./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9 --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 c4688b1ddb31359a921bfca23d47e7e923ff98a1afc48ce8e9cab3f87b203bbb --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:32:13,059 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:32:13,138 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 04:32:13,143 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:32:13,143 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:32:13,175 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:32:13,176 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:32:13,176 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:32:13,177 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:32:13,178 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:32:13,178 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:32:13,179 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:32:13,179 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:32:13,180 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:32:13,180 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:32:13,181 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:32:13,181 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:32:13,182 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:32:13,182 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:32:13,183 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:32:13,183 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:32:13,184 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:32:13,184 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:32:13,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:32:13,185 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:32:13,186 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:32:13,186 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:32:13,187 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:32:13,187 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:32:13,187 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:32:13,188 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_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c4688b1ddb31359a921bfca23d47e7e923ff98a1afc48ce8e9cab3f87b203bbb [2023-12-03 04:32:13,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:32:13,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:32:13,477 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:32:13,479 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:32:13,479 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:32:13,481 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2023-12-03 04:32:16,223 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:32:16,917 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:32:16,918 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2023-12-03 04:32:16,994 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/data/dd3f9d6ff/46c6c54ca7224f0db7238ca28b680269/FLAGd19da7e96 [2023-12-03 04:32:17,013 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/data/dd3f9d6ff/46c6c54ca7224f0db7238ca28b680269 [2023-12-03 04:32:17,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:32:17,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:32:17,020 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:32:17,020 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:32:17,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:32:17,027 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:32:17" (1/1) ... [2023-12-03 04:32:17,028 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bc9fd3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:17, skipping insertion in model container [2023-12-03 04:32:17,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:32:17" (1/1) ... [2023-12-03 04:32:17,325 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:32:23,457 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[634007,634020] [2023-12-03 04:32:23,819 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:32:23,882 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:32:24,035 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11745/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/zd1211rw/zd_chip.c"), "i" (119), "i" (12UL)); [7766-7767] [2023-12-03 04:32:24,036 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11745/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/zd1211rw/zd_chip.c"), "i" (120), "i" (12UL)); [7774-7775] [2023-12-03 04:32:24,040 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11745/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/zd1211rw/zd_chip.c"), "i" (162), "i" (12UL)); [7856-7857] [2023-12-03 04:32:24,113 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"); [10865] [2023-12-03 04:32:24,113 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)); [10872] [2023-12-03 04:32:24,114 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [10917-10918] [2023-12-03 04:32:24,115 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [10923-10925] [2023-12-03 04:32:24,193 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11745/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/zd1211rw/zd_mac.c"), "i" (794), "i" (12UL)); [12499-12500] [2023-12-03 04:32:24,305 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, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [17299-17300] [2023-12-03 04:32:24,306 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [17326-17327] [2023-12-03 04:32:24,306 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [17332-17334] [2023-12-03 04:32:24,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [17370] [2023-12-03 04:32:24,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17373] [2023-12-03 04:32:24,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17376] [2023-12-03 04:32:24,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17379] [2023-12-03 04:32:24,416 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11745/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/zd1211rw/zd_usb.c"), "i" (1742), "i" (12UL)); [20128-20129] [2023-12-03 04:32:24,429 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11745/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/zd1211rw/zd_usb.c"), "i" (2025), "i" (12UL)); [20639-20640] [2023-12-03 04:32:24,441 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[634007,634020] [2023-12-03 04:32:24,456 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:32:24,715 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 04:32:24,716 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 04:32:24,724 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:32:24,725 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24 WrapperNode [2023-12-03 04:32:24,725 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:32:24,726 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:32:24,726 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:32:24,726 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:32:24,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:24,912 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:25,414 INFO L138 Inliner]: procedures = 748, calls = 9140, calls flagged for inlining = 320, calls inlined = 305, statements flattened = 17163 [2023-12-03 04:32:25,415 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:32:25,415 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:32:25,416 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:32:25,416 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:32:25,426 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:25,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:25,592 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:25,593 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:26,004 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:26,051 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:26,159 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:26,190 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:26,308 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:32:26,309 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:32:26,310 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:32:26,310 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:32:26,311 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:24" (1/1) ... [2023-12-03 04:32:26,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:32:26,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:32:26,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:32:26,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90eccac5-b865-43b2-83f4-4e33616fe28c/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:32:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-12-03 04:32:26,389 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-12-03 04:32:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-12-03 04:32:26,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-12-03 04:32:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2023-12-03 04:32:26,389 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2023-12-03 04:32:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2023-12-03 04:32:26,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2023-12-03 04:32:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2023-12-03 04:32:26,390 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2023-12-03 04:32:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 04:32:26,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 04:32:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-12-03 04:32:26,390 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-12-03 04:32:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2023-12-03 04:32:26,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2023-12-03 04:32:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2023-12-03 04:32:26,391 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2023-12-03 04:32:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2023-12-03 04:32:26,391 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2023-12-03 04:32:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 04:32:26,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 04:32:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2023-12-03 04:32:26,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2023-12-03 04:32:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2023-12-03 04:32:26,392 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2023-12-03 04:32:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-12-03 04:32:26,393 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-12-03 04:32:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2023-12-03 04:32:26,393 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2023-12-03 04:32:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2023-12-03 04:32:26,394 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2023-12-03 04:32:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2023-12-03 04:32:26,394 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2023-12-03 04:32:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2023-12-03 04:32:26,394 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2023-12-03 04:32:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2023-12-03 04:32:26,394 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2023-12-03 04:32:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2023-12-03 04:32:26,395 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2023-12-03 04:32:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2023-12-03 04:32:26,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2023-12-03 04:32:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 04:32:26,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 04:32:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2023-12-03 04:32:26,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2023-12-03 04:32:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2023-12-03 04:32:26,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2023-12-03 04:32:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2023-12-03 04:32:26,396 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2023-12-03 04:32:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 04:32:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2023-12-03 04:32:26,396 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2023-12-03 04:32:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2023-12-03 04:32:26,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2023-12-03 04:32:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2023-12-03 04:32:26,397 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2023-12-03 04:32:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-12-03 04:32:26,397 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-12-03 04:32:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2023-12-03 04:32:26,398 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2023-12-03 04:32:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 04:32:26,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 04:32:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 04:32:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2023-12-03 04:32:26,398 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2023-12-03 04:32:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-03 04:32:26,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-03 04:32:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2023-12-03 04:32:26,437 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2023-12-03 04:32:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2023-12-03 04:32:26,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2023-12-03 04:32:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2023-12-03 04:32:26,438 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2023-12-03 04:32:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2023-12-03 04:32:26,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2023-12-03 04:32:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2023-12-03 04:32:26,438 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2023-12-03 04:32:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-03 04:32:26,438 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-03 04:32:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2023-12-03 04:32:26,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2023-12-03 04:32:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-12-03 04:32:26,439 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-12-03 04:32:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 04:32:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-03 04:32:26,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-03 04:32:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 04:32:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2023-12-03 04:32:26,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2023-12-03 04:32:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2023-12-03 04:32:26,439 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2023-12-03 04:32:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-03 04:32:26,440 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-03 04:32:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_watchdog_handler [2023-12-03 04:32:26,440 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_watchdog_handler [2023-12-03 04:32:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_setup_mutex_of_zd_usb_rx [2023-12-03 04:32:26,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_setup_mutex_of_zd_usb_rx [2023-12-03 04:32:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2023-12-03 04:32:26,440 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2023-12-03 04:32:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 04:32:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2023-12-03 04:32:26,440 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2023-12-03 04:32:26,441 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2023-12-03 04:32:26,441 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2023-12-03 04:32:26,441 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2023-12-03 04:32:26,441 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2023-12-03 04:32:26,441 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2023-12-03 04:32:26,441 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2023-12-03 04:32:26,441 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2023-12-03 04:32:26,441 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2023-12-03 04:32:26,441 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2023-12-03 04:32:26,441 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2023-12-03 04:32:26,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 04:32:26,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 04:32:26,442 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2023-12-03 04:32:26,442 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2023-12-03 04:32:26,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-12-03 04:32:26,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-12-03 04:32:26,442 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2023-12-03 04:32:26,442 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2023-12-03 04:32:26,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2023-12-03 04:32:26,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2023-12-03 04:32:26,442 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2023-12-03 04:32:26,442 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2023-12-03 04:32:26,447 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2023-12-03 04:32:26,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2023-12-03 04:32:26,447 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2023-12-03 04:32:26,447 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2023-12-03 04:32:26,448 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-12-03 04:32:26,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-12-03 04:32:26,448 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2023-12-03 04:32:26,448 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2023-12-03 04:32:26,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-03 04:32:26,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-03 04:32:26,448 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-12-03 04:32:26,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-12-03 04:32:26,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 04:32:26,449 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2023-12-03 04:32:26,449 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2023-12-03 04:32:26,449 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2023-12-03 04:32:26,449 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2023-12-03 04:32:26,449 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-12-03 04:32:26,450 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-12-03 04:32:26,450 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2023-12-03 04:32:26,450 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2023-12-03 04:32:26,450 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2023-12-03 04:32:26,450 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2023-12-03 04:32:26,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:32:26,451 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-12-03 04:32:26,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-12-03 04:32:26,451 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2023-12-03 04:32:26,451 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2023-12-03 04:32:26,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 04:32:26,451 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2023-12-03 04:32:26,452 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2023-12-03 04:32:26,452 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 04:32:26,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 04:32:26,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 04:32:26,452 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-03 04:32:26,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-03 04:32:26,452 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2023-12-03 04:32:26,452 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2023-12-03 04:32:26,453 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2023-12-03 04:32:26,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2023-12-03 04:32:26,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 04:32:26,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 04:32:26,453 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2023-12-03 04:32:26,453 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2023-12-03 04:32:26,453 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-12-03 04:32:26,453 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-12-03 04:32:26,454 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2023-12-03 04:32:26,454 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2023-12-03 04:32:26,454 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2023-12-03 04:32:26,454 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2023-12-03 04:32:26,454 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2023-12-03 04:32:26,454 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2023-12-03 04:32:26,454 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2023-12-03 04:32:26,454 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2023-12-03 04:32:26,454 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-12-03 04:32:26,454 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-12-03 04:32:26,455 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2023-12-03 04:32:26,455 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2023-12-03 04:32:26,455 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2023-12-03 04:32:26,455 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2023-12-03 04:32:26,455 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2023-12-03 04:32:26,455 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2023-12-03 04:32:26,455 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2023-12-03 04:32:26,455 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2023-12-03 04:32:26,455 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2023-12-03 04:32:26,455 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2023-12-03 04:32:26,455 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2023-12-03 04:32:26,456 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2023-12-03 04:32:26,456 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-12-03 04:32:26,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-12-03 04:32:26,456 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-03 04:32:26,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-03 04:32:26,456 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2023-12-03 04:32:26,456 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2023-12-03 04:32:26,456 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 04:32:26,456 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 04:32:26,456 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2023-12-03 04:32:26,457 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2023-12-03 04:32:26,457 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2023-12-03 04:32:26,457 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2023-12-03 04:32:26,457 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-12-03 04:32:26,457 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-12-03 04:32:26,457 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2023-12-03 04:32:26,457 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2023-12-03 04:32:26,457 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-03 04:32:26,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-03 04:32:26,457 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-03 04:32:26,457 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-03 04:32:26,458 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-12-03 04:32:26,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-12-03 04:32:26,458 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2023-12-03 04:32:26,458 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2023-12-03 04:32:26,458 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-12-03 04:32:26,458 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-12-03 04:32:26,458 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2023-12-03 04:32:26,458 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2023-12-03 04:32:26,458 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2023-12-03 04:32:26,458 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2023-12-03 04:32:26,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:32:26,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:32:26,459 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-12-03 04:32:26,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-12-03 04:32:26,459 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2023-12-03 04:32:26,459 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2023-12-03 04:32:26,459 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-12-03 04:32:26,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-12-03 04:32:26,459 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-03 04:32:26,459 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-03 04:32:26,459 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2023-12-03 04:32:26,460 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2023-12-03 04:32:26,460 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2023-12-03 04:32:26,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2023-12-03 04:32:26,460 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2023-12-03 04:32:26,460 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2023-12-03 04:32:26,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-12-03 04:32:26,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-12-03 04:32:26,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 04:32:26,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 04:32:26,460 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2023-12-03 04:32:26,460 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2023-12-03 04:32:26,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 04:32:26,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 04:32:26,461 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-12-03 04:32:26,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-12-03 04:32:26,461 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_idle_timer_handler [2023-12-03 04:32:26,461 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_idle_timer_handler [2023-12-03 04:32:26,461 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2023-12-03 04:32:26,461 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2023-12-03 04:32:26,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2023-12-03 04:32:26,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2023-12-03 04:32:26,461 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-12-03 04:32:26,461 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-12-03 04:32:26,462 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2023-12-03 04:32:26,462 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2023-12-03 04:32:26,462 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2023-12-03 04:32:26,462 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2023-12-03 04:32:26,462 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2023-12-03 04:32:26,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2023-12-03 04:32:26,462 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2023-12-03 04:32:26,462 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2023-12-03 04:32:26,462 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2023-12-03 04:32:26,462 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2023-12-03 04:32:26,462 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-12-03 04:32:26,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-12-03 04:32:26,463 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2023-12-03 04:32:26,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2023-12-03 04:32:26,463 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2023-12-03 04:32:26,463 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2023-12-03 04:32:26,463 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 04:32:26,463 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 04:32:26,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-12-03 04:32:26,463 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-12-03 04:32:26,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-03 04:32:26,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-03 04:32:26,464 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-12-03 04:32:26,464 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-12-03 04:32:26,464 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2023-12-03 04:32:26,464 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2023-12-03 04:32:26,464 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-03 04:32:26,464 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-03 04:32:26,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 04:32:26,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 04:32:26,464 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2023-12-03 04:32:26,464 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2023-12-03 04:32:26,464 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2023-12-03 04:32:26,465 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2023-12-03 04:32:26,465 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 04:32:26,465 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 04:32:26,465 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-12-03 04:32:26,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-12-03 04:32:26,465 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-12-03 04:32:26,465 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-12-03 04:32:26,465 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-12-03 04:32:26,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-12-03 04:32:26,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 04:32:26,465 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 04:32:26,465 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 04:32:26,466 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2023-12-03 04:32:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2023-12-03 04:32:26,466 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2023-12-03 04:32:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2023-12-03 04:32:26,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2023-12-03 04:32:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2023-12-03 04:32:26,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 04:32:26,466 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-12-03 04:32:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-12-03 04:32:26,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2023-12-03 04:32:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2023-12-03 04:32:26,466 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2023-12-03 04:32:26,467 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2023-12-03 04:32:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 04:32:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2023-12-03 04:32:26,467 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2023-12-03 04:32:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-12-03 04:32:26,467 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-12-03 04:32:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 04:32:26,467 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 04:32:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-12-03 04:32:26,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-12-03 04:32:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-03 04:32:26,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-03 04:32:26,468 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-12-03 04:32:26,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-12-03 04:32:26,468 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-12-03 04:32:26,468 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-12-03 04:32:26,468 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2023-12-03 04:32:26,468 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2023-12-03 04:32:26,468 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-03 04:32:26,468 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-03 04:32:26,468 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_handler [2023-12-03 04:32:26,468 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_handler [2023-12-03 04:32:26,468 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2023-12-03 04:32:26,468 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2023-12-03 04:32:26,469 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2023-12-03 04:32:26,469 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2023-12-03 04:32:26,469 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-12-03 04:32:26,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-12-03 04:32:26,469 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-03 04:32:26,469 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-03 04:32:26,469 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-12-03 04:32:26,469 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-12-03 04:32:26,469 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2023-12-03 04:32:26,469 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2023-12-03 04:32:26,469 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-12-03 04:32:26,469 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-12-03 04:32:26,470 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-12-03 04:32:26,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-12-03 04:32:26,470 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2023-12-03 04:32:26,470 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2023-12-03 04:32:26,470 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2023-12-03 04:32:26,470 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2023-12-03 04:32:26,470 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2023-12-03 04:32:26,470 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2023-12-03 04:32:26,470 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-12-03 04:32:26,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-12-03 04:32:26,470 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2023-12-03 04:32:26,470 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2023-12-03 04:32:26,471 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2023-12-03 04:32:26,471 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2023-12-03 04:32:26,471 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2023-12-03 04:32:26,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2023-12-03 04:32:26,471 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-12-03 04:32:26,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-12-03 04:32:26,471 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-03 04:32:26,471 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-03 04:32:26,471 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2023-12-03 04:32:26,471 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2023-12-03 04:32:26,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-12-03 04:32:26,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-12-03 04:32:26,472 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 04:32:26,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 04:32:26,472 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2023-12-03 04:32:26,472 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2023-12-03 04:32:26,472 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2023-12-03 04:32:26,472 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2023-12-03 04:32:26,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 04:32:26,472 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2023-12-03 04:32:26,472 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2023-12-03 04:32:26,472 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-12-03 04:32:26,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-12-03 04:32:26,473 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2023-12-03 04:32:26,473 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2023-12-03 04:32:26,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-03 04:32:26,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-03 04:32:26,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 04:32:26,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 04:32:26,473 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags___0 [2023-12-03 04:32:26,473 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags___0 [2023-12-03 04:32:26,473 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2023-12-03 04:32:26,473 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2023-12-03 04:32:26,473 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2023-12-03 04:32:26,473 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2023-12-03 04:32:26,474 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2023-12-03 04:32:26,474 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2023-12-03 04:32:26,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-03 04:32:26,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-03 04:32:26,474 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2023-12-03 04:32:26,474 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2023-12-03 04:32:26,474 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2023-12-03 04:32:26,474 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2023-12-03 04:32:26,474 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2023-12-03 04:32:26,474 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2023-12-03 04:32:26,474 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2023-12-03 04:32:26,475 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2023-12-03 04:32:26,475 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-12-03 04:32:26,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-12-03 04:32:26,475 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2023-12-03 04:32:26,475 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2023-12-03 04:32:26,475 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-12-03 04:32:26,475 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-12-03 04:32:26,475 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2023-12-03 04:32:26,475 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2023-12-03 04:32:26,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_zd_chip [2023-12-03 04:32:26,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_zd_chip [2023-12-03 04:32:26,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_setup_mutex_of_zd_usb_rx [2023-12-03 04:32:26,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_setup_mutex_of_zd_usb_rx [2023-12-03 04:32:26,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_zd_chip [2023-12-03 04:32:26,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_zd_chip [2023-12-03 04:32:26,476 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2023-12-03 04:32:26,476 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2023-12-03 04:32:26,476 INFO L130 BoogieDeclarations]: Found specification of procedure zd_process_intr [2023-12-03 04:32:26,476 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_process_intr [2023-12-03 04:32:26,476 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-12-03 04:32:26,476 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-12-03 04:32:26,476 INFO L130 BoogieDeclarations]: Found specification of procedure link_led_handler [2023-12-03 04:32:26,476 INFO L138 BoogieDeclarations]: Found implementation of procedure link_led_handler [2023-12-03 04:32:26,476 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-03 04:32:26,477 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-03 04:32:26,477 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2023-12-03 04:32:26,477 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2023-12-03 04:32:26,477 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2023-12-03 04:32:26,477 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2023-12-03 04:32:26,477 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-12-03 04:32:26,477 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-12-03 04:32:26,477 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2023-12-03 04:32:26,477 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2023-12-03 04:32:26,477 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-12-03 04:32:26,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-12-03 04:32:26,477 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-03 04:32:26,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-03 04:32:26,478 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2023-12-03 04:32:26,478 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2023-12-03 04:32:26,478 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2023-12-03 04:32:26,478 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2023-12-03 04:32:26,478 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2023-12-03 04:32:26,478 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2023-12-03 04:32:26,478 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2023-12-03 04:32:26,478 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2023-12-03 04:32:26,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:32:26,478 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2023-12-03 04:32:26,478 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2023-12-03 04:32:26,479 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-12-03 04:32:26,479 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-12-03 04:32:26,479 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2023-12-03 04:32:26,479 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2023-12-03 04:32:26,479 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-12-03 04:32:26,479 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-12-03 04:32:27,823 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:32:27,832 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:32:28,323 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 04:34:57,303 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:35:00,917 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:35:00,917 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 04:35:00,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:35:00 BoogieIcfgContainer [2023-12-03 04:35:00,920 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:35:00,921 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:35:00,921 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:35:00,931 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:35:00,931 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:35:00" (1/1) ... [2023-12-03 04:35:00,940 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:35:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:01,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 4008 states and 5899 transitions. [2023-12-03 04:35:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 5899 transitions. [2023-12-03 04:35:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 04:35:01,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:01,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:16,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:35:17,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:17,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5922 states to 4018 states and 5922 transitions. [2023-12-03 04:35:17,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4018 states and 5922 transitions. [2023-12-03 04:35:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 04:35:17,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:17,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:35:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 4040 states and 5979 transitions. [2023-12-03 04:35:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4040 states and 5979 transitions. [2023-12-03 04:35:33,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 04:35:33,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:35:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4043 states and 5984 transitions. [2023-12-03 04:35:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 4043 states and 5984 transitions. [2023-12-03 04:35:47,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:35:47,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:47,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:01,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4051 states and 6014 transitions. [2023-12-03 04:36:01,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4051 states and 6014 transitions. [2023-12-03 04:36:01,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 04:36:01,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:01,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:13,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 04:36:14,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6018 states to 4052 states and 6015 transitions. [2023-12-03 04:36:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4052 states and 6015 transitions. [2023-12-03 04:36:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:36:14,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:27,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4056 states and 6022 transitions. [2023-12-03 04:36:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 6022 transitions. [2023-12-03 04:36:27,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 04:36:27,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:27,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:40,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:42,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4059 states and 6042 transitions. [2023-12-03 04:36:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4059 states and 6042 transitions. [2023-12-03 04:36:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 04:36:42,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:56,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:57,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 4060 states and 6043 transitions. [2023-12-03 04:36:57,269 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 6043 transitions. [2023-12-03 04:36:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 04:36:57,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-03 04:37:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4062 states and 6064 transitions. [2023-12-03 04:37:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4062 states and 6064 transitions. [2023-12-03 04:37:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:37:10,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:37:24,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4064 states and 6067 transitions. [2023-12-03 04:37:24,220 INFO L276 IsEmpty]: Start isEmpty. Operand 4064 states and 6067 transitions. [2023-12-03 04:37:24,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-03 04:37:24,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:37:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:44,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6139 states to 4089 states and 6134 transitions. [2023-12-03 04:37:44,107 INFO L276 IsEmpty]: Start isEmpty. Operand 4089 states and 6134 transitions. [2023-12-03 04:37:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 04:37:44,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:38:07,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6209 states to 4115 states and 6202 transitions. [2023-12-03 04:38:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 4115 states and 6202 transitions. [2023-12-03 04:38:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 04:38:07,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:21,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:38:21,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:21,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6209 states to 4116 states and 6202 transitions. [2023-12-03 04:38:21,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4116 states and 6202 transitions. [2023-12-03 04:38:21,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 04:38:21,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:21,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:38:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:49,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6280 states to 4143 states and 6271 transitions. [2023-12-03 04:38:49,977 INFO L276 IsEmpty]: Start isEmpty. Operand 4143 states and 6271 transitions. [2023-12-03 04:38:49,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 04:38:49,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:49,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:39:03,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:03,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 4145 states and 6273 transitions. [2023-12-03 04:39:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states and 6273 transitions. [2023-12-03 04:39:03,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 04:39:03,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:03,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:39:36,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 4173 states and 6343 transitions. [2023-12-03 04:39:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 6343 transitions. [2023-12-03 04:39:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 04:39:36,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 04:39:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4174 states and 6344 transitions. [2023-12-03 04:39:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4174 states and 6344 transitions. [2023-12-03 04:39:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 04:39:49,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:49,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:02,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:40:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4175 states and 6344 transitions. [2023-12-03 04:40:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 4175 states and 6344 transitions. [2023-12-03 04:40:02,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:40:02,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:02,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:14,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:40:14,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 4177 states and 6346 transitions. [2023-12-03 04:40:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 4177 states and 6346 transitions. [2023-12-03 04:40:14,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 04:40:14,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:27,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:40:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 4199 states and 6380 transitions. [2023-12-03 04:40:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4199 states and 6380 transitions. [2023-12-03 04:40:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 04:40:37,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:40:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 4200 states and 6380 transitions. [2023-12-03 04:40:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 4200 states and 6380 transitions. [2023-12-03 04:40:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:40:49,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:02,001 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 04:41:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 4203 states and 6398 transitions. [2023-12-03 04:41:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 4203 states and 6398 transitions. [2023-12-03 04:41:04,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:41:04,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:41:16,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:16,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6411 states to 4205 states and 6400 transitions. [2023-12-03 04:41:16,997 INFO L276 IsEmpty]: Start isEmpty. Operand 4205 states and 6400 transitions. [2023-12-03 04:41:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:41:16,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:16,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:29,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 04:41:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:29,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 4206 states and 6401 transitions. [2023-12-03 04:41:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4206 states and 6401 transitions. [2023-12-03 04:41:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:41:29,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:29,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:41:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 4207 states and 6401 transitions. [2023-12-03 04:41:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4207 states and 6401 transitions. [2023-12-03 04:41:41,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:41:41,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:54,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 04:41:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6430 states to 4210 states and 6419 transitions. [2023-12-03 04:41:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4210 states and 6419 transitions. [2023-12-03 04:41:56,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:41:56,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:42:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6465 states to 4218 states and 6454 transitions. [2023-12-03 04:42:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 4218 states and 6454 transitions. [2023-12-03 04:42:20,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 04:42:20,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:32,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:32,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:42:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:32,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 4220 states and 6456 transitions. [2023-12-03 04:42:32,854 INFO L276 IsEmpty]: Start isEmpty. Operand 4220 states and 6456 transitions. [2023-12-03 04:42:32,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:42:32,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:32,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 04:42:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 4221 states and 6457 transitions. [2023-12-03 04:42:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 6457 transitions. [2023-12-03 04:42:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:42:45,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:45,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:57,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:42:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:57,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 4222 states and 6457 transitions. [2023-12-03 04:42:57,773 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 6457 transitions. [2023-12-03 04:42:57,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 04:42:57,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:57,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:10,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 04:43:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6486 states to 4225 states and 6475 transitions. [2023-12-03 04:43:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 6475 transitions. [2023-12-03 04:43:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:43:13,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:13,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:43:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6489 states to 4227 states and 6478 transitions. [2023-12-03 04:43:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 4227 states and 6478 transitions. [2023-12-03 04:43:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:43:27,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:43:51,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6528 states to 4237 states and 6517 transitions. [2023-12-03 04:43:51,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 6517 transitions. [2023-12-03 04:43:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 04:43:51,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:04,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:44:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:04,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6530 states to 4239 states and 6519 transitions. [2023-12-03 04:44:04,311 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 6519 transitions. [2023-12-03 04:44:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 04:44:04,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:04,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:16,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 04:44:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 4240 states and 6520 transitions. [2023-12-03 04:44:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 6520 transitions. [2023-12-03 04:44:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:44:16,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:44:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 4241 states and 6523 transitions. [2023-12-03 04:44:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 6523 transitions. [2023-12-03 04:44:29,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:44:29,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:44:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6535 states to 4242 states and 6524 transitions. [2023-12-03 04:44:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 6524 transitions. [2023-12-03 04:44:43,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:44:43,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:43,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:58,818 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6644 states to 4264 states and 6633 transitions. [2023-12-03 04:45:23,501 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 6633 transitions. [2023-12-03 04:45:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:45:23,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:36,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:39,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6673 states to 4271 states and 6662 transitions. [2023-12-03 04:45:39,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 6662 transitions. [2023-12-03 04:45:39,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:45:39,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:39,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:45:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6654 states to 4270 states and 6643 transitions. [2023-12-03 04:45:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 6643 transitions. [2023-12-03 04:45:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 04:45:55,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:55,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.