/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver 'cvc5 --incremental --print-success --lang smt' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-c-qcam.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-b75d321-m [2024-11-04 23:00:06,287 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-04 23:00:06,351 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-04 23:00:06,358 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-04 23:00:06,358 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-04 23:00:06,391 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-04 23:00:06,392 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-04 23:00:06,392 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-04 23:00:06,393 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-04 23:00:06,393 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-04 23:00:06,393 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-04 23:00:06,394 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-04 23:00:06,394 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-04 23:00:06,395 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-04 23:00:06,395 INFO L153 SettingsManager]: * Use SBE=true [2024-11-04 23:00:06,395 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-04 23:00:06,396 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-04 23:00:06,396 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-04 23:00:06,396 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-04 23:00:06,397 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-04 23:00:06,397 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-04 23:00:06,401 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-04 23:00:06,401 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-04 23:00:06,401 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-04 23:00:06,402 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-04 23:00:06,402 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-04 23:00:06,402 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-04 23:00:06,402 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-04 23:00:06,403 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-04 23:00:06,403 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-04 23:00:06,403 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-04 23:00:06,403 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 23:00:06,404 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-04 23:00:06,404 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-04 23:00:06,404 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-04 23:00:06,404 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-04 23:00:06,405 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-04 23:00:06,405 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-04 23:00:06,405 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-04 23:00:06,405 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-04 23:00:06,406 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-04 23:00:06,408 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> cvc5 --incremental --print-success --lang smt [2024-11-04 23:00:06,661 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-04 23:00:06,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-04 23:00:06,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-04 23:00:06,691 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-04 23:00:06,691 INFO L274 PluginConnector]: CDTParser initialized [2024-11-04 23:00:06,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-c-qcam.ko.cil.out.i [2024-11-04 23:00:08,249 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-04 23:00:08,717 INFO L384 CDTParser]: Found 1 translation units. [2024-11-04 23:00:08,718 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-c-qcam.ko.cil.out.i [2024-11-04 23:00:08,758 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8610fcab8/c4982fa17c164e7b8b8fa0a2313d4cfb/FLAGc352b9bb1 [2024-11-04 23:00:08,772 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8610fcab8/c4982fa17c164e7b8b8fa0a2313d4cfb [2024-11-04 23:00:08,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-04 23:00:08,777 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-04 23:00:08,779 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-04 23:00:08,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-04 23:00:08,786 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-04 23:00:08,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:00:08" (1/1) ... [2024-11-04 23:00:08,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c0853ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:08, skipping insertion in model container [2024-11-04 23:00:08,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:00:08" (1/1) ... [2024-11-04 23:00:08,888 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-04 23:00:09,487 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:09,750 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:09,751 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:09,756 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:09,760 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:09,762 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:09,953 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:09,953 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:09,976 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,007 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,015 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,025 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,042 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,065 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,083 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,084 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,086 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,086 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,087 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,088 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,089 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,090 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,091 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,092 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,105 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,106 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,113 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,158 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-c-qcam.ko.cil.out.i[218115,218128] [2024-11-04 23:00:10,192 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,193 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,219 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 23:00:10,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 23:00:10,304 INFO L200 MainTranslator]: Completed pre-run [2024-11-04 23:00:10,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4601-4608] [2024-11-04 23:00:10,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4611-4618] [2024-11-04 23:00:10,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4621-4628] [2024-11-04 23:00:10,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4631-4638] [2024-11-04 23:00:10,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("661:\n\t" "call %P[old]" "\n662:\n" ".section .altinstructions,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "661b\n" " " ".quad" " " "663f\n" "\t .word " "(3*32+16)" "\n" "\t .byte 662b-661b\n" "\t .byte 664f-663f\n" ".previous\n" ".section .discard,\"aw\",@progbits\n" "\t .byte 0xff + (664f-663f) - (662b-661b)\n" ".previous\n" ".section .altinstr_replacement, \"ax\"\n" "663:\n\t" "call %P[new]" "\n664:\n" ".previous": "=a" (ret), "=D" (to), "=S" (from), "=d" (len): [old] "i" (& copy_user_generic_unrolled), [new] "i" (& copy_user_generic_string), "1" (to), "2" (from), "3" (len): "memory", "rcx", "r8", "r9", "r10", "r11"); [4715-4746] [2024-11-04 23:00:10,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tmov" "b" " %" "b" "1,%2\n" "2:\n" ".section .fixup,\"ax\"\n" "3:\tmov %3,%0\n" "\tjmp 2b\n" ".previous\n" " .section __ex_table,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "1b" "," "3b" "\n" " .previous\n": "=r" (ret): "iq" (*((u8 *)src)), "m" (*((struct __large_struct *)((u8 *)dst))), "i" (1), "0" (ret)); [4789-4812] [2024-11-04 23:00:10,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tmov" "w" " %" "w" "1,%2\n" "2:\n" ".section .fixup,\"ax\"\n" "3:\tmov %3,%0\n" "\tjmp 2b\n" ".previous\n" " .section __ex_table,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "1b" "," "3b" "\n" " .previous\n": "=r" (ret): "ir" (*((u16 *)src)), "m" (*((struct __large_struct *)((u16 *)dst))), "i" (2), "0" (ret)); [4815-4838] [2024-11-04 23:00:10,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tmov" "l" " %" "k" "1,%2\n" "2:\n" ".section .fixup,\"ax\"\n" "3:\tmov %3,%0\n" "\tjmp 2b\n" ".previous\n" " .section __ex_table,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "1b" "," "3b" "\n" " .previous\n": "=r" (ret): "ir" (*((u32 *)src)), "m" (*((struct __large_struct *)((u32 *)dst))), "i" (4), "0" (ret)); [4841-4864] [2024-11-04 23:00:10,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tmov" "q" " %" "" "1,%2\n" "2:\n" ".section .fixup,\"ax\"\n" "3:\tmov %3,%0\n" "\tjmp 2b\n" ".previous\n" " .section __ex_table,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "1b" "," "3b" "\n" " .previous\n": "=r" (ret): "er" (*((u64 *)src)), "m" (*((struct __large_struct *)((u64 *)dst))), "i" (8), "0" (ret)); [4867-4890] [2024-11-04 23:00:10,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tmov" "q" " %" "" "1,%2\n" "2:\n" ".section .fixup,\"ax\"\n" "3:\tmov %3,%0\n" "\tjmp 2b\n" ".previous\n" " .section __ex_table,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "1b" "," "3b" "\n" " .previous\n": "=r" (ret): "er" (*((u64 *)src)), "m" (*((struct __large_struct *)((u64 *)dst))), "i" (10), "0" (ret)); [4894-4917] [2024-11-04 23:00:10,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": : : "memory"); [4924] [2024-11-04 23:00:10,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tmov" "w" " %" "w" "1,%2\n" "2:\n" ".section .fixup,\"ax\"\n" "3:\tmov %3,%0\n" "\tjmp 2b\n" ".previous\n" " .section __ex_table,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "1b" "," "3b" "\n" " .previous\n": "=r" (ret): "ir" (*((u16 *)src + 4)), "m" (*((struct __large_struct *)((u16 *)dst + 4))), "i" (2), "0" (ret)); [4925-4948] [2024-11-04 23:00:10,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tmov" "q" " %" "" "1,%2\n" "2:\n" ".section .fixup,\"ax\"\n" "3:\tmov %3,%0\n" "\tjmp 2b\n" ".previous\n" " .section __ex_table,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "1b" "," "3b" "\n" " .previous\n": "=r" (ret): "er" (*((u64 *)src)), "m" (*((struct __large_struct *)((u64 *)dst))), "i" (16), "0" (ret)); [4952-4975] [2024-11-04 23:00:10,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": : : "memory"); [4982] [2024-11-04 23:00:10,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tmov" "q" " %" "" "1,%2\n" "2:\n" ".section .fixup,\"ax\"\n" "3:\tmov %3,%0\n" "\tjmp 2b\n" ".previous\n" " .section __ex_table,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "1b" "," "3b" "\n" " .previous\n": "=r" (ret): "er" (*((u64 *)src + 1)), "m" (*((struct __large_struct *)((u64 *)dst + 1))), "i" (8), "0" (ret)); [4983-5006] [2024-11-04 23:00:10,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("add %3,%1 ; sbb %0,%0 ; cmp %1,%4 ; sbb $0,%0": "=&r" (flag), "=r" (roksum): "1" (buf), "g" ((long )len), "rm" (tmp___7->addr_limit.seg)); [5828-5829] [2024-11-04 23:00:10,567 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-c-qcam.ko.cil.out.i[218115,218128] [2024-11-04 23:00:10,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 23:00:10,637 INFO L204 MainTranslator]: Completed translation [2024-11-04 23:00:10,638 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10 WrapperNode [2024-11-04 23:00:10,639 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-04 23:00:10,640 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-04 23:00:10,640 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-04 23:00:10,640 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-04 23:00:10,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:10,705 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:10,854 INFO L138 Inliner]: procedures = 125, calls = 962, calls flagged for inlining = 46, calls inlined = 46, statements flattened = 2813 [2024-11-04 23:00:10,855 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-04 23:00:10,856 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-04 23:00:10,856 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-04 23:00:10,856 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-04 23:00:10,867 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:10,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:10,893 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:11,133 INFO L175 MemorySlicer]: Split 655 memory accesses to 17 slices as follows [2, 8, 28, 26, 5, 363, 7, 44, 56, 6, 6, 3, 7, 80, 6, 7, 1]. 55 percent of accesses are in the largest equivalence class. The 129 initializations are split as follows [2, 8, 0, 0, 5, 28, 0, 0, 35, 0, 4, 0, 0, 40, 0, 7, 0]. The 244 writes are split as follows [0, 0, 12, 15, 0, 152, 1, 41, 11, 3, 1, 0, 7, 0, 0, 0, 1]. [2024-11-04 23:00:11,134 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:11,134 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:11,207 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:11,220 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:11,246 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:11,264 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:11,313 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-04 23:00:11,315 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-04 23:00:11,315 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-04 23:00:11,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-04 23:00:11,316 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (1/1) ... [2024-11-04 23:00:11,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 23:00:11,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 23:00:11,353 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) [2024-11-04 23:00:11,359 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 [2024-11-04 23:00:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-04 23:00:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-04 23:00:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-04 23:00:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12 [2024-11-04 23:00:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13 [2024-11-04 23:00:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14 [2024-11-04 23:00:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15 [2024-11-04 23:00:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16 [2024-11-04 23:00:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-04 23:00:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_await_ready2 [2024-11-04 23:00:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_await_ready2 [2024-11-04 23:00:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_await_ready1 [2024-11-04 23:00:11,388 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_await_ready1 [2024-11-04 23:00:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-04 23:00:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-04 23:00:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-04 23:00:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-04 23:00:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-04 23:00:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-04 23:00:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-04 23:00:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-04 23:00:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-04 23:00:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-04 23:00:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-04 23:00:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-04 23:00:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-04 23:00:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-04 23:00:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-04 23:00:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure parport_unregister_device [2024-11-04 23:00:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_unregister_device [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure cqcam_cleanup [2024-11-04 23:00:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure cqcam_cleanup [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-04 23:00:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-04 23:00:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-04 23:00:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_set_ack [2024-11-04 23:00:11,394 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_set_ack [2024-11-04 23:00:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure qc_setup [2024-11-04 23:00:11,394 INFO L138 BoogieDeclarations]: Found implementation of procedure qc_setup [2024-11-04 23:00:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure cq_detach [2024-11-04 23:00:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_detach [2024-11-04 23:00:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-04 23:00:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-04 23:00:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UCHAR~TO~VOID [2024-11-04 23:00:11,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UCHAR~TO~VOID [2024-11-04 23:00:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure parport_claim_or_block [2024-11-04 23:00:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_claim_or_block [2024-11-04 23:00:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_set [2024-11-04 23:00:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_set [2024-11-04 23:00:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-04 23:00:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-04 23:00:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-04 23:00:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-04 23:00:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_ready2 [2024-11-04 23:00:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_ready2 [2024-11-04 23:00:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-04 23:00:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-04 23:00:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_ready1 [2024-11-04 23:00:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_ready1 [2024-11-04 23:00:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-04 23:00:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-04 23:00:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#10 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#11 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#12 [2024-11-04 23:00:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#13 [2024-11-04 23:00:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#14 [2024-11-04 23:00:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#15 [2024-11-04 23:00:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#16 [2024-11-04 23:00:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure cq_attach [2024-11-04 23:00:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_attach [2024-11-04 23:00:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2024-11-04 23:00:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2024-11-04 23:00:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_read_data [2024-11-04 23:00:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_read_data [2024-11-04 23:00:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-04 23:00:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-04 23:00:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-04 23:00:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2024-11-04 23:00:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2024-11-04 23:00:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-04 23:00:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-04 23:00:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_UCHAR [2024-11-04 23:00:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_UCHAR [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-04 23:00:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-04 23:00:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-04 23:00:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-04 23:00:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-04 23:00:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-04 23:00:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2024-11-04 23:00:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2024-11-04 23:00:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-04 23:00:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-04 23:00:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-04 23:00:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-04 23:00:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-04 23:00:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-04 23:00:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-04 23:00:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-04 23:00:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-04 23:00:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-04 23:00:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure cqcam_init [2024-11-04 23:00:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure cqcam_init [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-04 23:00:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-04 23:00:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-04 23:00:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-04 23:00:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-04 23:00:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-04 23:00:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-04 23:00:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-04 23:00:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-04 23:00:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-04 23:00:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-04 23:00:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-04 23:00:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-04 23:00:11,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-04 23:00:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-04 23:00:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-04 23:00:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-04 23:00:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-04 23:00:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-04 23:00:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-04 23:00:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-04 23:00:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-04 23:00:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-04 23:00:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-04 23:00:11,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-04 23:00:11,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-04 23:00:11,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-04 23:00:11,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-04 23:00:11,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-04 23:00:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-04 23:00:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-04 23:00:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-04 23:00:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-04 23:00:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-04 23:00:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-04 23:00:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-04 23:00:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-04 23:00:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-04 23:00:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-04 23:00:11,486 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-04 23:00:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-04 23:00:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-04 23:00:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-04 23:00:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-04 23:00:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-04 23:00:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-04 23:00:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-04 23:00:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-04 23:00:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-04 23:00:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-11-04 23:00:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-11-04 23:00:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-11-04 23:00:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-11-04 23:00:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-11-04 23:00:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-11-04 23:00:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-11-04 23:00:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-04 23:00:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-04 23:00:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_read_bytes [2024-11-04 23:00:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_read_bytes [2024-11-04 23:00:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-04 23:00:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-04 23:00:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure parport_release [2024-11-04 23:00:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_release [2024-11-04 23:00:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure qc_reset [2024-11-04 23:00:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure qc_reset [2024-11-04 23:00:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_try_fmt_vid_cap [2024-11-04 23:00:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_try_fmt_vid_cap [2024-11-04 23:00:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-04 23:00:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-04 23:00:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure qcam_write_data [2024-11-04 23:00:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure qcam_write_data [2024-11-04 23:00:12,115 INFO L238 CfgBuilder]: Building ICFG [2024-11-04 23:00:12,118 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-04 23:00:18,295 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-04 23:00:18,296 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-04 23:00:18,300 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-04 23:00:18,305 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-04 23:00:18,306 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-04 23:00:18,308 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-04 23:00:38,086 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __copy_to_user_switch_default#1: SUMMARY for call __copy_to_user_#t~ret11#1 := copy_user_generic(__copy_to_user_~dst#1.base, __copy_to_user_~dst#1.offset, __copy_to_user_~src#1.base, __copy_to_user_~src#1.offset, __copy_to_user_~size#1); srcloc: null [2024-11-04 23:00:38,087 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4771: assume 2bv32 == __copy_to_user_~size#1; [2024-11-04 23:00:38,087 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4771: assume !(2bv32 == __copy_to_user_~size#1); [2024-11-04 23:00:38,087 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4774: assume 4bv32 == __copy_to_user_~size#1; [2024-11-04 23:00:38,087 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4774: assume !(4bv32 == __copy_to_user_~size#1); [2024-11-04 23:00:38,087 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __copy_to_user_case_16#1: __copy_to_user_~tmp___9~0#1 := ~sign_extend~64~32((if !(0bv32 == __copy_to_user_~ret~1#1) then 1bv32 else 0bv32)); [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4777: assume 8bv32 == __copy_to_user_~size#1; [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4777: assume !(8bv32 == __copy_to_user_~size#1); [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L5010: __copy_to_user_~tmp___11~0#1 := __copy_to_user_#t~ret11#1;havoc __copy_to_user_#t~ret11#1;__copy_to_user_~tmp___10~0#1 := __copy_to_user_~tmp___11~0#1;__copy_to_user_#res#1 := __copy_to_user_~tmp___10~0#1[32:0]; [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978: assume 0bv64 != __copy_to_user_~tmp___9~0#1;__copy_to_user_#res#1 := __copy_to_user_~ret~1#1; [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978: assume !(0bv64 != __copy_to_user_~tmp___9~0#1);__copy_to_user_#res#1 := __copy_to_user_~ret~1#1; [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4780: assume 10bv32 == __copy_to_user_~size#1; [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4780: assume !(10bv32 == __copy_to_user_~size#1); [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __copy_to_user_case_8#1: __copy_to_user_#res#1 := __copy_to_user_~ret~1#1; [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##50: assume !false; [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4783: assume 16bv32 == __copy_to_user_~size#1; [2024-11-04 23:00:38,088 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4783: assume !(16bv32 == __copy_to_user_~size#1); [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume false; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##40: assume !false; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume false; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __copy_to_user_case_2#1: __copy_to_user_#res#1 := __copy_to_user_~ret~1#1; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __copy_to_user_case_10#1: __copy_to_user_~tmp___8~0#1 := ~sign_extend~64~32((if !(0bv32 == __copy_to_user_~ret~1#1) then 1bv32 else 0bv32)); [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __copy_to_user_case_1#1: __copy_to_user_#res#1 := __copy_to_user_~ret~1#1; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4920: assume 0bv64 != __copy_to_user_~tmp___8~0#1;__copy_to_user_#res#1 := __copy_to_user_~ret~1#1; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L4920: assume !(0bv64 != __copy_to_user_~tmp___8~0#1);__copy_to_user_#res#1 := __copy_to_user_~ret~1#1; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __copy_to_user_case_4#1: __copy_to_user_#res#1 := __copy_to_user_~ret~1#1; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume 1bv32 == __copy_to_user_~size#1; [2024-11-04 23:00:38,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##225: assume !false; [2024-11-04 23:00:38,090 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##224: assume false; [2024-11-04 23:00:38,090 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##101: assume !(1bv32 == __copy_to_user_~size#1); [2024-11-04 23:00:38,090 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##232: assume false; [2024-11-04 23:00:38,090 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !false; [2024-11-04 23:00:38,090 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##112: assume false; [2024-11-04 23:00:38,090 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##233: assume !false; [2024-11-04 23:00:38,090 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##246: assume !false; [2024-11-04 23:00:38,090 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##245: assume false; [2024-11-04 23:00:38,493 INFO L? ?]: Removed 978 outVars from TransFormulas that were not future-live. [2024-11-04 23:00:38,493 INFO L287 CfgBuilder]: Performing block encoding [2024-11-04 23:00:38,534 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-04 23:00:38,535 INFO L316 CfgBuilder]: Removed 17 assume(true) statements. [2024-11-04 23:00:38,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 11:00:38 BoogieIcfgContainer [2024-11-04 23:00:38,535 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-04 23:00:38,537 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-04 23:00:38,537 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-04 23:00:38,542 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-04 23:00:38,542 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.11 11:00:08" (1/3) ... [2024-11-04 23:00:38,543 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f6e4a4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 11:00:38, skipping insertion in model container [2024-11-04 23:00:38,543 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:00:10" (2/3) ... [2024-11-04 23:00:38,543 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f6e4a4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 11:00:38, skipping insertion in model container [2024-11-04 23:00:38,543 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 11:00:38" (3/3) ... [2024-11-04 23:00:38,544 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-video-c-qcam.ko.cil.out.i [2024-11-04 23:00:38,560 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-04 23:00:38,560 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-04 23:00:38,656 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-04 23:00:38,662 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;@10959d0b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-04 23:00:38,662 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-04 23:00:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand has 718 states, 499 states have (on average 1.348697394789579) internal successors, (673), 507 states have internal predecessors, (673), 180 states have call successors, (180), 37 states have call predecessors, (180), 37 states have return successors, (180), 178 states have call predecessors, (180), 180 states have call successors, (180) [2024-11-04 23:00:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-04 23:00:38,676 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 23:00:38,677 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 23:00:38,677 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 23:00:38,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 23:00:38,682 INFO L85 PathProgramCache]: Analyzing trace with hash 692339099, now seen corresponding path program 1 times [2024-11-04 23:00:38,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 23:00:38,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1842844594] [2024-11-04 23:00:38,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 23:00:38,694 INFO L173 SolverBuilder]: Constructing external solver with command: cvc5 --incremental --print-success --lang smt [2024-11-04 23:00:38,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 [2024-11-04 23:00:38,698 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 23:00:38,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-04 23:00:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 23:00:52,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 1365 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 23:00:52,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 23:00:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 23:00:54,918 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 23:00:56,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 23:00:56,379 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 23:00:56,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1842844594] [2024-11-04 23:00:56,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1842844594] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 23:00:56,380 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 23:00:56,380 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2024-11-04 23:00:56,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962867080] [2024-11-04 23:00:56,382 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 23:00:56,385 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-04 23:00:56,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 23:00:56,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-04 23:00:56,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 23:00:56,407 INFO L87 Difference]: Start difference. First operand has 718 states, 499 states have (on average 1.348697394789579) internal successors, (673), 507 states have internal predecessors, (673), 180 states have call successors, (180), 37 states have call predecessors, (180), 37 states have return successors, (180), 178 states have call predecessors, (180), 180 states have call successors, (180) Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-04 23:00:56,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 23:00:56,621 INFO L93 Difference]: Finished difference Result 1419 states and 2092 transitions. [2024-11-04 23:00:56,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-04 23:00:56,624 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 19 [2024-11-04 23:00:56,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 23:00:56,644 INFO L225 Difference]: With dead ends: 1419 [2024-11-04 23:00:56,644 INFO L226 Difference]: Without dead ends: 709 [2024-11-04 23:00:56,658 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 23:00:56,661 INFO L432 NwaCegarLoop]: 987 mSDtfsCounter, 972 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 972 SdHoareTripleChecker+Valid, 987 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-04 23:00:56,662 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [972 Valid, 987 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-04 23:00:56,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 709 states. [2024-11-04 23:00:56,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 709 to 709. [2024-11-04 23:00:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 709 states, 493 states have (on average 1.2718052738336714) internal successors, (627), 498 states have internal predecessors, (627), 179 states have call successors, (179), 37 states have call predecessors, (179), 36 states have return successors, (178), 176 states have call predecessors, (178), 178 states have call successors, (178) [2024-11-04 23:00:56,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 984 transitions. [2024-11-04 23:00:56,792 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 984 transitions. Word has length 19 [2024-11-04 23:00:56,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 23:00:56,795 INFO L471 AbstractCegarLoop]: Abstraction has 709 states and 984 transitions. [2024-11-04 23:00:56,796 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-04 23:00:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 984 transitions. [2024-11-04 23:00:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-04 23:00:56,797 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 23:00:56,797 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-04 23:00:56,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-04 23:00:56,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt [2024-11-04 23:00:56,998 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 23:00:56,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 23:00:56,999 INFO L85 PathProgramCache]: Analyzing trace with hash -12679008, now seen corresponding path program 1 times [2024-11-04 23:00:56,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 23:00:56,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [87012962] [2024-11-04 23:00:57,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 23:00:57,000 INFO L173 SolverBuilder]: Constructing external solver with command: cvc5 --incremental --print-success --lang smt [2024-11-04 23:00:57,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 [2024-11-04 23:00:57,004 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-04 23:00:57,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-04 23:01:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 23:01:10,448 INFO L255 TraceCheckSpWp]: Trace formula consists of 1366 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 23:01:10,451 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 23:01:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 23:01:12,638 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 23:01:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 23:01:14,139 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 23:01:14,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [87012962] [2024-11-04 23:01:14,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [87012962] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 23:01:14,140 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 23:01:14,140 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2024-11-04 23:01:14,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258383326] [2024-11-04 23:01:14,140 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 23:01:14,141 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-04 23:01:14,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 23:01:14,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-04 23:01:14,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 23:01:14,142 INFO L87 Difference]: Start difference. First operand 709 states and 984 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-04 23:01:14,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 23:01:14,206 INFO L93 Difference]: Finished difference Result 709 states and 984 transitions. [2024-11-04 23:01:14,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-04 23:01:14,207 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 20 [2024-11-04 23:01:14,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 23:01:14,208 INFO L225 Difference]: With dead ends: 709 [2024-11-04 23:01:14,208 INFO L226 Difference]: Without dead ends: 0 [2024-11-04 23:01:14,212 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-04 23:01:14,213 INFO L432 NwaCegarLoop]: 981 mSDtfsCounter, 964 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 964 SdHoareTripleChecker+Valid, 981 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-04 23:01:14,213 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [964 Valid, 981 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-04 23:01:14,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-04 23:01:14,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-04 23:01:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 23:01:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-04 23:01:14,215 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 20 [2024-11-04 23:01:14,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 23:01:14,215 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-04 23:01:14,215 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-04 23:01:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-04 23:01:14,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-04 23:01:14,218 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-04 23:01:14,225 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt (3)] Forceful destruction successful, exit code 0 [2024-11-04 23:01:14,418 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc5 --incremental --print-success --lang smt [2024-11-04 23:01:14,421 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-04 23:01:14,423 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.