./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.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 099d90b9c967dc64e2fc37a4dfcf0d518a47412a71366571ab3e9e08af3ffa2d --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 03:15:26,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:15:27,061 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:15:27,068 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:15:27,069 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:15:27,112 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:15:27,113 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:15:27,113 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:15:27,114 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:15:27,114 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:15:27,115 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:15:27,115 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:15:27,116 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:15:27,116 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:15:27,116 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:15:27,117 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:15:27,117 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:15:27,118 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:15:27,118 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:15:27,118 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:15:27,119 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:15:27,119 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:15:27,120 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:15:27,120 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:15:27,120 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:15:27,121 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:15:27,121 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:15:27,121 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:15:27,122 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:15:27,122 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:15:27,122 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:15:27,123 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:15:27,123 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:15:27,123 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:15:27,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:15:27,124 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:15:27,124 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:15:27,125 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:15:27,125 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:15:27,125 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 099d90b9c967dc64e2fc37a4dfcf0d518a47412a71366571ab3e9e08af3ffa2d [2024-11-19 03:15:27,386 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:15:27,415 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:15:27,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:15:27,421 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:15:27,422 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:15:27,423 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i [2024-11-19 03:15:28,961 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:15:29,595 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:15:29,596 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i [2024-11-19 03:15:29,652 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7406d9966/0eed39122d18432bbd92d99db0d54d4e/FLAGed65e2a73 [2024-11-19 03:15:29,669 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7406d9966/0eed39122d18432bbd92d99db0d54d4e [2024-11-19 03:15:29,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:15:29,673 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:15:29,674 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:15:29,674 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:15:29,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:15:29,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:15:29" (1/1) ... [2024-11-19 03:15:29,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f0b3f93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:29, skipping insertion in model container [2024-11-19 03:15:29,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:15:29" (1/1) ... [2024-11-19 03:15:29,825 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:15:32,942 WARN L250 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i[386276,386289] [2024-11-19 03:15:33,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:15:33,139 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:15:33,240 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"); [5180] [2024-11-19 03:15:33,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5187] [2024-11-19 03:15:33,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5194-5195] [2024-11-19 03:15:33,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5208-5209] [2024-11-19 03:15:33,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5237] [2024-11-19 03:15:33,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5240] [2024-11-19 03:15:33,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5243] [2024-11-19 03:15:33,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5246] [2024-11-19 03:15:33,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___8->state): : "memory", "cc"); [8708-8709] [2024-11-19 03:15:33,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___9->state): : "memory", "cc"); [8713-8714] [2024-11-19 03:15:33,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___10->state): : "memory", "cc"); [8718-8719] [2024-11-19 03:15:33,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___11->state): : "memory", "cc"); [8723-8724] [2024-11-19 03:15:33,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___15->state): : "memory", "cc"); [8749-8750] [2024-11-19 03:15:33,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___16->state): : "memory", "cc"); [8754-8755] [2024-11-19 03:15:33,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___17->state): : "memory", "cc"); [8759-8760] [2024-11-19 03:15:33,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___18->state): : "memory", "cc"); [8764-8765] [2024-11-19 03:15:33,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___28->state): : "memory", "cc"); [8836-8837] [2024-11-19 03:15:33,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___29->state): : "memory", "cc"); [8841-8842] [2024-11-19 03:15:33,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___30->state): : "memory", "cc"); [8846-8847] [2024-11-19 03:15:33,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___31->state): : "memory", "cc"); [8851-8852] [2024-11-19 03:15:33,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [8876] [2024-11-19 03:15:33,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [8879] [2024-11-19 03:15:33,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [8882] [2024-11-19 03:15:33,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [8885] [2024-11-19 03:15:33,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [8888] [2024-11-19 03:15:33,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [8939-8940] [2024-11-19 03:15:33,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [8944-8945] [2024-11-19 03:15:33,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [8949-8950] [2024-11-19 03:15:33,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [8954-8955] [2024-11-19 03:15:33,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [8978-8979] [2024-11-19 03:15:33,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [8983-8984] [2024-11-19 03:15:33,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [8988-8989] [2024-11-19 03:15:33,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [8993-8994] [2024-11-19 03:15:33,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___12->state): : "memory", "cc"); [9019-9020] [2024-11-19 03:15:33,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___13->state): : "memory", "cc"); [9024-9025] [2024-11-19 03:15:33,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [9029-9030] [2024-11-19 03:15:33,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [9034-9035] [2024-11-19 03:15:33,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [9243-9244] [2024-11-19 03:15:33,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [9248-9249] [2024-11-19 03:15:33,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9253-9254] [2024-11-19 03:15:33,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9258-9259] [2024-11-19 03:15:33,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [9301-9302] [2024-11-19 03:15:33,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [9306-9307] [2024-11-19 03:15:33,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [9311-9312] [2024-11-19 03:15:33,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [9316-9317] [2024-11-19 03:15:33,815 WARN L250 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i[386276,386289] [2024-11-19 03:15:33,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:15:33,961 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:15:33,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33 WrapperNode [2024-11-19 03:15:33,962 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:15:33,963 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:15:33,963 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:15:33,963 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:15:33,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:34,104 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:34,367 INFO L138 Inliner]: procedures = 356, calls = 3937, calls flagged for inlining = 169, calls inlined = 135, statements flattened = 8464 [2024-11-19 03:15:34,368 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:15:34,369 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:15:34,369 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:15:34,369 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:15:34,380 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:34,381 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:34,440 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:35,771 INFO L175 MemorySlicer]: Split 2045 memory accesses to 32 slices as follows [50, 1448, 54, 15, 38, 5, 14, 32, 15, 3, 2, 35, 3, 26, 42, 9, 7, 54, 7, 8, 7, 5, 5, 24, 1, 3, 4, 50, 11, 32, 2, 34]. 71 percent of accesses are in the largest equivalence class. The 118 initializations are split as follows [0, 13, 0, 0, 38, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 7, 0, 7, 8, 7, 0, 5, 24, 0, 3, 4, 0, 0, 0, 0, 0]. The 846 writes are split as follows [46, 527, 46, 15, 0, 0, 6, 8, 13, 2, 0, 35, 0, 0, 42, 7, 0, 23, 0, 0, 0, 2, 0, 0, 0, 0, 0, 23, 11, 16, 1, 23]. [2024-11-19 03:15:35,771 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:35,771 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:36,003 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:36,043 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:36,090 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:36,130 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:36,193 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:15:36,196 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:15:36,196 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:15:36,196 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:15:36,197 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (1/1) ... [2024-11-19 03:15:36,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:15:36,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:15:36,240 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) [2024-11-19 03:15:36,242 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 [2024-11-19 03:15:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-19 03:15:36,290 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-19 03:15:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2024-11-19 03:15:36,290 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2024-11-19 03:15:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-19 03:15:36,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-19 03:15:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 03:15:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 03:15:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 03:15:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 03:15:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 03:15:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 03:15:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 03:15:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 03:15:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 03:15:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 03:15:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 03:15:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 03:15:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 03:15:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 03:15:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 03:15:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 03:15:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 03:15:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 03:15:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 03:15:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:15:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:15:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 03:15:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 03:15:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 03:15:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 03:15:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 03:15:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 03:15:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 03:15:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 03:15:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 03:15:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 03:15:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 03:15:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 03:15:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 03:15:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 03:15:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 03:15:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 03:15:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 03:15:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 03:15:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 03:15:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 03:15:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 03:15:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-19 03:15:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-19 03:15:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-19 03:15:36,301 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-19 03:15:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 03:15:36,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 03:15:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-19 03:15:36,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-19 03:15:36,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 03:15:36,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 03:15:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2024-11-19 03:15:36,302 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2024-11-19 03:15:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2024-11-19 03:15:36,302 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2024-11-19 03:15:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2024-11-19 03:15:36,303 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2024-11-19 03:15:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2024-11-19 03:15:36,303 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2024-11-19 03:15:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:15:36,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:15:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2024-11-19 03:15:36,303 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2024-11-19 03:15:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-11-19 03:15:36,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-11-19 03:15:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-19 03:15:36,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-19 03:15:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:15:36,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:15:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2024-11-19 03:15:36,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2024-11-19 03:15:36,304 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2024-11-19 03:15:36,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-19 03:15:36,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 03:15:36,305 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 03:15:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 03:15:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 03:15:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 03:15:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 03:15:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 03:15:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 03:15:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 03:15:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-19 03:15:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-19 03:15:36,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-19 03:15:36,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-19 03:15:36,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 03:15:36,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 03:15:36,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 03:15:36,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 03:15:36,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 03:15:36,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 03:15:36,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 03:15:36,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 03:15:36,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 03:15:36,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 03:15:36,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 03:15:36,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 03:15:36,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 03:15:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 03:15:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 03:15:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 03:15:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 03:15:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 03:15:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 03:15:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 03:15:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-19 03:15:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-19 03:15:36,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-19 03:15:36,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-19 03:15:36,314 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2024-11-19 03:15:36,314 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2024-11-19 03:15:36,314 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 03:15:36,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 03:15:36,314 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-19 03:15:36,314 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-19 03:15:36,315 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2024-11-19 03:15:36,315 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2024-11-19 03:15:36,315 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-19 03:15:36,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-19 03:15:36,315 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-19 03:15:36,315 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-19 03:15:36,315 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2024-11-19 03:15:36,316 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2024-11-19 03:15:36,316 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 03:15:36,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 03:15:36,317 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2024-11-19 03:15:36,317 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2024-11-19 03:15:36,317 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2024-11-19 03:15:36,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2024-11-19 03:15:36,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:15:36,317 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2024-11-19 03:15:36,317 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2024-11-19 03:15:36,317 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2024-11-19 03:15:36,317 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2024-11-19 03:15:36,317 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2024-11-19 03:15:36,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2024-11-19 03:15:36,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:15:36,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 03:15:36,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 03:15:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 03:15:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 03:15:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 03:15:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 03:15:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 03:15:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 03:15:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 03:15:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 03:15:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 03:15:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 03:15:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 03:15:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 03:15:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 03:15:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-19 03:15:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-19 03:15:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2024-11-19 03:15:36,321 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2024-11-19 03:15:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-19 03:15:36,321 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-19 03:15:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 03:15:36,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 03:15:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2024-11-19 03:15:36,322 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2024-11-19 03:15:36,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_tty_port [2024-11-19 03:15:36,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_tty_port [2024-11-19 03:15:36,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:15:36,323 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-11-19 03:15:36,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 03:15:36,324 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 03:15:36,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 03:15:36,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 03:15:36,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 03:15:36,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 03:15:36,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 03:15:36,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 03:15:36,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 03:15:36,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 03:15:36,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 03:15:36,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 03:15:36,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 03:15:36,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 03:15:36,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 03:15:36,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 03:15:36,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 03:15:36,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 03:15:36,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-19 03:15:36,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-19 03:15:36,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-19 03:15:36,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-19 03:15:36,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2024-11-19 03:15:36,330 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2024-11-19 03:15:36,330 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-19 03:15:36,331 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-19 03:15:36,331 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:15:36,331 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:15:36,331 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2024-11-19 03:15:36,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2024-11-19 03:15:36,331 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-19 03:15:36,331 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-19 03:15:36,331 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-19 03:15:36,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-19 03:15:36,332 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2024-11-19 03:15:36,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2024-11-19 03:15:36,332 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-19 03:15:36,332 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-19 03:15:36,332 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2024-11-19 03:15:36,332 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2024-11-19 03:15:36,332 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 03:15:36,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 03:15:36,332 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2024-11-19 03:15:36,333 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2024-11-19 03:15:36,333 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2024-11-19 03:15:36,333 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2024-11-19 03:15:36,333 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-19 03:15:36,333 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-19 03:15:36,333 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2024-11-19 03:15:36,333 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2024-11-19 03:15:36,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 03:15:36,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 03:15:36,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 03:15:36,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-19 03:15:36,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-19 03:15:36,336 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-19 03:15:36,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:15:36,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:15:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 03:15:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 03:15:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 03:15:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 03:15:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 03:15:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 03:15:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 03:15:36,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 03:15:36,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 03:15:36,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 03:15:36,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 03:15:36,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 03:15:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 03:15:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 03:15:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 03:15:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 03:15:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 03:15:36,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 03:15:36,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 03:15:36,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 03:15:36,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 03:15:36,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-19 03:15:36,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-19 03:15:36,343 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-19 03:15:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-19 03:15:36,343 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2024-11-19 03:15:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2024-11-19 03:15:36,343 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2024-11-19 03:15:36,344 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 03:15:36,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 03:15:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 03:15:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 03:15:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 03:15:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 03:15:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 03:15:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 03:15:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 03:15:36,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 03:15:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 03:15:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 03:15:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 03:15:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 03:15:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 03:15:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 03:15:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-19 03:15:36,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-19 03:15:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 03:15:36,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 03:15:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 03:15:36,347 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 03:15:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-19 03:15:36,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-19 03:15:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2024-11-19 03:15:36,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2024-11-19 03:15:36,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2024-11-19 03:15:36,350 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2024-11-19 03:15:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 03:15:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 03:15:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 03:15:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 03:15:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-19 03:15:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 03:15:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 03:15:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-19 03:15:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-19 03:15:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2024-11-19 03:15:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2024-11-19 03:15:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2024-11-19 03:15:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2024-11-19 03:15:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure install [2024-11-19 03:15:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2024-11-19 03:15:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-11-19 03:15:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-11-19 03:15:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 03:15:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 03:15:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2024-11-19 03:15:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2024-11-19 03:15:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-19 03:15:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 03:15:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2024-11-19 03:15:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_tty_port [2024-11-19 03:15:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_tty_port [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 03:15:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 03:15:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-19 03:15:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2024-11-19 03:15:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2024-11-19 03:15:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-11-19 03:15:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 03:15:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2024-11-19 03:15:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:15:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-19 03:15:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-19 03:15:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:15:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-11-19 03:15:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-11-19 03:15:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2024-11-19 03:15:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2024-11-19 03:15:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-11-19 03:15:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-11-19 03:15:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:15:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:15:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:15:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:15:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:15:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:15:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 03:15:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 03:15:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 03:15:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 03:15:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 03:15:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-19 03:15:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-19 03:15:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2024-11-19 03:15:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2024-11-19 03:15:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2024-11-19 03:15:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2024-11-19 03:15:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ops_disconnect_1 [2024-11-19 03:15:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ops_disconnect_1 [2024-11-19 03:15:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2024-11-19 03:15:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2024-11-19 03:15:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2024-11-19 03:15:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2024-11-19 03:15:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2024-11-19 03:15:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2024-11-19 03:15:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2024-11-19 03:15:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2024-11-19 03:15:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-19 03:15:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-19 03:15:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 03:15:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 03:15:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2024-11-19 03:15:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2024-11-19 03:15:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2024-11-19 03:15:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2024-11-19 03:15:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2024-11-19 03:15:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2024-11-19 03:15:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-19 03:15:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-19 03:15:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2024-11-19 03:15:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2024-11-19 03:15:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-19 03:15:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-19 03:15:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2024-11-19 03:15:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2024-11-19 03:15:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-11-19 03:15:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-11-19 03:15:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2024-11-19 03:15:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2024-11-19 03:15:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-19 03:15:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-19 03:15:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2024-11-19 03:15:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 03:15:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 03:15:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 03:15:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-19 03:15:36,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-19 03:15:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2024-11-19 03:15:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2024-11-19 03:15:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2024-11-19 03:15:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2024-11-19 03:15:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2024-11-19 03:15:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2024-11-19 03:15:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:15:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:15:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2024-11-19 03:15:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2024-11-19 03:15:37,669 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:15:37,675 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:16:44,824 INFO L? ?]: Removed 3431 outVars from TransFormulas that were not future-live. [2024-11-19 03:16:44,824 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 03:16:44,906 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 03:16:44,907 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 03:16:44,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:16:44 BoogieIcfgContainer [2024-11-19 03:16:44,908 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 03:16:44,911 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 03:16:44,912 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 03:16:44,916 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 03:16:44,916 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 03:15:29" (1/3) ... [2024-11-19 03:16:44,918 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bf525e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:16:44, skipping insertion in model container [2024-11-19 03:16:44,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:33" (2/3) ... [2024-11-19 03:16:44,918 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bf525e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:16:44, skipping insertion in model container [2024-11-19 03:16:44,919 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:16:44" (3/3) ... [2024-11-19 03:16:44,920 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i [2024-11-19 03:16:44,940 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 03:16:44,940 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 03:16:45,123 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 03:16:45,132 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;@19ebfcb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 03:16:45,132 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 03:16:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand has 3679 states, 2739 states have (on average 1.430083972252647) internal successors, (3917), 2805 states have internal predecessors, (3917), 826 states have call successors, (826), 112 states have call predecessors, (826), 112 states have return successors, (826), 820 states have call predecessors, (826), 826 states have call successors, (826) [2024-11-19 03:16:45,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-19 03:16:45,200 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:16:45,201 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:16:45,202 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:16:45,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:16:45,210 INFO L85 PathProgramCache]: Analyzing trace with hash -901402025, now seen corresponding path program 1 times [2024-11-19 03:16:45,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:16:45,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058828969] [2024-11-19 03:16:45,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:16:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:16:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:16:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 03:16:50,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:16:50,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1058828969] [2024-11-19 03:16:50,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1058828969] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:16:50,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:16:50,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:16:50,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736557879] [2024-11-19 03:16:50,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:16:50,067 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:16:50,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:16:50,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:16:50,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:16:50,099 INFO L87 Difference]: Start difference. First operand has 3679 states, 2739 states have (on average 1.430083972252647) internal successors, (3917), 2805 states have internal predecessors, (3917), 826 states have call successors, (826), 112 states have call predecessors, (826), 112 states have return successors, (826), 820 states have call predecessors, (826), 826 states have call successors, (826) Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-19 03:16:53,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:16:53,528 INFO L93 Difference]: Finished difference Result 9471 states and 14435 transitions. [2024-11-19 03:16:53,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:16:53,530 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29 [2024-11-19 03:16:53,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:16:53,610 INFO L225 Difference]: With dead ends: 9471 [2024-11-19 03:16:53,611 INFO L226 Difference]: Without dead ends: 5787 [2024-11-19 03:16:53,653 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:16:53,658 INFO L432 NwaCegarLoop]: 6584 mSDtfsCounter, 3078 mSDsluCounter, 5214 mSDsCounter, 0 mSdLazyCounter, 288 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3078 SdHoareTripleChecker+Valid, 11798 SdHoareTripleChecker+Invalid, 290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 288 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2024-11-19 03:16:53,660 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3078 Valid, 11798 Invalid, 290 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 288 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2024-11-19 03:16:53,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5787 states.