./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c59d24ca7e400c1a8a00858a94bd019ea47bce8fc36becb9b508e062f91a0ddc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 13:44:46,740 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 13:44:46,792 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 13:44:46,796 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 13:44:46,796 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 13:44:46,825 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 13:44:46,826 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 13:44:46,826 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 13:44:46,827 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 13:44:46,828 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 13:44:46,829 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 13:44:46,829 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 13:44:46,829 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 13:44:46,830 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 13:44:46,830 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 13:44:46,832 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 13:44:46,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 13:44:46,833 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 13:44:46,833 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 13:44:46,833 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 13:44:46,833 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 13:44:46,834 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 13:44:46,834 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 13:44:46,834 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 13:44:46,834 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 13:44:46,835 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 13:44:46,835 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 13:44:46,835 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 13:44:46,836 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 13:44:46,836 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:44:46,836 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 13:44:46,837 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 13:44:46,837 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 13:44:46,837 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 13:44:46,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 13:44:46,838 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 13:44:46,838 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 13:44:46,838 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 13:44:46,838 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 13:44:46,838 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c59d24ca7e400c1a8a00858a94bd019ea47bce8fc36becb9b508e062f91a0ddc [2024-10-24 13:44:47,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 13:44:47,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 13:44:47,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 13:44:47,031 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 13:44:47,031 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 13:44:47,032 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i [2024-10-24 13:44:48,329 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 13:44:48,713 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 13:44:48,714 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i [2024-10-24 13:44:48,754 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fbc6dfe1/49d4754b074f422290aa3c565dd7758a/FLAGc1ce892c5 [2024-10-24 13:44:48,900 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fbc6dfe1/49d4754b074f422290aa3c565dd7758a [2024-10-24 13:44:48,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 13:44:48,903 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 13:44:48,905 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 13:44:48,905 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 13:44:48,913 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 13:44:48,913 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:44:48" (1/1) ... [2024-10-24 13:44:48,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c8bfd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:48, skipping insertion in model container [2024-10-24 13:44:48,916 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:44:48" (1/1) ... [2024-10-24 13:44:49,112 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 13:44:49,521 WARN L1337 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4050] [2024-10-24 13:44:49,521 WARN L1337 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4051-4052] [2024-10-24 13:44:49,737 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i[126730,126743] [2024-10-24 13:44:50,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:44:50,915 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 13:44:50,980 WARN L1337 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4050] [2024-10-24 13:44:50,981 WARN L1337 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4051-4052] [2024-10-24 13:44:50,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4276] [2024-10-24 13:44:50,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4284] [2024-10-24 13:44:50,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4291] [2024-10-24 13:44:50,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4298] [2024-10-24 13:44:50,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4307] [2024-10-24 13:44:50,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4315] [2024-10-24 13:44:50,991 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i[126730,126743] [2024-10-24 13:44:51,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/531/dscv_tempdir/dscv/ri/43_2a/drivers/tty/serial/8250/8250_core.o.c.prepared"), "i" (1693), "i" (12UL)); [6017-6018] [2024-10-24 13:44:51,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/531/dscv_tempdir/dscv/ri/43_2a/drivers/tty/serial/8250/8250_core.o.c.prepared"), "i" (1774), "i" (12UL)); [6130-6131] [2024-10-24 13:44:51,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/531/dscv_tempdir/dscv/ri/43_2a/drivers/tty/serial/8250/8250_core.o.c.prepared"), "i" (1775), "i" (12UL)); [6139-6140] [2024-10-24 13:44:51,197 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"); [9367] [2024-10-24 13:44:51,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [9402-9403] [2024-10-24 13:44:51,198 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"); [9408-9410] [2024-10-24 13:44:51,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [9495-9496] [2024-10-24 13:44:51,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [9524-9525] [2024-10-24 13:44:51,202 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)); [9554-9555] [2024-10-24 13:44:51,203 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)); [9584-9585] [2024-10-24 13:44:51,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:44:51,399 INFO L204 MainTranslator]: Completed translation [2024-10-24 13:44:51,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51 WrapperNode [2024-10-24 13:44:51,399 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 13:44:51,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 13:44:51,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 13:44:51,400 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 13:44:51,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:51,602 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:51,843 INFO L138 Inliner]: procedures = 349, calls = 4554, calls flagged for inlining = 166, calls inlined = 164, statements flattened = 9313 [2024-10-24 13:44:51,844 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 13:44:51,845 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 13:44:51,845 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 13:44:51,846 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 13:44:51,855 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:51,855 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:51,914 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:52,739 INFO L175 MemorySlicer]: Split 3420 memory accesses to 33 slices as follows [5, 11, 7, 27, 1, 10, 10, 1, 49, 5, 5, 158, 381, 6, 75, 2, 14, 132, 1, 2281, 22, 2, 14, 3, 4, 2, 2, 1, 44, 107, 1, 23, 14]. 67 percent of accesses are in the largest equivalence class. The 2419 initializations are split as follows [0, 9, 7, 25, 0, 10, 10, 0, 40, 4, 0, 145, 381, 6, 0, 0, 14, 132, 0, 1431, 22, 2, 0, 3, 4, 0, 0, 0, 44, 107, 0, 23, 0]. The 366 writes are split as follows [4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 75, 2, 0, 0, 1, 252, 0, 0, 12, 0, 0, 1, 1, 1, 0, 0, 0, 0, 12]. [2024-10-24 13:44:52,740 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:52,740 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:52,890 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:52,928 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:52,974 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:53,005 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:53,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 13:44:53,065 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 13:44:53,065 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 13:44:53,065 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 13:44:53,066 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (1/1) ... [2024-10-24 13:44:53,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:44:53,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 13:44:53,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 13:44:53,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 13:44:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_chars [2024-10-24 13:44:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_chars [2024-10-24 13:44:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure uart_poll_timeout [2024-10-24 13:44:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_poll_timeout [2024-10-24 13:44:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2024-10-24 13:44:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2024-10-24 13:44:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_chars [2024-10-24 13:44:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_chars [2024-10-24 13:44:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out_sync [2024-10-24 13:44:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out_sync [2024-10-24 13:44:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_pm [2024-10-24 13:44:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_pm [2024-10-24 13:44:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_write [2024-10-24 13:44:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_write [2024-10-24 13:44:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_read_divisor_id [2024-10-24 13:44:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_read_divisor_id [2024-10-24 13:44:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 13:44:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 13:44:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_mctrl [2024-10-24 13:44:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_mctrl [2024-10-24 13:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-24 13:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-24 13:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-10-24 13:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-10-24 13:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_port [2024-10-24 13:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_port [2024-10-24 13:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 13:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 13:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_tx [2024-10-24 13:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_tx [2024-10-24 13:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2024-10-24 13:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2024-10-24 13:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-10-24 13:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-10-24 13:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-10-24 13:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-10-24 13:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2024-10-24 13:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2024-10-24 13:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-10-24 13:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-10-24 13:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-24 13:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-24 13:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2024-10-24 13:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2024-10-24 13:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-24 13:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-24 13:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_start_tx [2024-10-24 13:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_start_tx [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-24 13:44:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-24 13:44:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-24 13:44:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-24 13:44:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-24 13:44:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-24 13:44:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-10-24 13:44:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-10-24 13:44:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-10-24 13:44:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-10-24 13:44:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-24 13:44:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-24 13:44:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-24 13:44:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-24 13:44:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-24 13:44:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-24 13:44:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-24 13:44:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-24 13:44:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-24 13:44:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-24 13:44:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-24 13:44:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-24 13:44:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-24 13:44:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-24 13:44:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-24 13:44:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-24 13:44:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-24 13:44:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-24 13:44:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-24 13:44:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-24 13:44:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-24 13:44:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-24 13:44:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-24 13:44:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-24 13:44:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-24 13:44:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-24 13:44:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-24 13:44:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-24 13:44:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-24 13:44:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-10-24 13:44:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-10-24 13:44:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-10-24 13:44:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-10-24 13:44:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_16550a [2024-10-24 13:44:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_16550a [2024-10-24 13:44:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 13:44:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 13:44:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_tx_complete [2024-10-24 13:44:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_tx_complete [2024-10-24 13:44:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-24 13:44:53,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-24 13:44:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-10-24 13:44:53,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-10-24 13:44:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure check_name [2024-10-24 13:44:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure check_name [2024-10-24 13:44:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-24 13:44:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-24 13:44:53,164 INFO L130 BoogieDeclarations]: Found specification of procedure serial_in [2024-10-24 13:44:53,164 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_in [2024-10-24 13:44:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_handle_irq [2024-10-24 13:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_handle_irq [2024-10-24 13:44:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 13:44:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure broken_efr [2024-10-24 13:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure broken_efr [2024-10-24 13:44:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-10-24 13:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-10-24 13:44:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_modem_status [2024-10-24 13:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_modem_status [2024-10-24 13:44:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_startup [2024-10-24 13:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_startup [2024-10-24 13:44:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-10-24 13:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-10-24 13:44:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pnp_exit [2024-10-24 13:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pnp_exit [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure uart_suspend_port [2024-10-24 13:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_suspend_port [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 13:44:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-24 13:44:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-24 13:44:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-24 13:44:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-24 13:44:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-24 13:44:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-24 13:44:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-24 13:44:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-24 13:44:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_ldisc [2024-10-24 13:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_ldisc [2024-10-24 13:44:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure uart_add_one_port [2024-10-24 13:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_add_one_port [2024-10-24 13:44:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_port_size [2024-10-24 13:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_port_size [2024-10-24 13:44:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-24 13:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-24 13:44:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-24 13:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-24 13:44:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_dma [2024-10-24 13:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_dma [2024-10-24 13:44:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_put_poll_char [2024-10-24 13:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_put_poll_char [2024-10-24 13:44:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_dma [2024-10-24 13:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_dma [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_empty [2024-10-24 13:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_empty [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 13:44:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 13:44:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 13:44:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 13:44:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 13:44:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 13:44:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-24 13:44:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-24 13:44:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-24 13:44:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-24 13:44:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-24 13:44:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out [2024-10-24 13:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out [2024-10-24 13:44:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure disable_rsa [2024-10-24 13:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_rsa [2024-10-24 13:44:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 13:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 13:44:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_fifos [2024-10-24 13:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_fifos [2024-10-24 13:44:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure serial_out [2024-10-24 13:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_out [2024-10-24 13:44:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_write [2024-10-24 13:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_write [2024-10-24 13:44:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-24 13:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-24 13:44:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-10-24 13:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-10-24 13:44:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_poll_char [2024-10-24 13:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_poll_char [2024-10-24 13:44:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_probe [2024-10-24 13:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_probe [2024-10-24 13:44:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure serial_do_unlink [2024-10-24 13:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_do_unlink [2024-10-24 13:44:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_termios [2024-10-24 13:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_termios [2024-10-24 13:44:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-24 13:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-24 13:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_unregister_port [2024-10-24 13:44:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_unregister_port [2024-10-24 13:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_rx [2024-10-24 13:44:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_rx [2024-10-24 13:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-24 13:44:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-24 13:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_rsa_resource [2024-10-24 13:44:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_rsa_resource [2024-10-24 13:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-24 13:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_isa_init_ports [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_isa_init_ports [2024-10-24 13:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-24 13:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-10-24 13:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure is_omap1_8250 [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure is_omap1_8250 [2024-10-24 13:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2024-10-24 13:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_verify_port [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_verify_port [2024-10-24 13:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-24 13:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2024-10-24 13:44:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2024-10-24 13:44:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure set_io_from_upio [2024-10-24 13:44:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure set_io_from_upio [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-10-24 13:44:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-24 13:44:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure uart_remove_one_port [2024-10-24 13:44:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_remove_one_port [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 13:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 13:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 13:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 13:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 13:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 13:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 13:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 13:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 13:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 13:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-24 13:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-24 13:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-24 13:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-24 13:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-24 13:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-24 13:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-24 13:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-24 13:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-24 13:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-24 13:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-24 13:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-24 13:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-24 13:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend_port [2024-10-24 13:44:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend_port [2024-10-24 13:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_dma [2024-10-24 13:44:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_dma [2024-10-24 13:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-24 13:44:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-24 13:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_mctrl [2024-10-24 13:44:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_mctrl [2024-10-24 13:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2024-10-24 13:44:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2024-10-24 13:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_rsa_resource [2024-10-24 13:44:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_rsa_resource [2024-10-24 13:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_slave_channel_compat [2024-10-24 13:44:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_slave_channel_compat [2024-10-24 13:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_std_resource [2024-10-24 13:44:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_std_resource [2024-10-24 13:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_tx_status [2024-10-24 13:44:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_tx_status [2024-10-24 13:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-10-24 13:44:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_in [2024-10-24 13:44:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_in [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 13:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-24 13:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_type [2024-10-24 13:44:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_type [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-24 13:44:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_8250_port [2024-10-24 13:44:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_8250_port [2024-10-24 13:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-10-24 13:44:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-10-24 13:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2024-10-24 13:44:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2024-10-24 13:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-24 13:44:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-24 13:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 13:44:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 13:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_read [2024-10-24 13:44:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_read [2024-10-24 13:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_break_ctl [2024-10-24 13:44:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_break_ctl [2024-10-24 13:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 13:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pm [2024-10-24 13:44:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pm [2024-10-24 13:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-10-24 13:44:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-10-24 13:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_set_termios [2024-10-24 13:44:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_set_termios [2024-10-24 13:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 13:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure uart_tx_stopped [2024-10-24 13:44:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_tx_stopped [2024-10-24 13:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_xmitr [2024-10-24 13:44:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_xmitr [2024-10-24 13:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig [2024-10-24 13:44:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig [2024-10-24 13:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_read [2024-10-24 13:44:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_read [2024-10-24 13:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-24 13:44:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-24 13:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 13:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-24 13:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-24 13:44:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-24 13:44:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-24 13:44:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-24 13:44:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-24 13:44:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-24 13:44:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-24 13:44:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-24 13:44:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-24 13:44:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-24 13:44:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-24 13:44:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-24 13:44:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-24 13:44:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-24 13:44:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-24 13:44:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-10-24 13:44:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-10-24 13:44:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 13:44:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 13:44:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-24 13:44:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-24 13:44:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_remove [2024-10-24 13:44:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_remove [2024-10-24 13:44:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2024-10-24 13:44:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2024-10-24 13:44:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_break [2024-10-24 13:44:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_break [2024-10-24 13:44:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-24 13:44:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-24 13:44:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure serial_index [2024-10-24 13:44:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_index [2024-10-24 13:44:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_rx_complete [2024-10-24 13:44:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_rx_complete [2024-10-24 13:44:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-10-24 13:44:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-10-24 13:44:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure __stop_tx [2024-10-24 13:44:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __stop_tx [2024-10-24 13:44:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2024-10-24 13:44:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2024-10-24 13:44:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_config_port [2024-10-24 13:44:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_config_port [2024-10-24 13:44:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-24 13:44:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-24 13:44:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-24 13:44:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-24 13:44:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume [2024-10-24 13:44:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume [2024-10-24 13:44:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_shutdown [2024-10-24 13:44:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_shutdown [2024-10-24 13:44:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2024-10-24 13:44:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2024-10-24 13:44:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_has_efr [2024-10-24 13:44:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_has_efr [2024-10-24 13:44:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_rsa [2024-10-24 13:44:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_rsa [2024-10-24 13:44:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_resume [2024-10-24 13:44:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_resume [2024-10-24 13:44:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_std_resource [2024-10-24 13:44:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_std_resource [2024-10-24 13:44:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-10-24 13:44:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-10-24 13:44:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_slave_config [2024-10-24 13:44:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_slave_config [2024-10-24 13:44:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_dma [2024-10-24 13:44:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_dma [2024-10-24 13:44:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-24 13:44:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-24 13:44:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-10-24 13:44:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-10-24 13:44:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume_port [2024-10-24 13:44:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume_port [2024-10-24 13:44:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure ns16550a_goto_highspeed [2024-10-24 13:44:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ns16550a_goto_highspeed [2024-10-24 13:44:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure size_fifo [2024-10-24 13:44:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure size_fifo [2024-10-24 13:44:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2024-10-24 13:44:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2024-10-24 13:44:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_remove [2024-10-24 13:44:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_remove [2024-10-24 13:44:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 13:44:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 13:44:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 13:44:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 13:44:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 13:44:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 13:44:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 13:44:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 13:44:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-24 13:44:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-24 13:44:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-24 13:44:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-24 13:44:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-24 13:44:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-24 13:44:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_port [2024-10-24 13:44:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_port [2024-10-24 13:44:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-10-24 13:44:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-10-24 13:44:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_enable_ms [2024-10-24 13:44:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_enable_ms [2024-10-24 13:44:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-10-24 13:44:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-10-24 13:44:53,216 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2024-10-24 13:44:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2024-10-24 13:44:53,216 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_sleep [2024-10-24 13:44:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_sleep [2024-10-24 13:44:53,216 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_init_fixed_type_port [2024-10-24 13:44:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_init_fixed_type_port [2024-10-24 13:44:53,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 13:44:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 13:44:53,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2024-10-24 13:44:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2024-10-24 13:44:54,083 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 13:44:54,088 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 13:45:06,310 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 13:45:16,197 INFO L? ?]: Removed 3135 outVars from TransFormulas that were not future-live. [2024-10-24 13:45:16,197 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 13:45:16,461 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 13:45:16,461 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-24 13:45:16,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:45:16 BoogieIcfgContainer [2024-10-24 13:45:16,462 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 13:45:16,463 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 13:45:16,464 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 13:45:16,467 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 13:45:16,467 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 01:44:48" (1/3) ... [2024-10-24 13:45:16,467 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19fafcbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:45:16, skipping insertion in model container [2024-10-24 13:45:16,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:44:51" (2/3) ... [2024-10-24 13:45:16,468 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19fafcbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:45:16, skipping insertion in model container [2024-10-24 13:45:16,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:45:16" (3/3) ... [2024-10-24 13:45:16,469 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i [2024-10-24 13:45:16,498 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 13:45:16,499 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 13:45:16,712 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 13:45:16,726 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5994b0fa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 13:45:16,726 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 13:45:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand has 3169 states, 2318 states have (on average 1.4650560828300259) internal successors, (3396), 2416 states have internal predecessors, (3396), 696 states have call successors, (696), 154 states have call predecessors, (696), 153 states have return successors, (689), 660 states have call predecessors, (689), 689 states have call successors, (689) [2024-10-24 13:45:16,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-10-24 13:45:16,797 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:45:16,798 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:45:16,799 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:45:16,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:45:16,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1725575458, now seen corresponding path program 1 times [2024-10-24 13:45:16,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:45:16,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94624541] [2024-10-24 13:45:16,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:45:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:45:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 13:45:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 13:45:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 13:45:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 13:45:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 13:45:18,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 13:45:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 13:45:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 13:45:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-24 13:45:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 13:45:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 13:45:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 13:45:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:45:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 13:45:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:45:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-10-24 13:45:18,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:45:18,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94624541] [2024-10-24 13:45:18,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94624541] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:45:18,567 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:45:18,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 13:45:18,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903367723] [2024-10-24 13:45:18,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:45:18,572 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 13:45:18,572 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:45:18,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 13:45:18,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 13:45:18,615 INFO L87 Difference]: Start difference. First operand has 3169 states, 2318 states have (on average 1.4650560828300259) internal successors, (3396), 2416 states have internal predecessors, (3396), 696 states have call successors, (696), 154 states have call predecessors, (696), 153 states have return successors, (689), 660 states have call predecessors, (689), 689 states have call successors, (689) Second operand has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:45:23,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:45:27,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:45:31,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:45:40,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:45:44,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:45:48,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:45:52,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:45:56,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:46:01,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:46:06,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:46:15,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:46:19,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:46:23,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []