./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm --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 9fb04a0af46024fa71375b29ecbfe2448c526aa77e6e8b7cdf1d1817283f6852 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:51,408 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:51,497 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:09:51,502 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:09:51,502 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:09:51,542 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:51,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:51,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:51,543 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:51,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:51,544 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:51,544 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:51,544 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:09:51,544 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:51,545 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:51,545 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:51,545 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:51,545 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:51,545 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:51,546 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:51,546 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:51,546 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:51,546 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:51,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:51,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:51,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:51,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:51,547 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:51,547 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:09:51,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:09:51,548 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm 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 -> 9fb04a0af46024fa71375b29ecbfe2448c526aa77e6e8b7cdf1d1817283f6852 [2024-11-13 21:09:51,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:51,883 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:51,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:51,886 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:51,887 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:51,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i Unable to find full path for "g++" [2024-11-13 21:09:53,791 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:09:54,567 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:09:54,568 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2024-11-13 21:09:54,627 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/data/053c08683/a7361a269a0e44bb9d245f4b8cb9e05f/FLAGa0b9e56e3 [2024-11-13 21:09:54,651 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/data/053c08683/a7361a269a0e44bb9d245f4b8cb9e05f [2024-11-13 21:09:54,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:09:54,656 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:09:54,657 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:54,658 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:09:54,663 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:09:54,664 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:54" (1/1) ... [2024-11-13 21:09:54,668 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@736be2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:54, skipping insertion in model container [2024-11-13 21:09:54,668 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:54" (1/1) ... [2024-11-13 21:09:54,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:09:57,863 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_1d149e72-59f3-422b-ac77-aaf9717d8f9c/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2024-11-13 21:09:58,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:58,082 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:09:58,215 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6090-6091] [2024-11-13 21:09:58,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6105] [2024-11-13 21:09:58,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6113] [2024-11-13 21:09:58,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (4*32+23)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6641:\n\t.popsection": "=a" (res): "D" (w)); [6122] [2024-11-13 21:09:58,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6170] [2024-11-13 21:09:58,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6173] [2024-11-13 21:09:58,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6176] [2024-11-13 21:09:58,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6179] [2024-11-13 21:09:58,225 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 *)"/work/vladimir/UFO/Work/test/inst/current/envs/linux-3.7.3/linux-3.7.3/arch/x86/include/asm/paravirt.h"), "i" (827), "i" (12UL)); [6211-6212] [2024-11-13 21:09:58,226 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.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6217-6219] [2024-11-13 21:09:58,227 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; incl %0": "+m" (v->counter)); [6239] [2024-11-13 21:09:58,227 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; decl %0": "+m" (v->counter)); [6246] [2024-11-13 21:09:58,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [6303] [2024-11-13 21:09:58,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6306] [2024-11-13 21:09:58,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6309] [2024-11-13 21:09:58,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6312] [2024-11-13 21:09:58,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6382] [2024-11-13 21:09:58,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6396] [2024-11-13 21:09:58,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6404] [2024-11-13 21:09:58,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6407] [2024-11-13 21:09:58,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6489] [2024-11-13 21:09:58,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6516] [2024-11-13 21:09:58,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6525] [2024-11-13 21:09:58,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6532] [2024-11-13 21:09:58,254 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)); [6692-6693] [2024-11-13 21:09:58,258 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6721-6722] [2024-11-13 21:09:58,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7748] [2024-11-13 21:09:58,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7765] [2024-11-13 21:09:58,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7830] [2024-11-13 21:09:58,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7847] [2024-11-13 21:09:58,390 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1627), "i" (12UL)); [8395-8396] [2024-11-13 21:09:58,393 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1694), "i" (12UL)); [8461-8462] [2024-11-13 21:09:58,395 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1703), "i" (12UL)); [8476-8477] [2024-11-13 21:09:58,396 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1721), "i" (12UL)); [8497-8498] [2024-11-13 21:09:58,406 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1851), "i" (12UL)); [8658-8659] [2024-11-13 21:09:58,407 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (1863), "i" (12UL)); [8677-8678] [2024-11-13 21:09:58,420 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (2061), "i" (12UL)); [8903-8904] [2024-11-13 21:09:58,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8926] [2024-11-13 21:09:58,495 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (3641), "i" (12UL)); [10260-10261] [2024-11-13 21:09:58,581 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (5080), "i" (12UL)); [11621-11622] [2024-11-13 21:09:58,597 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (5215), "i" (12UL)); [11761-11762] [2024-11-13 21:09:58,598 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (5216), "i" (12UL)); [11769-11770] [2024-11-13 21:09:58,631 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 *)"/work/vladimir/UFO/Work/test/work/current--X--drivers/net/wireless/mwl8k.ko--X--defaultlinux-3.7.3--X--32_7a--X--ufo/linux-3.7.3/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c.prepared"), "i" (5411), "i" (12UL)); [11933-11934] [2024-11-13 21:09:58,742 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_1d149e72-59f3-422b-ac77-aaf9717d8f9c/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2024-11-13 21:09:58,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:58,937 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:09:58,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58 WrapperNode [2024-11-13 21:09:58,938 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:58,940 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:58,940 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:09:58,940 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:09:58,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:09:59,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:09:59,534 INFO L138 Inliner]: procedures = 415, calls = 3343, calls flagged for inlining = 192, calls inlined = 163, statements flattened = 7773 [2024-11-13 21:09:59,535 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:59,536 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:09:59,536 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:09:59,536 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:09:59,546 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:09:59,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:09:59,614 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:09:59,615 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:10:00,121 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:10:00,223 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:10:00,296 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:10:00,331 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:10:00,415 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:00,416 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:00,417 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:00,417 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:00,418 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:10:00,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:00,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:00,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:00,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d149e72-59f3-422b-ac77-aaf9717d8f9c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2024-11-13 21:10:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2024-11-13 21:10:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2024-11-13 21:10:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2024-11-13 21:10:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 21:10:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 21:10:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 21:10:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 21:10:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:10:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:10:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:10:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:10:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-13 21:10:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-13 21:10:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 21:10:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 21:10:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex [2024-11-13 21:10:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex [2024-11-13 21:10:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 21:10:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 21:10:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 21:10:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 21:10:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2024-11-13 21:10:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2024-11-13 21:10:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 21:10:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 21:10:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2024-11-13 21:10:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2024-11-13 21:10:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2024-11-13 21:10:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2024-11-13 21:10:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2024-11-13 21:10:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2024-11-13 21:10:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 21:10:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 21:10:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_init [2024-11-13 21:10:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_init [2024-11-13 21:10:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:10:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-13 21:10:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-13 21:10:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:10:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:10:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2024-11-13 21:10:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2024-11-13 21:10:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2024-11-13 21:10:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2024-11-13 21:10:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2024-11-13 21:10:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2024-11-13 21:10:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:10:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:10:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-13 21:10:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-13 21:10:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:10:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:10:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:10:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2024-11-13 21:10:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2024-11-13 21:10:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:10:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 21:10:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 21:10:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 21:10:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2024-11-13 21:10:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2024-11-13 21:10:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:10:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2024-11-13 21:10:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-13 21:10:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 21:10:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 21:10:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 21:10:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-13 21:10:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-13 21:10:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2024-11-13 21:10:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2024-11-13 21:10:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2024-11-13 21:10:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2024-11-13 21:10:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2024-11-13 21:10:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2024-11-13 21:10:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:10:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-13 21:10:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-13 21:10:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:10:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2024-11-13 21:10:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2024-11-13 21:10:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:10:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 21:10:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2024-11-13 21:10:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2024-11-13 21:10:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2024-11-13 21:10:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-13 21:10:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2024-11-13 21:10:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:10:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2024-11-13 21:10:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2024-11-13 21:10:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2024-11-13 21:10:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 21:10:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2024-11-13 21:10:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-13 21:10:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 21:10:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2024-11-13 21:10:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-13 21:10:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-13 21:10:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 21:10:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 21:10:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-13 21:10:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-13 21:10:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2024-11-13 21:10:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2024-11-13 21:10:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2024-11-13 21:10:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2024-11-13 21:10:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2024-11-13 21:10:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2024-11-13 21:10:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2024-11-13 21:10:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2024-11-13 21:10:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-13 21:10:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-13 21:10:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2024-11-13 21:10:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2024-11-13 21:10:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2024-11-13 21:10:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2024-11-13 21:10:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2024-11-13 21:10:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2024-11-13 21:10:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:10:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:10:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2024-11-13 21:10:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2024-11-13 21:10:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2024-11-13 21:10:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2024-11-13 21:10:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:10:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:10:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 21:10:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 21:10:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2024-11-13 21:10:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2024-11-13 21:10:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2024-11-13 21:10:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2024-11-13 21:10:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2024-11-13 21:10:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2024-11-13 21:10:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:10:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:10:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-13 21:10:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-13 21:10:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 21:10:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 21:10:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-13 21:10:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-13 21:10:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2024-11-13 21:10:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2024-11-13 21:10:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 21:10:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 21:10:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2024-11-13 21:10:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2024-11-13 21:10:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 21:10:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 21:10:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 21:10:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 21:10:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:10:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2024-11-13 21:10:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2024-11-13 21:10:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:10:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2024-11-13 21:10:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:10:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:10:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_process [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_process [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2024-11-13 21:10:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2024-11-13 21:10:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:10:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2024-11-13 21:10:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2024-11-13 21:10:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_refill [2024-11-13 21:10:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_refill [2024-11-13 21:10:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2024-11-13 21:10:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2024-11-13 21:10:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2024-11-13 21:10:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2024-11-13 21:10:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2024-11-13 21:10:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2024-11-13 21:10:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-13 21:10:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-13 21:10:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2024-11-13 21:10:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2024-11-13 21:10:00,545 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-11-13 21:10:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-11-13 21:10:00,546 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2024-11-13 21:10:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2024-11-13 21:10:00,546 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2024-11-13 21:10:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2024-11-13 21:10:00,546 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-13 21:10:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-13 21:10:00,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 21:10:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 21:10:00,547 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 21:10:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 21:10:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2024-11-13 21:10:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2024-11-13 21:10:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2024-11-13 21:10:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2024-11-13 21:10:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 21:10:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 21:10:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2024-11-13 21:10:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2024-11-13 21:10:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-13 21:10:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-13 21:10:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:10:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2024-11-13 21:10:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2024-11-13 21:10:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2024-11-13 21:10:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2024-11-13 21:10:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2024-11-13 21:10:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2024-11-13 21:10:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2024-11-13 21:10:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2024-11-13 21:10:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2024-11-13 21:10:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2024-11-13 21:10:02,015 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:02,019 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:11:03,701 INFO L? ?]: Removed 3448 outVars from TransFormulas that were not future-live. [2024-11-13 21:11:03,701 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:11:08,197 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:11:08,197 INFO L316 CfgBuilder]: Removed 32 assume(true) statements. [2024-11-13 21:11:08,198 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:08 BoogieIcfgContainer [2024-11-13 21:11:08,202 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:11:08,203 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:11:08,203 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:11:08,213 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:11:08,214 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:08" (1/1) ... [2024-11-13 21:11:08,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:11:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 2208 states and 3229 transitions. [2024-11-13 21:11:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3229 transitions. [2024-11-13 21:11:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:11:08,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:44,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:11:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2211 states and 3256 transitions. [2024-11-13 21:11:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3256 transitions. [2024-11-13 21:11:45,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:11:45,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:19,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2216 states and 3292 transitions. [2024-11-13 21:12:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3292 transitions. [2024-11-13 21:12:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:12:20,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:56,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2222 states and 3329 transitions. [2024-11-13 21:12:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 3329 transitions. [2024-11-13 21:12:59,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:12:59,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:35,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:41,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 2229 states and 3367 transitions. [2024-11-13 21:13:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3367 transitions. [2024-11-13 21:13:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:13:41,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:22,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2237 states and 3406 transitions. [2024-11-13 21:14:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3406 transitions. [2024-11-13 21:14:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:14:32,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:01,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2240 states and 3411 transitions. [2024-11-13 21:15:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3411 transitions. [2024-11-13 21:15:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:15:01,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:31,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2243 states and 3416 transitions. [2024-11-13 21:15:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3416 transitions. [2024-11-13 21:15:31,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:15:31,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:59,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:59,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:16:00,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:00,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 2246 states and 3421 transitions. [2024-11-13 21:16:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3421 transitions. [2024-11-13 21:16:00,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:16:00,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:00,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:28,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:16:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2249 states and 3426 transitions. [2024-11-13 21:16:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 3426 transitions. [2024-11-13 21:16:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:16:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:16:58,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2252 states and 3431 transitions. [2024-11-13 21:16:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3431 transitions. [2024-11-13 21:16:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:16:58,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2255 states and 3436 transitions. [2024-11-13 21:17:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3436 transitions. [2024-11-13 21:17:27,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:17:27,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:27,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:57,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 2258 states and 3441 transitions. [2024-11-13 21:17:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3441 transitions. [2024-11-13 21:17:58,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:17:58,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:21,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:18:22,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2262 states and 3448 transitions. [2024-11-13 21:18:22,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3448 transitions. [2024-11-13 21:18:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:18:22,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:22,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:18:48,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 2265 states and 3453 transitions. [2024-11-13 21:18:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 3453 transitions. [2024-11-13 21:18:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:18:48,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:19:13,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 2268 states and 3458 transitions. [2024-11-13 21:19:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 3458 transitions. [2024-11-13 21:19:13,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:19:13,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:19:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2272 states and 3465 transitions. [2024-11-13 21:19:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3465 transitions. [2024-11-13 21:19:44,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:19:44,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:44,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2275 states and 3470 transitions. [2024-11-13 21:20:13,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3470 transitions. [2024-11-13 21:20:13,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:20:13,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 2278 states and 3475 transitions. [2024-11-13 21:20:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3475 transitions. [2024-11-13 21:20:44,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:20:44,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:21:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2281 states and 3479 transitions. [2024-11-13 21:21:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 3479 transitions. [2024-11-13 21:21:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:21:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:21:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2285 states and 3486 transitions. [2024-11-13 21:21:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3486 transitions. [2024-11-13 21:21:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:21:45,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2288 states and 3491 transitions. [2024-11-13 21:22:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3491 transitions. [2024-11-13 21:22:18,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:22:18,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:18,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2291 states and 3495 transitions. [2024-11-13 21:22:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3495 transitions. [2024-11-13 21:22:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:22:50,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2295 states and 3502 transitions. [2024-11-13 21:23:21,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 3502 transitions. [2024-11-13 21:23:21,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:23:21,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:52,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2298 states and 3507 transitions. [2024-11-13 21:23:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 3507 transitions. [2024-11-13 21:23:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:23:52,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:24,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2301 states and 3511 transitions. [2024-11-13 21:24:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3511 transitions. [2024-11-13 21:24:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:24:24,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms