04:07,389 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/ipw2x00/ipw2200.c"), "i" (5940), "i" (12UL)); [18329-18330] [2024-11-09 01:04:07,390 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/ipw2x00/ipw2200.c"), "i" (5953), "i" (12UL)); [18355-18356] [2024-11-09 01:04:07,459 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/ipw2x00/ipw2200.c"), "i" (7125), "i" (12UL)); [20491-20492] [2024-11-09 01:04:07,459 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/ipw2x00/ipw2200.c"), "i" (7135), "i" (12UL)); [20504-20505] [2024-11-09 01:04:07,630 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/ipw2x00/ipw2200.c"), "i" (8828), "i" (12UL)); [23017-23018] [2024-11-09 01:04:07,631 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/ipw2x00/ipw2200.c"), "i" (8841), "i" (12UL)); [23045-23046] [2024-11-09 01:04:07,937 WARN L250 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_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2024-11-09 01:04:07,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:04:08,560 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:04:08,561 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08 WrapperNode [2024-11-09 01:04:08,561 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:04:08,562 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:04:08,562 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:04:08,563 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:04:08,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:08,920 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:09,678 INFO L138 Inliner]: procedures = 778, calls = 18597, calls flagged for inlining = 381, calls inlined = 245, statements flattened = 22060 [2024-11-09 01:04:09,679 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:04:09,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:04:09,680 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:04:09,680 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:04:09,691 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:09,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:09,796 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:09,797 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:10,399 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:10,553 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:10,678 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:10,731 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:10,890 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:04:10,891 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:04:10,891 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:04:10,891 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:04:10,892 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:08" (1/1) ... [2024-11-09 01:04:10,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:04:10,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:04:10,929 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:04:10,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d8b4a20-61eb-4c1e-bc83-b351b0acbab8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:04:10,962 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2024-11-09 01:04:10,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2024-11-09 01:04:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-09 01:04:10,963 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-09 01:04:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-09 01:04:10,963 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-09 01:04:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2024-11-09 01:04:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2024-11-09 01:04:10,964 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 01:04:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 01:04:10,965 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2024-11-09 01:04:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2024-11-09 01:04:10,966 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2024-11-09 01:04:10,966 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2024-11-09 01:04:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 01:04:10,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 01:04:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 01:04:10,967 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 01:04:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2024-11-09 01:04:10,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2024-11-09 01:04:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 01:04:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 01:04:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2024-11-09 01:04:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2024-11-09 01:04:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 01:04:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 01:04:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2024-11-09 01:04:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2024-11-09 01:04:10,969 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 01:04:10,969 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 01:04:10,969 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 01:04:10,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 01:04:10,969 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2024-11-09 01:04:10,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2024-11-09 01:04:10,969 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 01:04:10,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 01:04:10,970 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2024-11-09 01:04:10,972 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2024-11-09 01:04:10,972 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2024-11-09 01:04:10,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2024-11-09 01:04:10,973 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2024-11-09 01:04:10,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2024-11-09 01:04:10,973 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 01:04:10,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 01:04:10,973 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-09 01:04:10,973 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-09 01:04:10,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-09 01:04:10,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-09 01:04:10,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 01:04:10,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 01:04:10,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:04:10,976 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2024-11-09 01:04:10,976 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2024-11-09 01:04:10,976 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2024-11-09 01:04:10,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2024-11-09 01:04:10,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 01:04:10,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 01:04:10,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 01:04:10,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 01:04:10,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:04:10,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 01:04:10,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 01:04:10,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 01:04:10,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 01:04:10,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-09 01:04:10,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-09 01:04:10,979 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-09 01:04:10,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-09 01:04:10,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:04:10,980 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2024-11-09 01:04:10,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2024-11-09 01:04:10,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 01:04:10,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 01:04:10,981 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 01:04:10,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 01:04:10,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:04:10,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-09 01:04:10,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-09 01:04:10,982 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2024-11-09 01:04:10,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2024-11-09 01:04:10,983 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 01:04:10,984 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 01:04:10,984 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2024-11-09 01:04:10,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2024-11-09 01:04:10,984 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2024-11-09 01:04:10,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2024-11-09 01:04:10,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:04:10,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:04:10,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-09 01:04:10,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-09 01:04:10,985 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2024-11-09 01:04:10,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2024-11-09 01:04:10,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 01:04:10,985 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2024-11-09 01:04:10,985 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2024-11-09 01:04:10,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 01:04:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 01:04:10,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2024-11-09 01:04:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2024-11-09 01:04:10,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 01:04:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 01:04:10,988 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2024-11-09 01:04:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2024-11-09 01:04:10,988 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 01:04:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 01:04:10,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 01:04:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 01:04:10,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 01:04:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 01:04:10,990 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2024-11-09 01:04:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2024-11-09 01:04:10,990 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2024-11-09 01:04:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2024-11-09 01:04:10,991 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2024-11-09 01:04:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2024-11-09 01:04:10,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:04:10,991 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 01:04:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 01:04:10,992 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2024-11-09 01:04:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2024-11-09 01:04:10,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:04:10,992 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2024-11-09 01:04:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2024-11-09 01:04:10,993 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2024-11-09 01:04:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2024-11-09 01:04:10,994 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2024-11-09 01:04:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2024-11-09 01:04:10,994 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2024-11-09 01:04:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2024-11-09 01:04:10,994 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2024-11-09 01:04:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2024-11-09 01:04:10,995 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 01:04:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 01:04:10,995 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 01:04:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 01:04:10,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 01:04:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 01:04:10,996 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2024-11-09 01:04:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2024-11-09 01:04:10,996 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 01:04:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 01:04:10,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2024-11-09 01:04:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2024-11-09 01:04:10,996 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2024-11-09 01:04:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2024-11-09 01:04:10,998 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2024-11-09 01:04:10,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2024-11-09 01:04:10,998 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2024-11-09 01:04:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2024-11-09 01:04:10,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 01:04:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 01:04:10,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-09 01:04:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-09 01:04:11,000 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-09 01:04:11,000 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-09 01:04:11,000 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2024-11-09 01:04:11,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2024-11-09 01:04:11,000 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2024-11-09 01:04:11,001 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2024-11-09 01:04:11,001 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2024-11-09 01:04:11,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2024-11-09 01:04:11,002 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2024-11-09 01:04:11,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2024-11-09 01:04:11,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:04:11,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 01:04:11,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 01:04:11,002 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2024-11-09 01:04:11,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2024-11-09 01:04:11,004 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2024-11-09 01:04:11,004 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2024-11-09 01:04:11,004 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2024-11-09 01:04:11,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2024-11-09 01:04:11,004 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2024-11-09 01:04:11,005 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2024-11-09 01:04:11,005 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2024-11-09 01:04:11,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2024-11-09 01:04:11,005 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2024-11-09 01:04:11,005 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2024-11-09 01:04:11,006 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2024-11-09 01:04:11,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2024-11-09 01:04:11,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-09 01:04:11,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-09 01:04:11,006 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2024-11-09 01:04:11,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2024-11-09 01:04:11,007 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2024-11-09 01:04:11,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2024-11-09 01:04:11,007 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2024-11-09 01:04:11,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2024-11-09 01:04:11,007 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-09 01:04:11,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-09 01:04:11,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2024-11-09 01:04:11,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2024-11-09 01:04:11,008 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2024-11-09 01:04:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2024-11-09 01:04:11,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-09 01:04:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-09 01:04:11,008 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2024-11-09 01:04:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2024-11-09 01:04:11,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2024-11-09 01:04:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2024-11-09 01:04:11,009 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2024-11-09 01:04:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2024-11-09 01:04:11,009 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-09 01:04:11,009 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2024-11-09 01:04:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2024-11-09 01:04:11,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 01:04:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 01:04:11,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 01:04:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 01:04:11,011 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2024-11-09 01:04:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2024-11-09 01:04:11,012 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2024-11-09 01:04:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2024-11-09 01:04:11,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 01:04:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 01:04:11,012 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2024-11-09 01:04:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2024-11-09 01:04:11,012 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 01:04:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 01:04:11,013 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2024-11-09 01:04:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2024-11-09 01:04:11,013 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 01:04:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 01:04:11,013 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2024-11-09 01:04:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2024-11-09 01:04:11,013 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-09 01:04:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-09 01:04:11,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 01:04:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 01:04:11,014 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 01:04:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 01:04:11,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 01:04:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 01:04:11,014 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2024-11-09 01:04:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2024-11-09 01:04:11,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:04:11,015 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 01:04:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 01:04:11,015 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-09 01:04:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-09 01:04:11,015 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 01:04:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 01:04:11,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 01:04:11,016 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2024-11-09 01:04:11,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2024-11-09 01:04:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 01:04:11,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 01:04:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 01:04:11,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 01:04:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 01:04:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 01:04:11,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 01:04:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 01:04:11,019 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 01:04:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 01:04:11,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 01:04:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 01:04:11,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 01:04:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-09 01:04:11,020 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-09 01:04:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2024-11-09 01:04:11,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2024-11-09 01:04:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2024-11-09 01:04:11,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2024-11-09 01:04:11,021 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2024-11-09 01:04:11,022 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2024-11-09 01:04:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2024-11-09 01:04:11,025 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2024-11-09 01:04:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 01:04:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 01:04:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2024-11-09 01:04:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2024-11-09 01:04:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2024-11-09 01:04:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2024-11-09 01:04:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2024-11-09 01:04:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2024-11-09 01:04:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2024-11-09 01:04:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2024-11-09 01:04:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 01:04:11,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 01:04:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-09 01:04:11,027 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-09 01:04:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-09 01:04:11,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-09 01:04:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2024-11-09 01:04:11,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2024-11-09 01:04:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2024-11-09 01:04:11,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2024-11-09 01:04:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 01:04:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 01:04:11,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 01:04:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-09 01:04:11,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-09 01:04:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2024-11-09 01:04:11,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2024-11-09 01:04:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2024-11-09 01:04:11,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2024-11-09 01:04:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2024-11-09 01:04:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2024-11-09 01:04:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2024-11-09 01:04:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2024-11-09 01:04:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2024-11-09 01:04:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2024-11-09 01:04:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-09 01:04:11,033 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-09 01:04:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2024-11-09 01:04:11,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2024-11-09 01:04:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 01:04:11,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 01:04:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2024-11-09 01:04:11,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2024-11-09 01:04:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-09 01:04:11,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-09 01:04:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 01:04:11,034 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 01:04:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-09 01:04:11,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-09 01:04:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 01:04:11,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 01:04:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2024-11-09 01:04:11,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2024-11-09 01:04:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2024-11-09 01:04:11,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2024-11-09 01:04:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-09 01:04:11,036 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-09 01:04:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 01:04:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2024-11-09 01:04:11,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2024-11-09 01:04:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 01:04:11,036 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 01:04:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 01:04:11,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 01:04:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2024-11-09 01:04:11,037 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2024-11-09 01:04:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2024-11-09 01:04:11,037 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2024-11-09 01:04:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 01:04:11,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 01:04:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-09 01:04:11,038 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-09 01:04:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 01:04:11,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 01:04:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2024-11-09 01:04:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2024-11-09 01:04:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2024-11-09 01:04:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2024-11-09 01:04:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2024-11-09 01:04:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2024-11-09 01:04:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 01:04:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 01:04:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-09 01:04:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-09 01:04:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2024-11-09 01:04:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2024-11-09 01:04:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2024-11-09 01:04:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2024-11-09 01:04:11,041 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2024-11-09 01:04:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2024-11-09 01:04:11,041 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 01:04:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 01:04:11,041 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 01:04:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 01:04:11,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2024-11-09 01:04:11,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2024-11-09 01:04:11,042 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2024-11-09 01:04:11,042 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2024-11-09 01:04:11,042 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 01:04:11,042 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 01:04:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2024-11-09 01:04:11,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2024-11-09 01:04:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-09 01:04:11,043 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-09 01:04:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2024-11-09 01:04:11,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2024-11-09 01:04:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 01:04:11,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 01:04:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 01:04:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 01:04:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-09 01:04:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-09 01:04:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2024-11-09 01:04:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2024-11-09 01:04:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-09 01:04:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-09 01:04:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2024-11-09 01:04:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2024-11-09 01:04:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:04:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 01:04:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 01:04:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 01:04:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 01:04:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-09 01:04:11,047 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-09 01:04:12,642 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:04:12,648 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:04:13,169 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 01:05:36,363 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 01:05:38,635 INFO L? ?]: Removed 4781 outVars from TransFormulas that were not future-live. [2024-11-09 01:05:38,635 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:05:56,352 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:05:56,352 INFO L316 CfgBuilder]: Removed 19 assume(true) statements. [2024-11-09 01:05:56,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:05:56 BoogieIcfgContainer [2024-11-09 01:05:56,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:05:56,354 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:05:56,354 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:05:56,364 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:05:56,365 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:05:56" (1/1) ... [2024-11-09 01:05:56,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:05:56,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:56,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 3478 states and 5067 transitions. [2024-11-09 01:05:56,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3478 states and 5067 transitions. [2024-11-09 01:05:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 01:05:56,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:56,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:08,004 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-09 01:10:18,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.93s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:10:20,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 3491 states and 5089 transitions. [2024-11-09 01:10:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3491 states and 5089 transitions. [2024-11-09 01:10:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 01:10:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-11-09 01:15:41,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5108 states to 3497 states and 5108 transitions. [2024-11-09 01:15:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3497 states and 5108 transitions. [2024-11-09 01:15:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 01:15:41,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms