./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC --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 10f4b45d75b7f8e33b68a5452069f3664fa135d61c66b0be3d2af931c3795906 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:39:41,793 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:39:41,898 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 23:39:41,909 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:39:41,910 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:39:41,947 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:39:41,949 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:39:41,949 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:39:41,950 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:39:41,951 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:39:41,952 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:39:41,952 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:39:41,953 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:39:41,953 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:39:41,953 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:39:41,954 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:39:41,954 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:39:41,954 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:39:41,954 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:39:41,954 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:39:41,955 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:39:41,955 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:39:41,955 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:39:41,955 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:39:41,955 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:39:41,955 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:39:41,955 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:39:41,956 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:39:41,956 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:39:41,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:39:41,957 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:39:41,957 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:39:41,957 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:39:41,957 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:39:41,957 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:39:41,957 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:39:41,958 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:39:41,958 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:39:41,958 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:39:41,958 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:39:41,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:39:41,958 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:39:41,958 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:39:41,959 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:39:41,959 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:39:41,959 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC 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 -> 10f4b45d75b7f8e33b68a5452069f3664fa135d61c66b0be3d2af931c3795906 [2024-11-23 23:39:42,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:39:42,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:39:42,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:39:42,303 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:39:42,303 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:39:42,306 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2024-11-23 23:39:45,364 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/data/1e8c77399/bac7ef487af7438abc0d4ed507c279b3/FLAG9341b7ee0 [2024-11-23 23:39:46,098 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:39:46,099 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2024-11-23 23:39:46,155 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/data/1e8c77399/bac7ef487af7438abc0d4ed507c279b3/FLAG9341b7ee0 [2024-11-23 23:39:46,458 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/data/1e8c77399/bac7ef487af7438abc0d4ed507c279b3 [2024-11-23 23:39:46,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:39:46,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:39:46,464 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:39:46,464 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:39:46,471 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:39:46,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:39:46" (1/1) ... [2024-11-23 23:39:46,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@569d87a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:46, skipping insertion in model container [2024-11-23 23:39:46,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:39:46" (1/1) ... [2024-11-23 23:39:46,630 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:39:47,174 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2024-11-23 23:39:47,174 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2024-11-23 23:39:47,569 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2024-11-23 23:39:48,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:39:48,509 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:39:48,645 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2024-11-23 23:39:48,645 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2024-11-23 23:39:48,650 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"); [3910] [2024-11-23 23:39:48,654 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)); [3917] [2024-11-23 23:39:48,656 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)); [3931-3932] [2024-11-23 23:39:48,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3952] [2024-11-23 23:39:48,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3955] [2024-11-23 23:39:48,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3958] [2024-11-23 23:39:48,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3961] [2024-11-23 23:39:48,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3996] [2024-11-23 23:39:48,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4003] [2024-11-23 23:39:48,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4078] [2024-11-23 23:39:48,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4086] [2024-11-23 23:39:48,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4112] [2024-11-23 23:39:48,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4120] [2024-11-23 23:39:48,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [4146] [2024-11-23 23:39:48,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [4153] [2024-11-23 23:39:48,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4160] [2024-11-23 23:39:48,687 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2024-11-23 23:39:49,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:39:49,215 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:39:49,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49 WrapperNode [2024-11-23 23:39:49,217 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:39:49,218 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:39:49,218 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:39:49,218 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:39:49,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:49,331 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:49,743 INFO L138 Inliner]: procedures = 228, calls = 3876, calls flagged for inlining = 110, calls inlined = 108, statements flattened = 8194 [2024-11-23 23:39:49,744 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:39:49,744 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:39:49,744 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:39:49,744 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:39:49,757 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:49,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:49,803 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,213 INFO L175 MemorySlicer]: Split 3110 memory accesses to 31 slices as follows [35, 37, 16, 1, 26, 3, 3, 9, 2, 1981, 5, 2, 9, 2, 2, 263, 1, 33, 5, 16, 34, 2, 36, 11, 77, 57, 11, 2, 16, 258, 155]. 64 percent of accesses are in the largest equivalence class. The 1591 initializations are split as follows [0, 32, 16, 0, 0, 0, 0, 9, 0, 962, 5, 2, 0, 0, 0, 256, 0, 0, 4, 8, 8, 0, 8, 8, 0, 0, 8, 1, 8, 256, 0]. The 865 writes are split as follows [35, 0, 0, 1, 0, 1, 1, 0, 1, 474, 0, 0, 1, 1, 1, 1, 0, 33, 0, 5, 11, 0, 15, 2, 73, 53, 0, 0, 0, 1, 155]. [2024-11-23 23:39:50,214 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,214 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,432 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,448 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,499 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,535 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,638 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,719 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:39:50,720 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:39:50,721 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:39:50,721 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:39:50,723 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (1/1) ... [2024-11-23 23:39:50,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:39:50,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:39:50,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:39:50,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:39:50,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-23 23:39:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-23 23:39:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-23 23:39:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-23 23:39:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-23 23:39:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-23 23:39:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-23 23:39:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-23 23:39:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-23 23:39:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-23 23:39:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-23 23:39:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-23 23:39:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-23 23:39:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-23 23:39:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-23 23:39:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-23 23:39:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-23 23:39:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-23 23:39:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-23 23:39:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-23 23:39:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-23 23:39:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-23 23:39:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 23:39:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 23:39:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 23:39:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 23:39:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 23:39:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 23:39:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 23:39:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 23:39:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 23:39:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 23:39:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 23:39:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 23:39:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 23:39:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 23:39:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 23:39:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 23:39:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 23:39:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 23:39:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 23:39:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 23:39:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 23:39:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 23:39:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 23:39:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 23:39:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 23:39:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 23:39:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 23:39:50,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 23:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-23 23:39:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-23 23:39:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-23 23:39:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-23 23:39:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushRxFIFO [2024-11-23 23:39:50,822 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushRxFIFO [2024-11-23 23:39:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 23:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 23:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2024-11-23 23:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2024-11-23 23:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-23 23:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-23 23:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure rocket_paranoia_check [2024-11-23 23:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rocket_paranoia_check [2024-11-23 23:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-23 23:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-23 23:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 23:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure rp_wait_until_sent [2024-11-23 23:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_wait_until_sent [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushTxFIFO [2024-11-23 23:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushTxFIFO [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-23 23:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2024-11-23 23:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure outsw [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 23:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-23 23:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-23 23:39:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 23:39:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 23:39:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 23:39:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 23:39:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 23:39:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 23:39:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 23:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 23:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 23:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 23:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 23:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 23:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 23:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 23:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-23 23:39:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure sInW [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sInW [2024-11-23 23:39:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure GetLineNumber [2024-11-23 23:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure GetLineNumber [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-23 23:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure rp_send_xchar [2024-11-23 23:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_send_xchar [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure out32 [2024-11-23 23:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure out32 [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure sInB [2024-11-23 23:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure sInB [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2024-11-23 23:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure rp_start [2024-11-23 23:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_start [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopID [2024-11-23 23:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopID [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:39:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:39:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 23:39:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 23:39:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 23:39:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-23 23:39:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-23 23:39:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 23:39:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 23:39:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:39:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-11-23 23:39:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-11-23 23:39:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure rp_hangup [2024-11-23 23:39:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_hangup [2024-11-23 23:39:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:39:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:39:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:39:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:39:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:39:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:39:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 23:39:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 23:39:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure sSetInterfaceMode [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sSetInterfaceMode [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure rp_write_room [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_write_room [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmset [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmset [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure init_r_port [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure init_r_port [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure rp_ioctl [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_ioctl [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure sModemReset [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sModemReset [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-23 23:39:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 23:39:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 23:39:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 23:39:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 23:39:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 23:39:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 23:39:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 23:39:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 23:39:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 23:39:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-23 23:39:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-23 23:39:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure rp_break [2024-11-23 23:39:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_break [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:39:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-23 23:39:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure rp_put_char [2024-11-23 23:39:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_put_char [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:39:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:39:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-11-23 23:39:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-11-23 23:39:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure rp_unthrottle [2024-11-23 23:39:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_unthrottle [2024-11-23 23:39:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-23 23:39:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-23 23:39:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-23 23:39:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-23 23:39:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-23 23:39:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-23 23:39:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 23:39:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 23:39:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:39:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:39:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:39:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 23:39:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-23 23:39:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-11-23 23:39:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 23:39:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-23 23:39:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure sPCIModemReset [2024-11-23 23:39:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sPCIModemReset [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-11-23 23:39:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure rp_flush_buffer [2024-11-23 23:39:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_flush_buffer [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:39:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:39:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:39:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:39:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure rp_chars_in_buffer [2024-11-23 23:39:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_chars_in_buffer [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure configure_r_port [2024-11-23 23:39:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_r_port [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-23 23:39:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-23 23:39:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-23 23:39:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-23 23:39:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure sOutW [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutW [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure sDisInterrupts [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sDisInterrupts [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure rp_set_termios [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_set_termios [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure sOutB [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutB [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure rp_throttle [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_throttle [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmget [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmget [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_set [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_set [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopNumChan [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopNumChan [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-23 23:39:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:39:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-23 23:39:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:39:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-23 23:39:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-23 23:39:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-23 23:39:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-23 23:39:52,177 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:39:52,182 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:40:19,699 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 23:40:33,579 INFO L? ?]: Removed 2331 outVars from TransFormulas that were not future-live. [2024-11-23 23:40:33,579 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:40:33,653 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:40:33,654 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-23 23:40:33,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:40:33 BoogieIcfgContainer [2024-11-23 23:40:33,654 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:40:33,656 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:40:33,656 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:40:33,661 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:40:33,662 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:39:46" (1/3) ... [2024-11-23 23:40:33,662 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77931974 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:40:33, skipping insertion in model container [2024-11-23 23:40:33,662 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:49" (2/3) ... [2024-11-23 23:40:33,663 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77931974 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:40:33, skipping insertion in model container [2024-11-23 23:40:33,663 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:40:33" (3/3) ... [2024-11-23 23:40:33,664 INFO L128 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2024-11-23 23:40:33,679 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:40:33,682 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i that has 141 procedures, 2860 locations, 1 initial locations, 64 loop locations, and 1 error locations. [2024-11-23 23:40:33,834 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:40:33,850 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;@2c55476f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:40:33,850 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 23:40:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand has 2589 states, 2001 states have (on average 1.431784107946027) internal successors, (2865), 2035 states have internal predecessors, (2865), 507 states have call successors, (507), 80 states have call predecessors, (507), 79 states have return successors, (502), 495 states have call predecessors, (502), 502 states have call successors, (502) [2024-11-23 23:40:33,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-23 23:40:33,896 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:40:33,896 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:40:33,897 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:40:33,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:40:33,902 INFO L85 PathProgramCache]: Analyzing trace with hash -396904997, now seen corresponding path program 1 times [2024-11-23 23:40:33,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:40:33,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418029708] [2024-11-23 23:40:33,912 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:40:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:41:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:41:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-23 23:41:19,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:41:19,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418029708] [2024-11-23 23:41:19,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1418029708] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:41:19,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:41:19,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:41:19,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391590591] [2024-11-23 23:41:19,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:41:19,114 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:41:19,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:41:19,141 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:41:19,141 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:41:19,152 INFO L87 Difference]: Start difference. First operand has 2589 states, 2001 states have (on average 1.431784107946027) internal successors, (2865), 2035 states have internal predecessors, (2865), 507 states have call successors, (507), 80 states have call predecessors, (507), 79 states have return successors, (502), 495 states have call predecessors, (502), 502 states have call successors, (502) Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-23 23:41:21,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:41:21,671 INFO L93 Difference]: Finished difference Result 6229 states and 9427 transitions. [2024-11-23 23:41:21,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:41:21,673 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 48 [2024-11-23 23:41:21,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:41:21,719 INFO L225 Difference]: With dead ends: 6229 [2024-11-23 23:41:21,719 INFO L226 Difference]: Without dead ends: 3566 [2024-11-23 23:41:21,741 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:41:21,744 INFO L435 NwaCegarLoop]: 3891 mSDtfsCounter, 1537 mSDsluCounter, 3573 mSDsCounter, 0 mSdLazyCounter, 243 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1537 SdHoareTripleChecker+Valid, 7464 SdHoareTripleChecker+Invalid, 245 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 243 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:41:21,745 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1537 Valid, 7464 Invalid, 245 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 243 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-11-23 23:41:21,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3566 states. [2024-11-23 23:41:22,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3566 to 3563. [2024-11-23 23:41:22,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3563 states, 2763 states have (on average 1.4042707202316322) internal successors, (3880), 2799 states have internal predecessors, (3880), 682 states have call successors, (682), 118 states have call predecessors, (682), 117 states have return successors, (681), 671 states have call predecessors, (681), 681 states have call successors, (681) [2024-11-23 23:41:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 3563 states and 5243 transitions. [2024-11-23 23:41:22,070 INFO L78 Accepts]: Start accepts. Automaton has 3563 states and 5243 transitions. Word has length 48 [2024-11-23 23:41:22,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:41:22,071 INFO L471 AbstractCegarLoop]: Abstraction has 3563 states and 5243 transitions. [2024-11-23 23:41:22,071 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-23 23:41:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 5243 transitions. [2024-11-23 23:41:22,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-23 23:41:22,087 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:41:22,088 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:41:22,089 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 23:41:22,089 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:41:22,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:41:22,089 INFO L85 PathProgramCache]: Analyzing trace with hash -18607503, now seen corresponding path program 1 times [2024-11-23 23:41:22,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:41:22,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102841256] [2024-11-23 23:41:22,090 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:41:22,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:41:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:42:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-23 23:42:01,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:42:01,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102841256] [2024-11-23 23:42:01,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [102841256] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:42:01,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:42:01,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:42:01,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245692093] [2024-11-23 23:42:01,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:42:01,249 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:42:01,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:42:01,250 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:42:01,250 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:42:01,251 INFO L87 Difference]: Start difference. First operand 3563 states and 5243 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-23 23:42:05,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:42:09,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:42:09,631 INFO L93 Difference]: Finished difference Result 9127 states and 13447 transitions. [2024-11-23 23:42:09,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:42:09,632 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 104 [2024-11-23 23:42:09,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:42:09,673 INFO L225 Difference]: With dead ends: 9127 [2024-11-23 23:42:09,673 INFO L226 Difference]: Without dead ends: 5584 [2024-11-23 23:42:09,692 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:42:09,693 INFO L435 NwaCegarLoop]: 5386 mSDtfsCounter, 2935 mSDsluCounter, 3488 mSDsCounter, 0 mSdLazyCounter, 294 mSolverCounterSat, 110 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2935 SdHoareTripleChecker+Valid, 8874 SdHoareTripleChecker+Invalid, 405 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 294 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:42:09,693 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2935 Valid, 8874 Invalid, 405 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 294 Invalid, 1 Unknown, 0 Unchecked, 8.1s Time] [2024-11-23 23:42:09,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5584 states. [2024-11-23 23:42:09,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5584 to 5581. [2024-11-23 23:42:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5581 states, 4380 states have (on average 1.3988584474885846) internal successors, (6127), 4437 states have internal predecessors, (6127), 1011 states have call successors, (1011), 190 states have call predecessors, (1011), 189 states have return successors, (1010), 993 states have call predecessors, (1010), 1010 states have call successors, (1010) [2024-11-23 23:42:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 5581 states and 8148 transitions. [2024-11-23 23:42:09,942 INFO L78 Accepts]: Start accepts. Automaton has 5581 states and 8148 transitions. Word has length 104 [2024-11-23 23:42:09,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:42:09,944 INFO L471 AbstractCegarLoop]: Abstraction has 5581 states and 8148 transitions. [2024-11-23 23:42:09,945 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-23 23:42:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 5581 states and 8148 transitions. [2024-11-23 23:42:09,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-23 23:42:09,961 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:42:09,962 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:42:09,962 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 23:42:09,962 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:42:09,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:42:09,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1602386692, now seen corresponding path program 1 times [2024-11-23 23:42:09,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:42:09,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375977222] [2024-11-23 23:42:09,964 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:42:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:42:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:42:49,097 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-23 23:42:49,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:42:49,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375977222] [2024-11-23 23:42:49,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1375977222] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:42:49,101 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:42:49,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:42:49,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111143224] [2024-11-23 23:42:49,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:42:49,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:42:49,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:42:49,103 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:42:49,103 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:42:49,103 INFO L87 Difference]: Start difference. First operand 5581 states and 8148 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2024-11-23 23:42:49,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:42:49,360 INFO L93 Difference]: Finished difference Result 5587 states and 8156 transitions. [2024-11-23 23:42:49,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:42:49,361 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 134 [2024-11-23 23:42:49,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:42:49,410 INFO L225 Difference]: With dead ends: 5587 [2024-11-23 23:42:49,410 INFO L226 Difference]: Without dead ends: 5584 [2024-11-23 23:42:49,416 INFO L434 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 [2024-11-23 23:42:49,418 INFO L435 NwaCegarLoop]: 3771 mSDtfsCounter, 0 mSDsluCounter, 3766 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 7537 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:42:49,420 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 7537 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:42:49,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5584 states. [2024-11-23 23:42:49,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5584 to 5584. [2024-11-23 23:42:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5584 states, 4383 states have (on average 1.3985854437599818) internal successors, (6130), 4440 states have internal predecessors, (6130), 1011 states have call successors, (1011), 190 states have call predecessors, (1011), 189 states have return successors, (1010), 993 states have call predecessors, (1010), 1010 states have call successors, (1010) [2024-11-23 23:42:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 5584 states and 8151 transitions. [2024-11-23 23:42:49,739 INFO L78 Accepts]: Start accepts. Automaton has 5584 states and 8151 transitions. Word has length 134 [2024-11-23 23:42:49,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:42:49,740 INFO L471 AbstractCegarLoop]: Abstraction has 5584 states and 8151 transitions. [2024-11-23 23:42:49,740 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2024-11-23 23:42:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 5584 states and 8151 transitions. [2024-11-23 23:42:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-23 23:42:49,755 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:42:49,756 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:42:49,758 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:42:49,758 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:42:49,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:42:49,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1843682416, now seen corresponding path program 1 times [2024-11-23 23:42:49,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:42:49,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999490608] [2024-11-23 23:42:49,759 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:42:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:43:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:43:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-23 23:43:28,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:43:28,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999490608] [2024-11-23 23:43:28,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999490608] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:43:28,711 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:43:28,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 23:43:28,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638400284] [2024-11-23 23:43:28,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:43:28,712 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 23:43:28,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:43:28,712 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 23:43:28,712 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 23:43:28,713 INFO L87 Difference]: Start difference. First operand 5584 states and 8151 transitions. Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-23 23:43:29,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:43:29,030 INFO L93 Difference]: Finished difference Result 11238 states and 16355 transitions. [2024-11-23 23:43:29,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 23:43:29,031 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 136 [2024-11-23 23:43:29,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:43:29,038 INFO L225 Difference]: With dead ends: 11238 [2024-11-23 23:43:29,038 INFO L226 Difference]: Without dead ends: 0 [2024-11-23 23:43:29,074 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:43:29,076 INFO L435 NwaCegarLoop]: 3775 mSDtfsCounter, 3547 mSDsluCounter, 3958 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3547 SdHoareTripleChecker+Valid, 7733 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:43:29,076 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3547 Valid, 7733 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:43:29,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-23 23:43:29,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-23 23:43:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 23:43:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-23 23:43:29,083 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 136 [2024-11-23 23:43:29,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:43:29,083 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-23 23:43:29,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-23 23:43:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-23 23:43:29,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-23 23:43:29,090 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-23 23:43:29,091 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 23:43:29,097 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-23 23:43:29,099 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-23 23:44:36,342 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-23 23:44:36,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 11:44:36 BoogieIcfgContainer [2024-11-23 23:44:36,374 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 23:44:36,375 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 23:44:36,378 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 23:44:36,379 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 23:44:36,380 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:40:33" (3/4) ... [2024-11-23 23:44:36,383 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-23 23:44:36,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#29 [2024-11-23 23:44:36,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#28 [2024-11-23 23:44:36,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#27 [2024-11-23 23:44:36,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#26 [2024-11-23 23:44:36,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#25 [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#24 [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_break [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure jiffies_to_msecs [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#11 [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#12 [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_put_char [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#10 [2024-11-23 23:44:36,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#15 [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#16 [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#13 [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#14 [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#19 [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#17 [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#30 [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#18 [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sFlushRxFIFO [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-23 23:44:36,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_disconnect_2 [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure char_buf_ptr [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_port_destroy [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_unthrottle [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocket_paranoia_check [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2024-11-23 23:44:36,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_wait_until_sent [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sFlushTxFIFO [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure carrier_raised [2024-11-23 23:44:36,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outsw [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-11-23 23:44:36,396 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sInW [2024-11-23 23:44:36,397 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-23 23:44:36,397 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure GetLineNumber [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep_interruptible [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_send_xchar [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure out32 [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sInB [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_termios_baud_rate [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sPCIModemReset [2024-11-23 23:44:36,398 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_wakeup [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_start [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sReadAiopID [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_flush_buffer [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_chars_in_buffer [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure configure_r_port [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_to_user [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sOutW [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2024-11-23 23:44:36,399 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sDisInterrupts [2024-11-23 23:44:36,400 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-23 23:44:36,400 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_set_termios [2024-11-23 23:44:36,400 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sOutB [2024-11-23 23:44:36,400 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dtr_rts [2024-11-23 23:44:36,400 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_hangup [2024-11-23 23:44:36,400 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_throttle [2024-11-23 23:44:36,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2024-11-23 23:44:36,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-23 23:44:36,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#1 [2024-11-23 23:44:36,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure capable [2024-11-23 23:44:36,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sSetInterfaceMode [2024-11-23 23:44:36,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#0 [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#30 [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure put_tty_driver [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_tiocmget [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_write_room [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_tiocmset [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_port_tty_set [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_r_port [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sReadAiopNumChan [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rp_ioctl [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sModemReset [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2024-11-23 23:44:36,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_pages [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#7 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#22 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#6 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#23 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#9 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#20 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#8 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#21 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#3 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#26 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#2 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#27 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#5 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#24 [2024-11-23 23:44:36,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2024-11-23 23:44:36,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#4 [2024-11-23 23:44:36,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#25 [2024-11-23 23:44:36,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2024-11-23 23:44:36,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#28 [2024-11-23 23:44:36,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_unregister_driver [2024-11-23 23:44:36,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#29 [2024-11-23 23:44:36,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-11-23 23:44:36,503 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 510 nodes and edges [2024-11-23 23:44:36,519 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 192 nodes and edges [2024-11-23 23:44:36,537 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2024-11-23 23:44:36,546 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-11-23 23:44:36,551 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-23 23:44:36,557 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-23 23:44:36,562 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 23:44:37,158 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-23 23:44:37,158 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-23 23:44:37,158 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 23:44:37,160 INFO L158 Benchmark]: Toolchain (without parser) took 290696.99ms. Allocated memory was 117.4MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 82.5MB in the beginning and 516.7MB in the end (delta: -434.2MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-23 23:44:37,160 INFO L158 Benchmark]: CDTParser took 1.28ms. Allocated memory is still 142.6MB. Free memory is still 78.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:44:37,161 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2753.28ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 82.2MB in the beginning and 143.0MB in the end (delta: -60.7MB). Peak memory consumption was 123.4MB. Max. memory is 16.1GB. [2024-11-23 23:44:37,161 INFO L158 Benchmark]: Boogie Procedure Inliner took 525.78ms. Allocated memory is still 302.0MB. Free memory was 143.0MB in the beginning and 198.1MB in the end (delta: -55.1MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. [2024-11-23 23:44:37,162 INFO L158 Benchmark]: Boogie Preprocessor took 975.14ms. Allocated memory is still 302.0MB. Free memory was 198.1MB in the beginning and 180.4MB in the end (delta: 17.7MB). Peak memory consumption was 99.7MB. Max. memory is 16.1GB. [2024-11-23 23:44:37,162 INFO L158 Benchmark]: RCFGBuilder took 42934.18ms. Allocated memory was 302.0MB in the beginning and 729.8MB in the end (delta: 427.8MB). Free memory was 180.4MB in the beginning and 505.4MB in the end (delta: -324.9MB). Peak memory consumption was 478.0MB. Max. memory is 16.1GB. [2024-11-23 23:44:37,162 INFO L158 Benchmark]: TraceAbstraction took 242718.32ms. Allocated memory was 729.8MB in the beginning and 1.8GB in the end (delta: 1.1GB). Free memory was 501.2MB in the beginning and 641.2MB in the end (delta: -140.1MB). Peak memory consumption was 937.9MB. Max. memory is 16.1GB. [2024-11-23 23:44:37,163 INFO L158 Benchmark]: Witness Printer took 783.33ms. Allocated memory is still 1.8GB. Free memory was 641.2MB in the beginning and 516.7MB in the end (delta: 124.5MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2024-11-23 23:44:37,165 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.28ms. Allocated memory is still 142.6MB. Free memory is still 78.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2753.28ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 82.2MB in the beginning and 143.0MB in the end (delta: -60.7MB). Peak memory consumption was 123.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 525.78ms. Allocated memory is still 302.0MB. Free memory was 143.0MB in the beginning and 198.1MB in the end (delta: -55.1MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 975.14ms. Allocated memory is still 302.0MB. Free memory was 198.1MB in the beginning and 180.4MB in the end (delta: 17.7MB). Peak memory consumption was 99.7MB. Max. memory is 16.1GB. * RCFGBuilder took 42934.18ms. Allocated memory was 302.0MB in the beginning and 729.8MB in the end (delta: 427.8MB). Free memory was 180.4MB in the beginning and 505.4MB in the end (delta: -324.9MB). Peak memory consumption was 478.0MB. Max. memory is 16.1GB. * TraceAbstraction took 242718.32ms. Allocated memory was 729.8MB in the beginning and 1.8GB in the end (delta: 1.1GB). Free memory was 501.2MB in the beginning and 641.2MB in the end (delta: -140.1MB). Peak memory consumption was 937.9MB. Max. memory is 16.1GB. * Witness Printer took 783.33ms. Allocated memory is still 1.8GB. Free memory was 641.2MB in the beginning and 516.7MB in the end (delta: 124.5MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3910]: 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"); [3910] - GenericResultAtLocation [Line: 3917]: 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)); [3917] - GenericResultAtLocation [Line: 3931]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3931-3932] - GenericResultAtLocation [Line: 3952]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3952] - GenericResultAtLocation [Line: 3955]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3955] - GenericResultAtLocation [Line: 3958]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3958] - GenericResultAtLocation [Line: 3961]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3961] - GenericResultAtLocation [Line: 3996]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3996] - GenericResultAtLocation [Line: 4003]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4003] - GenericResultAtLocation [Line: 4078]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4078] - GenericResultAtLocation [Line: 4086]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4086] - GenericResultAtLocation [Line: 4112]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4112] - GenericResultAtLocation [Line: 4120]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4120] - GenericResultAtLocation [Line: 4146]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [4146] - GenericResultAtLocation [Line: 4153]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [4153] - GenericResultAtLocation [Line: 4160]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4160] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4247]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 141 procedures, 2860 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 175.3s, OverallIterations: 4, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 11.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 8019 SdHoareTripleChecker+Valid, 10.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8019 mSDsluCounter, 31608 SdHoareTripleChecker+Invalid, 9.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 14785 mSDsCounter, 113 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 548 IncrementalHoareTripleChecker+Invalid, 662 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 113 mSolverCounterUnsat, 16823 mSDtfsCounter, 548 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5584occurred in iteration=3, InterpolantAutomatonStates: 13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 4 MinimizatonAttempts, 6 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 5.8s InterpolantComputationTime, 422 NumberOfCodeBlocks, 422 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 418 ConstructedInterpolants, 0 QuantifiedInterpolants, 648 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 317/317 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6373]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 5990]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6955]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6659]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6816]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6659]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6100]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 5302]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6724]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6868]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6816]: Location Invariant Derived location invariant: (ldv_spin == 0) RESULT: Ultimate proved your program to be correct! [2024-11-23 23:44:37,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12634d0-c5cf-465a-b2b9-7fea6d82b444/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE