./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 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/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_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme --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 87eb0267bb9ac47d2f064b0fef07b59fa75f143be168864f89135d42f548ac8a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:59:42,351 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:59:42,423 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:59:42,428 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:59:42,429 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:59:42,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:59:42,456 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:59:42,456 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:59:42,457 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:59:42,458 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:59:42,458 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:59:42,459 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:59:42,460 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:59:42,460 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:59:42,461 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:59:42,461 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:59:42,462 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:59:42,463 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:59:42,463 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:59:42,464 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:59:42,464 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:59:42,465 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:59:42,465 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:59:42,466 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:59:42,466 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:59:42,467 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:59:42,467 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:59:42,468 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:59:42,468 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:59:42,469 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:59:42,469 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:59:42,470 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:59:42,470 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:59:42,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:59:42,471 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:59:42,487 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:59:42,487 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:59:42,488 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:59:42,488 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:59:42,489 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87eb0267bb9ac47d2f064b0fef07b59fa75f143be168864f89135d42f548ac8a [2023-11-26 11:59:42,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:59:42,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:59:42,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:59:42,780 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:59:42,781 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:59:42,782 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/../../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 [2023-11-26 11:59:45,908 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:59:46,555 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:59:46,556 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/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 [2023-11-26 11:59:46,616 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/data/81e009ced/739f231041fa44019da550f4aac61b07/FLAG05a038ca3 [2023-11-26 11:59:46,640 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/data/81e009ced/739f231041fa44019da550f4aac61b07 [2023-11-26 11:59:46,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:59:46,654 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:59:46,658 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:59:46,659 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:59:46,665 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:59:46,666 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:59:46" (1/1) ... [2023-11-26 11:59:46,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77e33ba4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:46, skipping insertion in model container [2023-11-26 11:59:46,667 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:59:46" (1/1) ... [2023-11-26 11:59:46,852 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:59:47,343 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2023-11-26 11:59:47,344 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2023-11-26 11:59:47,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/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] [2023-11-26 11:59:49,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:59:49,126 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:59:49,327 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2023-11-26 11:59:49,327 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2023-11-26 11:59:49,331 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] [2023-11-26 11:59:49,333 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] [2023-11-26 11:59:49,336 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] [2023-11-26 11:59:49,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3952] [2023-11-26 11:59:49,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3955] [2023-11-26 11:59:49,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3958] [2023-11-26 11:59:49,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3961] [2023-11-26 11:59:49,350 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] [2023-11-26 11:59:49,351 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] [2023-11-26 11:59:49,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4078] [2023-11-26 11:59:49,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4086] [2023-11-26 11:59:49,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4112] [2023-11-26 11:59:49,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4120] [2023-11-26 11:59:49,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [4146] [2023-11-26 11:59:49,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [4153] [2023-11-26 11:59:49,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4160] [2023-11-26 11:59:49,371 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/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] [2023-11-26 11:59:49,753 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:59:49,903 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:59:49,911 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:59:49,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49 WrapperNode [2023-11-26 11:59:49,912 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:59:49,914 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:59:49,914 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:59:49,914 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:59:49,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:50,074 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:50,394 INFO L138 Inliner]: procedures = 228, calls = 2613, calls flagged for inlining = 109, calls inlined = 107, statements flattened = 6944 [2023-11-26 11:59:50,395 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:59:50,396 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:59:50,396 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:59:50,396 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:59:50,411 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:50,412 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:50,479 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:51,005 INFO L175 MemorySlicer]: Split 1845 memory accesses to 31 slices as follows [34, 3, 26, 2, 37, 2, 9, 1, 3, 5, 2, 2, 8, 9, 31, 1, 5, 16, 34, 16, 36, 11, 1225, 76, 56, 11, 16, 3, 2, 2, 161]. 66 percent of accesses are in the largest equivalence class. The 621 initializations are split as follows [34, 0, 0, 0, 32, 1, 9, 0, 0, 5, 2, 0, 0, 0, 31, 0, 4, 8, 8, 16, 8, 8, 154, 72, 52, 8, 8, 0, 0, 0, 161]. The 570 writes are split as follows [0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 2, 1, 0, 1, 0, 5, 11, 0, 15, 2, 526, 0, 0, 0, 0, 2, 1, 1, 0]. [2023-11-26 11:59:51,005 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:51,006 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:51,257 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:51,333 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:51,391 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:51,434 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:51,505 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:59:51,507 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:59:51,507 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:59:51,507 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:59:51,509 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (1/1) ... [2023-11-26 11:59:51,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:59:51,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:59:51,548 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:59:51,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61116d6f-e9ba-42bc-acb0-38b82387da90/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:59:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-26 11:59:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-26 11:59:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-26 11:59:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-26 11:59:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-26 11:59:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-26 11:59:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-26 11:59:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-26 11:59:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-26 11:59:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-26 11:59:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-26 11:59:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-26 11:59:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-26 11:59:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-26 11:59:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-26 11:59:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-26 11:59:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-26 11:59:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-26 11:59:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2023-11-26 11:59:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2023-11-26 11:59:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2023-11-26 11:59:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2023-11-26 11:59:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2023-11-26 11:59:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2023-11-26 11:59:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2023-11-26 11:59:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2023-11-26 11:59:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2023-11-26 11:59:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2023-11-26 11:59:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2023-11-26 11:59:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2023-11-26 11:59:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2023-11-26 11:59:51,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-26 11:59:51,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-26 11:59:51,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-26 11:59:51,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-26 11:59:51,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-26 11:59:51,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-26 11:59:51,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-26 11:59:51,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-26 11:59:51,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-26 11:59:51,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-26 11:59:51,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-26 11:59:51,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-26 11:59:51,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-26 11:59:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-26 11:59:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-26 11:59:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-26 11:59:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-26 11:59:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-26 11:59:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2023-11-26 11:59:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2023-11-26 11:59:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2023-11-26 11:59:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2023-11-26 11:59:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2023-11-26 11:59:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2023-11-26 11:59:51,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2023-11-26 11:59:51,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2023-11-26 11:59:51,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2023-11-26 11:59:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2023-11-26 11:59:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2023-11-26 11:59:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2023-11-26 11:59:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2023-11-26 11:59:51,631 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-26 11:59:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-26 11:59:51,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 11:59:51,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 11:59:51,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 11:59:51,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 11:59:51,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 11:59:51,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 11:59:51,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 11:59:51,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 11:59:51,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 11:59:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 11:59:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 11:59:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 11:59:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 11:59:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 11:59:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 11:59:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 11:59:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 11:59:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 11:59:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 11:59:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 11:59:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 11:59:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 11:59:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 11:59:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 11:59:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 11:59:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 11:59:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 11:59:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 11:59:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 11:59:51,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 11:59:51,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 11:59:51,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:59:51,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:59:51,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:59:51,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:59:51,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:59:51,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:59:51,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:59:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:59:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:59:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:59:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:59:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 11:59:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 11:59:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 11:59:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 11:59:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 11:59:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 11:59:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 11:59:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 11:59:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 11:59:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 11:59:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 11:59:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 11:59:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 11:59:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 11:59:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 11:59:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 11:59:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 11:59:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 11:59:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 11:59:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 11:59:51,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 11:59:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 11:59:51,649 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-26 11:59:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-26 11:59:51,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-26 11:59:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-26 11:59:51,654 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushRxFIFO [2023-11-26 11:59:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushRxFIFO [2023-11-26 11:59:51,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 11:59:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 11:59:51,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2023-11-26 11:59:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2023-11-26 11:59:51,658 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2023-11-26 11:59:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2023-11-26 11:59:51,663 INFO L130 BoogieDeclarations]: Found specification of procedure rocket_paranoia_check [2023-11-26 11:59:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rocket_paranoia_check [2023-11-26 11:59:51,663 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-26 11:59:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-26 11:59:51,663 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 11:59:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 11:59:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 11:59:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 11:59:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure rp_wait_until_sent [2023-11-26 11:59:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_wait_until_sent [2023-11-26 11:59:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushTxFIFO [2023-11-26 11:59:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushTxFIFO [2023-11-26 11:59:51,665 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-26 11:59:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-26 11:59:51,665 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2023-11-26 11:59:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure outsw [2023-11-26 11:59:51,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 11:59:51,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 11:59:51,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 11:59:51,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 11:59:51,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 11:59:51,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 11:59:51,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 11:59:51,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 11:59:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 11:59:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 11:59:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 11:59:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 11:59:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 11:59:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 11:59:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 11:59:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 11:59:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 11:59:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 11:59:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 11:59:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 11:59:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 11:59:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 11:59:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 11:59:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 11:59:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 11:59:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 11:59:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 11:59:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 11:59:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 11:59:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 11:59:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 11:59:51,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 11:59:51,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 11:59:51,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 11:59:51,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 11:59:51,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 11:59:51,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 11:59:51,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 11:59:51,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 11:59:51,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 11:59:51,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 11:59:51,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 11:59:51,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 11:59:51,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 11:59:51,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 11:59:51,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 11:59:51,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 11:59:51,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 11:59:51,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 11:59:51,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 11:59:51,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 11:59:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 11:59:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 11:59:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 11:59:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 11:59:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 11:59:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 11:59:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 11:59:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 11:59:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 11:59:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 11:59:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 11:59:51,676 INFO L130 BoogieDeclarations]: Found specification of procedure sInW [2023-11-26 11:59:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sInW [2023-11-26 11:59:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:59:51,677 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:59:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure GetLineNumber [2023-11-26 11:59:51,677 INFO L138 BoogieDeclarations]: Found implementation of procedure GetLineNumber [2023-11-26 11:59:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-11-26 11:59:51,677 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-11-26 11:59:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure rp_send_xchar [2023-11-26 11:59:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_send_xchar [2023-11-26 11:59:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure out32 [2023-11-26 11:59:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure out32 [2023-11-26 11:59:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure sInB [2023-11-26 11:59:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sInB [2023-11-26 11:59:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2023-11-26 11:59:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2023-11-26 11:59:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure rp_start [2023-11-26 11:59:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_start [2023-11-26 11:59:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopID [2023-11-26 11:59:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopID [2023-11-26 11:59:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:59:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:59:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:59:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:59:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:59:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:59:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:59:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:59:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:59:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:59:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:59:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:59:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:59:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:59:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:59:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:59:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:59:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:59:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:59:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:59:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:59:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:59:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:59:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:59:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:59:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:59:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:59:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:59:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 11:59:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 11:59:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 11:59:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 11:59:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-26 11:59:51,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-26 11:59:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 11:59:51,693 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 11:59:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:59:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2023-11-26 11:59:51,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2023-11-26 11:59:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure rp_hangup [2023-11-26 11:59:51,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_hangup [2023-11-26 11:59:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:59:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:59:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:59:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:59:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:59:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:59:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:59:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:59:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:59:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:59:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:59:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:59:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:59:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:59:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:59:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:59:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:59:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:59:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:59:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:59:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:59:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:59:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:59:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:59:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:59:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:59:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:59:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 11:59:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 11:59:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 11:59:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 11:59:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-26 11:59:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-26 11:59:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:59:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:59:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-26 11:59:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-26 11:59:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure sSetInterfaceMode [2023-11-26 11:59:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sSetInterfaceMode [2023-11-26 11:59:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2023-11-26 11:59:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2023-11-26 11:59:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure rp_write_room [2023-11-26 11:59:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_write_room [2023-11-26 11:59:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmset [2023-11-26 11:59:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmset [2023-11-26 11:59:51,701 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-26 11:59:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-26 11:59:51,702 INFO L130 BoogieDeclarations]: Found specification of procedure init_r_port [2023-11-26 11:59:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure init_r_port [2023-11-26 11:59:51,702 INFO L130 BoogieDeclarations]: Found specification of procedure rp_ioctl [2023-11-26 11:59:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_ioctl [2023-11-26 11:59:51,702 INFO L130 BoogieDeclarations]: Found specification of procedure sModemReset [2023-11-26 11:59:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sModemReset [2023-11-26 11:59:51,703 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-11-26 11:59:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-11-26 11:59:51,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 11:59:51,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 11:59:51,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 11:59:51,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 11:59:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 11:59:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 11:59:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 11:59:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 11:59:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 11:59:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 11:59:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 11:59:51,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 11:59:51,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 11:59:51,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 11:59:51,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 11:59:51,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 11:59:51,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 11:59:51,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 11:59:51,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 11:59:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 11:59:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 11:59:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 11:59:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 11:59:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 11:59:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 11:59:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 11:59:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 11:59:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 11:59:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 11:59:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 11:59:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 11:59:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-26 11:59:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-26 11:59:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-26 11:59:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-26 11:59:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure rp_break [2023-11-26 11:59:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_break [2023-11-26 11:59:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:59:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:59:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:59:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:59:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:59:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:59:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:59:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:59:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:59:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:59:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:59:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:59:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:59:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:59:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:59:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:59:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:59:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:59:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:59:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:59:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:59:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:59:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:59:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:59:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:59:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:59:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:59:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 11:59:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 11:59:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 11:59:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 11:59:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-26 11:59:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-26 11:59:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure rp_put_char [2023-11-26 11:59:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_put_char [2023-11-26 11:59:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:59:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:59:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:59:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:59:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:59:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:59:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:59:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:59:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:59:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:59:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:59:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:59:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:59:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:59:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:59:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:59:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:59:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:59:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:59:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:59:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:59:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:59:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:59:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:59:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:59:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:59:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:59:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 11:59:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 11:59:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 11:59:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 11:59:51,820 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2023-11-26 11:59:51,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2023-11-26 11:59:51,820 INFO L130 BoogieDeclarations]: Found specification of procedure rp_unthrottle [2023-11-26 11:59:51,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_unthrottle [2023-11-26 11:59:51,820 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-26 11:59:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-26 11:59:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-26 11:59:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-26 11:59:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-26 11:59:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-26 11:59:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 11:59:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 11:59:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:59:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:59:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:59:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 11:59:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 11:59:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 11:59:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-26 11:59:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-26 11:59:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2023-11-26 11:59:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2023-11-26 11:59:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 11:59:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 11:59:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:59:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-26 11:59:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-26 11:59:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:59:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure sPCIModemReset [2023-11-26 11:59:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure sPCIModemReset [2023-11-26 11:59:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2023-11-26 11:59:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2023-11-26 11:59:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure rp_flush_buffer [2023-11-26 11:59:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_flush_buffer [2023-11-26 11:59:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:59:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:59:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:59:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:59:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:59:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:59:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:59:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:59:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:59:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:59:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:59:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:59:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:59:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:59:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:59:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:59:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:59:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:59:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:59:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 11:59:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 11:59:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 11:59:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 11:59:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure rp_chars_in_buffer [2023-11-26 11:59:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_chars_in_buffer [2023-11-26 11:59:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 11:59:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure configure_r_port [2023-11-26 11:59:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_r_port [2023-11-26 11:59:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-26 11:59:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-26 11:59:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-26 11:59:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-26 11:59:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-26 11:59:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-26 11:59:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure sOutW [2023-11-26 11:59:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutW [2023-11-26 11:59:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-26 11:59:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-26 11:59:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure sDisInterrupts [2023-11-26 11:59:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sDisInterrupts [2023-11-26 11:59:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure rp_set_termios [2023-11-26 11:59:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_set_termios [2023-11-26 11:59:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure sOutB [2023-11-26 11:59:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutB [2023-11-26 11:59:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure rp_throttle [2023-11-26 11:59:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_throttle [2023-11-26 11:59:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmget [2023-11-26 11:59:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmget [2023-11-26 11:59:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_set [2023-11-26 11:59:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_set [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopNumChan [2023-11-26 11:59:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopNumChan [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-26 11:59:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:59:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:59:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 11:59:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-26 11:59:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-11-26 11:59:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:59:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:59:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2023-11-26 11:59:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2023-11-26 11:59:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-26 11:59:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-26 11:59:52,914 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:59:52,924 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:00:11,843 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 12:00:19,525 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:00:19,851 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:00:19,851 INFO L309 CfgBuilder]: Removed 31 assume(true) statements. [2023-11-26 12:00:19,853 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:00:19 BoogieIcfgContainer [2023-11-26 12:00:19,853 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:00:19,855 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 12:00:19,855 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 12:00:19,858 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 12:00:19,858 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:59:46" (1/3) ... [2023-11-26 12:00:19,859 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@848f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:00:19, skipping insertion in model container [2023-11-26 12:00:19,859 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:49" (2/3) ... [2023-11-26 12:00:19,859 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@848f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:00:19, skipping insertion in model container [2023-11-26 12:00:19,860 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:00:19" (3/3) ... [2023-11-26 12:00:19,861 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2023-11-26 12:00:19,879 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 12:00:19,880 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 12:00:20,066 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 12:00:20,076 INFO L357 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, mHoare=true, 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;@29d6f49a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 12:00:20,077 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 12:00:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand has 2246 states, 1658 states have (on average 1.5211097708082026) internal successors, (2522), 1692 states have internal predecessors, (2522), 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) [2023-11-26 12:00:20,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-26 12:00:20,128 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:00:20,129 INFO L195 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] [2023-11-26 12:00:20,130 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 12:00:20,138 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:00:20,138 INFO L85 PathProgramCache]: Analyzing trace with hash -1537682430, now seen corresponding path program 1 times [2023-11-26 12:00:20,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:00:20,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275244075] [2023-11-26 12:00:20,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:00:20,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:00:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:25,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 12:00:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:25,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 12:00:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:25,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 12:00:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:25,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 12:00:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-26 12:00:25,501 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:00:25,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1275244075] [2023-11-26 12:00:25,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1275244075] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:00:25,503 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:00:25,503 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 12:00:25,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202074676] [2023-11-26 12:00:25,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:00:25,509 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 12:00:25,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:00:25,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 12:00:25,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 12:00:25,554 INFO L87 Difference]: Start difference. First operand has 2246 states, 1658 states have (on average 1.5211097708082026) internal successors, (2522), 1692 states have internal predecessors, (2522), 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 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 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) [2023-11-26 12:00:29,684 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 12:00:34,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []