./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC --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 375b130c0dbad771cfaef84781fc161e5ae1fb4f9856cbf4d088e8198a97450e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:14:50,816 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:14:50,932 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:14:50,937 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:14:50,937 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:14:50,970 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:14:50,973 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:14:50,974 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:14:50,975 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:14:50,980 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:14:50,981 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:14:50,982 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:14:50,983 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:14:50,983 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:14:50,984 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:14:50,984 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:14:50,985 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:14:50,985 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:14:50,985 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:14:50,986 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:14:50,986 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:14:50,987 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:14:50,987 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:14:50,988 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:14:50,988 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:14:50,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:14:50,989 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:14:50,990 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:14:50,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:14:50,991 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:14:50,992 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_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 375b130c0dbad771cfaef84781fc161e5ae1fb4f9856cbf4d088e8198a97450e [2023-11-23 20:14:51,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:14:51,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:14:51,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:14:51,354 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:14:51,355 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:14:51,357 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i [2023-11-23 20:14:54,520 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:14:55,354 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:14:55,355 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i [2023-11-23 20:14:55,429 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/data/53c0d5e26/7eedfc76a7ab475f9d11e91a78c51e96/FLAGd7c5a32e8 [2023-11-23 20:14:55,451 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/data/53c0d5e26/7eedfc76a7ab475f9d11e91a78c51e96 [2023-11-23 20:14:55,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:14:55,457 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:14:55,463 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:14:55,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:14:55,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:14:55,471 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:14:55" (1/1) ... [2023-11-23 20:14:55,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78481a08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:14:55, skipping insertion in model container [2023-11-23 20:14:55,473 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:14:55" (1/1) ... [2023-11-23 20:14:55,758 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:15:01,094 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_5ed14a8c-8220-442e-9cc0-ea062721f649/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i[466142,466155] [2023-11-23 20:15:01,099 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_5ed14a8c-8220-442e-9cc0-ea062721f649/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i[466287,466300] [2023-11-23 20:15:01,125 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:15:01,175 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:15:01,327 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"); [6151] [2023-11-23 20:15:01,330 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)); [6158] [2023-11-23 20:15:01,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6165] [2023-11-23 20:15:01,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6205-6206] [2023-11-23 20:15:01,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6211-6213] [2023-11-23 20:15:01,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6238-6239] [2023-11-23 20:15:01,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6244-6246] [2023-11-23 20:15:01,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6270-6271] [2023-11-23 20:15:01,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6276-6278] [2023-11-23 20:15:01,338 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [6317] [2023-11-23 20:15:01,339 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [6324] [2023-11-23 20:15:01,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6331] [2023-11-23 20:15:01,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6338] [2023-11-23 20:15:01,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6345] [2023-11-23 20:15:01,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6418] [2023-11-23 20:15:01,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6425] [2023-11-23 20:15:01,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6477] [2023-11-23 20:15:01,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6485-6486] [2023-11-23 20:15:01,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6565-6566] [2023-11-23 20:15:01,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6594-6595] [2023-11-23 20:15:01,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6631-6632] [2023-11-23 20:15:01,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6668-6669] [2023-11-23 20:15:01,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7060-7061] [2023-11-23 20:15:01,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7067] [2023-11-23 20:15:01,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7497] [2023-11-23 20:15:01,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7548] [2023-11-23 20:15:01,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7559] [2023-11-23 20:15:01,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7568] [2023-11-23 20:15:01,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7683] [2023-11-23 20:15:01,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7735] [2023-11-23 20:15:01,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7793] [2023-11-23 20:15:01,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7795] [2023-11-23 20:15:01,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7802] [2023-11-23 20:15:01,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7804] [2023-11-23 20:15:01,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8128] [2023-11-23 20:15:01,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8529] [2023-11-23 20:15:01,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8534] [2023-11-23 20:15:01,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8550] [2023-11-23 20:15:01,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8577] [2023-11-23 20:15:01,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8617] [2023-11-23 20:15:01,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8819] [2023-11-23 20:15:01,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8826] [2023-11-23 20:15:01,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8851] [2023-11-23 20:15:01,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8878] [2023-11-23 20:15:01,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9146] [2023-11-23 20:15:01,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9428] [2023-11-23 20:15:01,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9452] [2023-11-23 20:15:01,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9752] [2023-11-23 20:15:01,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10861] [2023-11-23 20:15:01,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10875] [2023-11-23 20:15:01,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10909] [2023-11-23 20:15:01,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10924] [2023-11-23 20:15:01,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11120] [2023-11-23 20:15:01,814 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_5ed14a8c-8220-442e-9cc0-ea062721f649/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i[466142,466155] [2023-11-23 20:15:01,814 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_5ed14a8c-8220-442e-9cc0-ea062721f649/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i[466287,466300] [2023-11-23 20:15:01,821 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:15:02,221 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:15:02,231 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:15:02,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02 WrapperNode [2023-11-23 20:15:02,233 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:15:02,234 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:15:02,234 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:15:02,235 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:15:02,245 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:02,415 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:02,763 INFO L138 Inliner]: procedures = 661, calls = 3101, calls flagged for inlining = 319, calls inlined = 257, statements flattened = 7036 [2023-11-23 20:15:02,764 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:15:02,765 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:15:02,765 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:15:02,765 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:15:02,777 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:02,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:02,859 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:02,860 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:03,033 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:03,067 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:03,230 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:03,255 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:03,316 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:15:03,317 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:15:03,318 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:15:03,318 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:15:03,319 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:15:02" (1/1) ... [2023-11-23 20:15:03,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:15:03,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:15:03,355 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:15:03,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ed14a8c-8220-442e-9cc0-ea062721f649/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:15:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-23 20:15:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-23 20:15:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-11-23 20:15:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-11-23 20:15:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-23 20:15:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-23 20:15:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-23 20:15:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-23 20:15:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_mac_processor [2023-11-23 20:15:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_mac_processor [2023-11-23 20:15:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:15:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:15:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure jwrite32 [2023-11-23 20:15:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure jwrite32 [2023-11-23 20:15:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-23 20:15:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-23 20:15:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_regs_len [2023-11-23 20:15:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_regs_len [2023-11-23 20:15:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 20:15:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 20:15:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:15:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:15:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_txclk_on [2023-11-23 20:15:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_txclk_on [2023-11-23 20:15:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure jme_disable_rx_engine [2023-11-23 20:15:03,416 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_disable_rx_engine [2023-11-23 20:15:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-23 20:15:03,416 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-23 20:15:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-23 20:15:03,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-23 20:15:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:15:03,416 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:15:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 20:15:03,417 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 20:15:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_link [2023-11-23 20:15:03,417 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_link [2023-11-23 20:15:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-23 20:15:03,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-23 20:15:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:15:03,417 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:15:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure jme_netpoll [2023-11-23 20:15:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_netpoll [2023-11-23 20:15:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2023-11-23 20:15:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2023-11-23 20:15:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 20:15:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 20:15:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:15:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:15:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:15:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:15:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-23 20:15:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-23 20:15:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-11-23 20:15:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 20:15:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 20:15:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:15:03,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:15:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-23 20:15:03,420 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-23 20:15:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:15:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-23 20:15:03,420 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-23 20:15:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure jread32 [2023-11-23 20:15:03,421 INFO L138 BoogieDeclarations]: Found implementation of procedure jread32 [2023-11-23 20:15:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-23 20:15:03,421 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-23 20:15:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-11-23 20:15:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 20:15:03,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 20:15:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-23 20:15:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-23 20:15:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_rx_pcc [2023-11-23 20:15:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_rx_pcc [2023-11-23 20:15:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-23 20:15:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-23 20:15:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-11-23 20:15:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-11-23 20:15:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:15:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_unicastaddr [2023-11-23 20:15:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_unicastaddr [2023-11-23 20:15:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:15:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:15:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 20:15:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 20:15:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:15:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:15:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:15:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_calibration [2023-11-23 20:15:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_calibration [2023-11-23 20:15:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:15:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 20:15:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 20:15:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure jme_restart_rx_engine [2023-11-23 20:15:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_restart_rx_engine [2023-11-23 20:15:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:15:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:15:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-23 20:15:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-23 20:15:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:15:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:15:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:15:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:15:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 20:15:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 20:15:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2023-11-23 20:15:03,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2023-11-23 20:15:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-23 20:15:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-23 20:15:03,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 20:15:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 20:15:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure jme_linkstat_from_phy [2023-11-23 20:15:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_linkstat_from_phy [2023-11-23 20:15:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mdio_write [2023-11-23 20:15:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mdio_write [2023-11-23 20:15:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_on [2023-11-23 20:15:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_on [2023-11-23 20:15:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:15:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:15:03,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:15:03,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:15:03,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:15:03,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-23 20:15:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-23 20:15:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-23 20:15:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-23 20:15:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure smi_phy_addr [2023-11-23 20:15:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_phy_addr [2023-11-23 20:15:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:15:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:15:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:15:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:15:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:15:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:15:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-23 20:15:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-23 20:15:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:15:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:15:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:15:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:15:03,443 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-23 20:15:03,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-23 20:15:03,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-23 20:15:03,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-23 20:15:03,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-23 20:15:03,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-23 20:15:03,444 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 20:15:03,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 20:15:03,444 INFO L130 BoogieDeclarations]: Found specification of procedure reg_dbg [2023-11-23 20:15:03,444 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_dbg [2023-11-23 20:15:03,444 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:15:03,444 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:15:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 20:15:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 20:15:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-23 20:15:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-23 20:15:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:15:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:15:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure jme_start_irq [2023-11-23 20:15:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_start_irq [2023-11-23 20:15:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-11-23 20:15:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-11-23 20:15:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:15:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:15:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-23 20:15:03,447 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-23 20:15:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-23 20:15:03,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-23 20:15:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure jme_fill_tx_map [2023-11-23 20:15:03,447 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_fill_tx_map [2023-11-23 20:15:03,448 INFO L130 BoogieDeclarations]: Found specification of procedure jme_free_tx_resources [2023-11-23 20:15:03,448 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_free_tx_resources [2023-11-23 20:15:03,448 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 20:15:03,448 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 20:15:03,448 INFO L130 BoogieDeclarations]: Found specification of procedure jme_polling_mode [2023-11-23 20:15:03,449 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_polling_mode [2023-11-23 20:15:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:15:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-11-23 20:15:03,449 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-11-23 20:15:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:15:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:15:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:15:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure jme_remove_one [2023-11-23 20:15:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_remove_one [2023-11-23 20:15:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure jme_powersave_phy [2023-11-23 20:15:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_powersave_phy [2023-11-23 20:15:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_rxclk_on [2023-11-23 20:15:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_rxclk_on [2023-11-23 20:15:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_jme_cleanup_module_13_2 [2023-11-23 20:15:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_jme_cleanup_module_13_2 [2023-11-23 20:15:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure new_phy_power_ctrl [2023-11-23 20:15:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure new_phy_power_ctrl [2023-11-23 20:15:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 20:15:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 20:15:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-23 20:15:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-23 20:15:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure jme_intr_msi [2023-11-23 20:15:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_intr_msi [2023-11-23 20:15:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure jwrite32f [2023-11-23 20:15:03,453 INFO L138 BoogieDeclarations]: Found implementation of procedure jwrite32f [2023-11-23 20:15:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure smi_reg_addr [2023-11-23 20:15:03,453 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_reg_addr [2023-11-23 20:15:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_settings [2023-11-23 20:15:03,453 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_settings [2023-11-23 20:15:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-11-23 20:15:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-11-23 20:15:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:15:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:15:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:15:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:15:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 20:15:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 20:15:03,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-23 20:15:03,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-23 20:15:03,457 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-23 20:15:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-23 20:15:03,457 INFO L130 BoogieDeclarations]: Found specification of procedure jme_nway_reset [2023-11-23 20:15:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_nway_reset [2023-11-23 20:15:03,457 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-23 20:15:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-23 20:15:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:15:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-23 20:15:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-23 20:15:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_112 [2023-11-23 20:15:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_112 [2023-11-23 20:15:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 20:15:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 20:15:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:15:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure jme_free_rx_resources [2023-11-23 20:15:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_free_rx_resources [2023-11-23 20:15:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure jme_resume [2023-11-23 20:15:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_resume [2023-11-23 20:15:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure jme_tx_timeout [2023-11-23 20:15:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_tx_timeout [2023-11-23 20:15:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:15:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure jme_disable_tx_engine [2023-11-23 20:15:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_disable_tx_engine [2023-11-23 20:15:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:15:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:15:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 20:15:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 20:15:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-23 20:15:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-23 20:15:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:15:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:15:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:15:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:15:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_txclk_off [2023-11-23 20:15:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_txclk_off [2023-11-23 20:15:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_103 [2023-11-23 20:15:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_103 [2023-11-23 20:15:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_setEA [2023-11-23 20:15:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_setEA [2023-11-23 20:15:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_105 [2023-11-23 20:15:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_105 [2023-11-23 20:15:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-23 20:15:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-23 20:15:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_multi [2023-11-23 20:15:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_multi [2023-11-23 20:15:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-23 20:15:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-23 20:15:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure mmapio_memcpy [2023-11-23 20:15:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure mmapio_memcpy [2023-11-23 20:15:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 20:15:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 20:15:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 20:15:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 20:15:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_specreg_read [2023-11-23 20:15:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_specreg_read [2023-11-23 20:15:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure jme_clear_pm [2023-11-23 20:15:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_clear_pm [2023-11-23 20:15:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-11-23 20:15:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-11-23 20:15:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure jme_close [2023-11-23 20:15:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_close [2023-11-23 20:15:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:15:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:15:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-23 20:15:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-23 20:15:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure jme_stop_irq [2023-11-23 20:15:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_stop_irq [2023-11-23 20:15:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:15:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:15:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure jme_shutdown [2023-11-23 20:15:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_shutdown [2023-11-23 20:15:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:15:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_rxclk_off [2023-11-23 20:15:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_rxclk_off [2023-11-23 20:15:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_phy_processor [2023-11-23 20:15:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_phy_processor [2023-11-23 20:15:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure jme_suspend [2023-11-23 20:15:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_suspend [2023-11-23 20:15:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:15:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:15:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_113 [2023-11-23 20:15:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_113 [2023-11-23 20:15:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-23 20:15:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-23 20:15:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_specreg_write [2023-11-23 20:15:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_specreg_write [2023-11-23 20:15:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-23 20:15:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-23 20:15:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_off [2023-11-23 20:15:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_off [2023-11-23 20:15:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_phyfifo_5level [2023-11-23 20:15:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_phyfifo_5level [2023-11-23 20:15:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-23 20:15:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-23 20:15:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_104 [2023-11-23 20:15:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_104 [2023-11-23 20:15:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_106 [2023-11-23 20:15:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_106 [2023-11-23 20:15:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-23 20:15:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-23 20:15:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_eeprom_len [2023-11-23 20:15:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_eeprom_len [2023-11-23 20:15:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-11-23 20:15:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-11-23 20:15:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:15:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:15:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure jme_stop_pcc_timer [2023-11-23 20:15:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_stop_pcc_timer [2023-11-23 20:15:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure jme_interrupt_mode [2023-11-23 20:15:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_interrupt_mode [2023-11-23 20:15:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_settings [2023-11-23 20:15:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_settings [2023-11-23 20:15:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mdio_read [2023-11-23 20:15:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mdio_read [2023-11-23 20:15:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-23 20:15:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-23 20:15:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 20:15:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 20:15:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:15:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure jme_open [2023-11-23 20:15:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_open [2023-11-23 20:15:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:15:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:15:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-11-23 20:15:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-11-23 20:15:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2023-11-23 20:15:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2023-11-23 20:15:04,550 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:15:04,561 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:15:05,319 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:15:12,651 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:15:12,911 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:15:16,988 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:15:16,989 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-23 20:15:16,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:15:16 BoogieIcfgContainer [2023-11-23 20:15:16,993 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:15:16,994 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:15:16,994 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:15:17,005 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:15:17,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:15:16" (1/1) ... [2023-11-23 20:15:17,017 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:15:17,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2164 states and 3141 transitions. [2023-11-23 20:15:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3141 transitions. [2023-11-23 20:15:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-23 20:15:17,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2023-11-23 20:15:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:18,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 2174 states and 3159 transitions. [2023-11-23 20:15:18,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3159 transitions. [2023-11-23 20:15:18,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-11-23 20:15:18,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:18,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1302 trivial. 0 not checked. [2023-11-23 20:15:19,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2178 states and 3168 transitions. [2023-11-23 20:15:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3168 transitions. [2023-11-23 20:15:19,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-11-23 20:15:19,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2186 states and 3189 transitions. [2023-11-23 20:15:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3189 transitions. [2023-11-23 20:15:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-11-23 20:15:20,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2191 states and 3204 transitions. [2023-11-23 20:15:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3204 transitions. [2023-11-23 20:15:20,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-11-23 20:15:20,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:20,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1308 trivial. 0 not checked. [2023-11-23 20:15:21,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2192 states and 3207 transitions. [2023-11-23 20:15:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3207 transitions. [2023-11-23 20:15:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-23 20:15:21,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1338 trivial. 0 not checked. [2023-11-23 20:15:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2199 states and 3228 transitions. [2023-11-23 20:15:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3228 transitions. [2023-11-23 20:15:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-23 20:15:22,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:22,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2205 states and 3246 transitions. [2023-11-23 20:15:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3246 transitions. [2023-11-23 20:15:23,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-11-23 20:15:23,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:23,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:23,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:23,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2209 states and 3249 transitions. [2023-11-23 20:15:23,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3249 transitions. [2023-11-23 20:15:23,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-23 20:15:23,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:23,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:24,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:24,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:24,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2210 states and 3250 transitions. [2023-11-23 20:15:24,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3250 transitions. [2023-11-23 20:15:24,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-11-23 20:15:24,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:24,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1338 trivial. 0 not checked. [2023-11-23 20:15:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:24,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2211 states and 3251 transitions. [2023-11-23 20:15:24,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3251 transitions. [2023-11-23 20:15:24,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-23 20:15:24,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:25,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2213 states and 3253 transitions. [2023-11-23 20:15:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3253 transitions. [2023-11-23 20:15:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-11-23 20:15:25,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1338 trivial. 0 not checked. [2023-11-23 20:15:26,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2222 states and 3280 transitions. [2023-11-23 20:15:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 3280 transitions. [2023-11-23 20:15:26,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-11-23 20:15:26,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:26,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:27,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2226 states and 3284 transitions. [2023-11-23 20:15:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3284 transitions. [2023-11-23 20:15:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-11-23 20:15:27,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 2230 states and 3288 transitions. [2023-11-23 20:15:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3288 transitions. [2023-11-23 20:15:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2023-11-23 20:15:27,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:27,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:28,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 2232 states and 3290 transitions. [2023-11-23 20:15:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3290 transitions. [2023-11-23 20:15:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2023-11-23 20:15:28,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:28,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:28,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 2233 states and 3291 transitions. [2023-11-23 20:15:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3291 transitions. [2023-11-23 20:15:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2023-11-23 20:15:28,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:28,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:28,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:28,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2234 states and 3292 transitions. [2023-11-23 20:15:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3292 transitions. [2023-11-23 20:15:28,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2023-11-23 20:15:28,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:29,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:29,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2235 states and 3293 transitions. [2023-11-23 20:15:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3293 transitions. [2023-11-23 20:15:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2023-11-23 20:15:29,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:29,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2236 states and 3294 transitions. [2023-11-23 20:15:29,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 3294 transitions. [2023-11-23 20:15:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2023-11-23 20:15:29,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 2240 states and 3298 transitions. [2023-11-23 20:15:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3298 transitions. [2023-11-23 20:15:30,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-11-23 20:15:30,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:30,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1342 trivial. 0 not checked. [2023-11-23 20:15:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:30,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2244 states and 3305 transitions. [2023-11-23 20:15:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3305 transitions. [2023-11-23 20:15:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2023-11-23 20:15:30,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:30,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2023-11-23 20:15:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2245 states and 3306 transitions. [2023-11-23 20:15:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 3306 transitions. [2023-11-23 20:15:30,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-23 20:15:30,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:31,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1338 trivial. 0 not checked. [2023-11-23 20:15:31,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2251 states and 3325 transitions. [2023-11-23 20:15:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 3325 transitions. [2023-11-23 20:15:31,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-11-23 20:15:31,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:32,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1303 trivial. 0 not checked. [2023-11-23 20:15:32,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:32,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2265 states and 3360 transitions. [2023-11-23 20:15:32,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 3360 transitions. [2023-11-23 20:15:32,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2023-11-23 20:15:32,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:32,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1341 trivial. 0 not checked. [2023-11-23 20:15:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2270 states and 3373 transitions. [2023-11-23 20:15:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3373 transitions. [2023-11-23 20:15:33,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2023-11-23 20:15:33,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:33,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1393 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1384 trivial. 0 not checked. [2023-11-23 20:15:34,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2278 states and 3394 transitions. [2023-11-23 20:15:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3394 transitions. [2023-11-23 20:15:34,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2023-11-23 20:15:34,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:34,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1341 trivial. 0 not checked. [2023-11-23 20:15:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:15:34,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2281 states and 3403 transitions. [2023-11-23 20:15:34,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 3403 transitions. [2023-11-23 20:15:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-11-23 20:15:34,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:15:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:15:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:15:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1338 trivial. 0 not checked.