/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain IntervalDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 01:32:58,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 01:32:58,983 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 01:32:59,013 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 01:32:59,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 01:32:59,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 01:32:59,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 01:32:59,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 01:32:59,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 01:32:59,027 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 01:32:59,028 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 01:32:59,030 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 01:32:59,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 01:32:59,032 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 01:32:59,033 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 01:32:59,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 01:32:59,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 01:32:59,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 01:32:59,036 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 01:32:59,040 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 01:32:59,041 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 01:32:59,041 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 01:32:59,042 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 01:32:59,043 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 01:32:59,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 01:32:59,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 01:32:59,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 01:32:59,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 01:32:59,051 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 01:32:59,052 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 01:32:59,052 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 01:32:59,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 01:32:59,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 01:32:59,054 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 01:32:59,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 01:32:59,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 01:32:59,055 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 01:32:59,055 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 01:32:59,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 01:32:59,055 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 01:32:59,056 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 01:32:59,057 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 01:32:59,080 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 01:32:59,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 01:32:59,080 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 01:32:59,081 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 01:32:59,081 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 01:32:59,081 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 01:32:59,082 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 01:32:59,082 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 01:32:59,082 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 01:32:59,082 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 01:32:59,082 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 01:32:59,083 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 01:32:59,083 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 01:32:59,083 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 01:32:59,083 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 01:32:59,083 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 01:32:59,083 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 01:32:59,083 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 01:32:59,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 01:32:59,084 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 01:32:59,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 01:32:59,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 01:32:59,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 01:32:59,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 01:32:59,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 01:32:59,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 01:32:59,085 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 01:32:59,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 01:32:59,085 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 01:32:59,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 01:32:59,085 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 01:32:59,085 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 01:32:59,086 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 01:32:59,086 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-04-01 01:32:59,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 01:32:59,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 01:32:59,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 01:32:59,288 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 01:32:59,289 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 01:32:59,290 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2023-04-01 01:33:00,387 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 01:33:00,873 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 01:33:00,873 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2023-04-01 01:33:00,923 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4076beb36/dd6958edb1d84571ad2b74ffda63575a/FLAGda7feb587 [2023-04-01 01:33:00,939 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4076beb36/dd6958edb1d84571ad2b74ffda63575a [2023-04-01 01:33:00,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 01:33:00,942 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 01:33:00,945 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 01:33:00,945 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 01:33:00,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 01:33:00,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:33:00" (1/1) ... [2023-04-01 01:33:00,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9c6ce7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:00, skipping insertion in model container [2023-04-01 01:33:00,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:33:00" (1/1) ... [2023-04-01 01:33:00,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 01:33:01,077 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 01:33:03,733 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[405405,405418] [2023-04-01 01:33:03,923 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 01:33:04,032 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 01:33:04,367 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[405405,405418] [2023-04-01 01:33:04,376 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 01:33:04,465 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 01:33:04,466 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 01:33:04,466 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 01:33:04,471 INFO L208 MainTranslator]: Completed translation [2023-04-01 01:33:04,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04 WrapperNode [2023-04-01 01:33:04,471 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 01:33:04,472 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 01:33:04,473 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 01:33:04,473 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 01:33:04,481 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:04,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:04,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:04,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:04,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:04,907 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:04,942 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:04,959 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:05,004 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 01:33:05,005 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 01:33:05,006 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 01:33:05,006 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 01:33:05,006 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (1/1) ... [2023-04-01 01:33:05,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 01:33:05,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 01:33:05,032 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-01 01:33:05,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 01:33:05,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-01 01:33:05,100 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_negative [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_add [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-01 01:33:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 01:33:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 01:33:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 01:33:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 01:33:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-01 01:33:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 01:33:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 01:33:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-01 01:33:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 01:33:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-01 01:33:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 01:33:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-01 01:33:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-01 01:33:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2023-04-01 01:33:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-01 01:33:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2023-04-01 01:33:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2023-04-01 01:33:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 01:33:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 01:33:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 01:33:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 01:33:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 01:33:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-01 01:33:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2023-04-01 01:33:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2023-04-01 01:33:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_qpn [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_resp_res [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_init_depth [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_remote_resp_timeout [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_remote_resp_timeout [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_qp_type [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_flow_ctrl [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_flow_ctrl [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_starting_psn [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2023-04-01 01:33:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_resp_timeout [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_retry_count [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_path_mtu [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_rnr_retry_count [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_max_cm_retries [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_max_cm_retries [2023-04-01 01:33:05,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_srq [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_srq [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_flow_label [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_flow_label [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_packet_rate [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_packet_rate [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_sl [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_subnet_local [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_subnet_local [2023-04-01 01:33:05,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_local_ack_timeout [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_local_ack_timeout [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_flow_label [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_flow_label [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_packet_rate [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_packet_rate [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_sl [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_subnet_local [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_subnet_local [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_local_ack_timeout [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_local_ack_timeout [2023-04-01 01:33:05,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_msg_mraed [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_service_timeout [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_msg_rejected [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_reject_info_len [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_qpn [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_qpn [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_eecn [2023-04-01 01:33:05,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_eecn [2023-04-01 01:33:05,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2023-04-01 01:33:05,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2023-04-01 01:33:05,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_starting_psn [2023-04-01 01:33:05,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2023-04-01 01:33:05,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_target_ack_delay [2023-04-01 01:33:05,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_failover [2023-04-01 01:33:05,113 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_failover [2023-04-01 01:33:05,114 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_flow_ctrl [2023-04-01 01:33:05,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_flow_ctrl [2023-04-01 01:33:05,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_rnr_retry_count [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_srq [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_get_remote_qpn [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_set_remote_qpn [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_qpn [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_resp_timeout [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_flow_label [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_flow_label [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_traffic_class [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_traffic_class [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_packet_rate [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_packet_rate [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_sl [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_sl [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_subnet_local [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_local_ack_timeout [2023-04-01 01:33:05,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_local_ack_timeout [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_get_qpn [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_set_qpn [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_id [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_id [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_data [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_private_data [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2023-04-01 01:33:05,120 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_listen [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_remote_id [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_sidr [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2023-04-01 01:33:05,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_listen [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req [2023-04-01 01:33:05,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_validate_req_param [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_req [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_paths_from_req [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req_event [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_req_handler [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_match_req [2023-04-01 01:33:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_routed_req [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_handler [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rep [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rtu [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep_event [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_rep_handler [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_handler [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish_handler [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rtu_handler [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_dreq [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_dreq [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_drep [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_drep [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_handler [2023-04-01 01:33:05,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_drep_handler [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej_event [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_rejected_id [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_handler [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_mra [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_mraed_id [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_handler [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_lap [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_lap [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_path_from_lap [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_handler [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_apr [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_apr [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_apr_handler [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_timewait_handler [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_req [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req_event [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_req_handler [2023-04-01 01:33:05,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep_event [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_handler [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_send_error [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_send_handler [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_migrate [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_notify [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_recv_handler [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_init_attr [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rtr_attr [2023-04-01 01:33:05,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rts_attr [2023-04-01 01:33:05,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init_qp_attr [2023-04-01 01:33:05,129 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_ack_delay [2023-04-01 01:33:05,129 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_show_counter [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_release_port_obj [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_port_fs [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_add_one [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_one [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_cleanup [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-01 01:33:05,130 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_8 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-01 01:33:05,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_17 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_18 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_19 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_20 [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 01:33:05,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-04-01 01:33:05,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_irqsave [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 01:33:05,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah_from_wc [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_gid [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_pkey [2023-04-01 01:33:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_send_mad [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_cached_gid [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_path [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_wc [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_mad_agent [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc_cyclic [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-04-01 01:33:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 01:33:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 01:33:05,138 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 01:33:05,138 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 01:33:05,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-01 01:33:05,139 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_negative [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_add [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 01:33:05,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 01:33:05,141 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_irqsave [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 01:33:05,142 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 01:33:05,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-01 01:33:05,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 01:33:05,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-01 01:33:05,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 01:33:05,144 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_18 [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_20 [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-04-01 01:33:05,145 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_17 [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_19 [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc_cyclic [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 01:33:05,146 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_8 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2023-04-01 01:33:05,147 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_wc [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah_from_wc [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_cached_gid [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_gid [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_pkey [2023-04-01 01:33:05,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_mad_agent [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_send_mad [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_path [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_listen [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_req [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rep [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rtu [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_dreq [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_drep [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_notify [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_mra [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_lap [2023-04-01 01:33:05,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init_qp_attr [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_apr [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_req [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_qpn [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_resp_res [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_init_depth [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_remote_resp_timeout [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_remote_resp_timeout [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_qp_type [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_flow_ctrl [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_flow_ctrl [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_starting_psn [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_resp_timeout [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_retry_count [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2023-04-01 01:33:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_path_mtu [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_rnr_retry_count [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_max_cm_retries [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_max_cm_retries [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_srq [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_srq [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_flow_label [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_flow_label [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_packet_rate [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_packet_rate [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_sl [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_subnet_local [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_subnet_local [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_local_ack_timeout [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_local_ack_timeout [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_flow_label [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_flow_label [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_packet_rate [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_packet_rate [2023-04-01 01:33:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_sl [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_subnet_local [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_subnet_local [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_local_ack_timeout [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_local_ack_timeout [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_msg_mraed [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_service_timeout [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_msg_rejected [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_reject_info_len [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_qpn [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_qpn [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_eecn [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_eecn [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_starting_psn [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2023-04-01 01:33:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_target_ack_delay [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_failover [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_failover [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_flow_ctrl [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_flow_ctrl [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_rnr_retry_count [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_srq [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_get_remote_qpn [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_set_remote_qpn [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_qpn [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_resp_timeout [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_flow_label [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_flow_label [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_traffic_class [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_traffic_class [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_packet_rate [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_packet_rate [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_sl [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_sl [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_subnet_local [2023-04-01 01:33:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_local_ack_timeout [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_local_ack_timeout [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_get_qpn [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_set_qpn [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_add_one [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_one [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_id [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_id [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_data [2023-04-01 01:33:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_private_data [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_listen [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_remote_id [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_sidr [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2023-04-01 01:33:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_validate_req_param [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_paths_from_req [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req_event [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_req_handler [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_match_req [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_routed_req [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_handler [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep_event [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_rep_handler [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_handler [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish_handler [2023-04-01 01:33:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rtu_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_dreq [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_drep [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_drep_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej_event [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_rejected_id [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_mraed_id [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_lap [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_path_from_lap [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_apr [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_apr_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_timewait_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req_event [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_req_handler [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep_event [2023-04-01 01:33:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_handler [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_send_error [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_send_handler [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_migrate [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_recv_handler [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_init_attr [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rtr_attr [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rts_attr [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_ack_delay [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_show_counter [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_release_port_obj [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_port_fs [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_cleanup [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 01:33:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-04-01 01:33:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 01:33:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 01:33:06,170 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 01:33:06,175 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 01:33:28,128 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 01:33:42,904 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 01:33:45,573 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 01:33:45,574 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-01 01:33:45,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:33:45 BoogieIcfgContainer [2023-04-01 01:33:45,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 01:33:45,581 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 01:33:45,581 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 01:33:45,583 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 01:33:45,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 01:33:00" (1/3) ... [2023-04-01 01:33:45,583 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12cd2211 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:33:45, skipping insertion in model container [2023-04-01 01:33:45,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:33:04" (2/3) ... [2023-04-01 01:33:45,584 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12cd2211 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:33:45, skipping insertion in model container [2023-04-01 01:33:45,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:33:45" (3/3) ... [2023-04-01 01:33:45,585 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2023-04-01 01:33:45,598 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 01:33:45,598 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 01:33:45,686 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 01:33:45,691 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@4f2d0f60, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 01:33:45,691 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 01:33:45,702 INFO L276 IsEmpty]: Start isEmpty. Operand has 3481 states, 1947 states have (on average 1.2398561890087314) internal successors, (2414), 2040 states have internal predecessors, (2414), 1131 states have call successors, (1131), 342 states have call predecessors, (1131), 341 states have return successors, (1120), 1092 states have call predecessors, (1120), 1120 states have call successors, (1120) [2023-04-01 01:33:45,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-04-01 01:33:45,724 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:33:45,725 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:33:45,725 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:33:45,729 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:33:45,729 INFO L85 PathProgramCache]: Analyzing trace with hash -1849130347, now seen corresponding path program 1 times [2023-04-01 01:33:45,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:33:45,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080715028] [2023-04-01 01:33:45,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:33:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:33:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:33:46,813 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2023-04-01 01:33:46,813 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:33:46,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080715028] [2023-04-01 01:33:46,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080715028] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:33:46,815 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:33:46,815 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:33:46,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041411573] [2023-04-01 01:33:46,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:33:46,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:33:46,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:33:46,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:33:46,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:33:46,855 INFO L87 Difference]: Start difference. First operand has 3481 states, 1947 states have (on average 1.2398561890087314) internal successors, (2414), 2040 states have internal predecessors, (2414), 1131 states have call successors, (1131), 342 states have call predecessors, (1131), 341 states have return successors, (1120), 1092 states have call predecessors, (1120), 1120 states have call successors, (1120) Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (29), 3 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-04-01 01:33:50,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:33:52,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:33:52,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 01:33:52,260 INFO L93 Difference]: Finished difference Result 2890 states and 3907 transitions. [2023-04-01 01:33:52,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 01:33:52,263 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (29), 3 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 178 [2023-04-01 01:33:52,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 01:33:52,290 INFO L225 Difference]: With dead ends: 2890 [2023-04-01 01:33:52,290 INFO L226 Difference]: Without dead ends: 2857 [2023-04-01 01:33:52,296 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:33:52,298 INFO L413 NwaCegarLoop]: 3571 mSDtfsCounter, 3839 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 313 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3839 SdHoareTripleChecker+Valid, 3572 SdHoareTripleChecker+Invalid, 315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 313 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2023-04-01 01:33:52,299 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3839 Valid, 3572 Invalid, 315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 313 Invalid, 2 Unknown, 0 Unchecked, 5.2s Time] [2023-04-01 01:33:52,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2857 states. [2023-04-01 01:33:52,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2857 to 2857. [2023-04-01 01:33:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2857 states, 1605 states have (on average 1.2355140186915887) internal successors, (1983), 1675 states have internal predecessors, (1983), 938 states have call successors, (938), 316 states have call predecessors, (938), 313 states have return successors, (934), 907 states have call predecessors, (934), 934 states have call successors, (934) [2023-04-01 01:33:52,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2857 states and 3855 transitions. [2023-04-01 01:33:52,518 INFO L78 Accepts]: Start accepts. Automaton has 2857 states and 3855 transitions. Word has length 178 [2023-04-01 01:33:52,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 01:33:52,522 INFO L495 AbstractCegarLoop]: Abstraction has 2857 states and 3855 transitions. [2023-04-01 01:33:52,522 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (29), 3 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-04-01 01:33:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3855 transitions. [2023-04-01 01:33:52,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-04-01 01:33:52,533 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:33:52,534 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:33:52,534 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 01:33:52,534 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:33:52,535 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:33:52,535 INFO L85 PathProgramCache]: Analyzing trace with hash -1490532443, now seen corresponding path program 1 times [2023-04-01 01:33:52,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:33:52,535 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071232096] [2023-04-01 01:33:52,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:33:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:33:52,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:33:52,972 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2023-04-01 01:33:52,972 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:33:52,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1071232096] [2023-04-01 01:33:52,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1071232096] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:33:52,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:33:52,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:33:52,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279474380] [2023-04-01 01:33:52,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:33:52,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:33:52,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:33:52,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:33:52,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:33:52,980 INFO L87 Difference]: Start difference. First operand 2857 states and 3855 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (29), 3 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-04-01 01:33:56,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:33:58,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:33:58,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 01:33:58,433 INFO L93 Difference]: Finished difference Result 2859 states and 3856 transitions. [2023-04-01 01:33:58,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 01:33:58,437 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (29), 3 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 179 [2023-04-01 01:33:58,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 01:33:58,450 INFO L225 Difference]: With dead ends: 2859 [2023-04-01 01:33:58,451 INFO L226 Difference]: Without dead ends: 2856 [2023-04-01 01:33:58,454 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:33:58,455 INFO L413 NwaCegarLoop]: 3539 mSDtfsCounter, 3805 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 312 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3805 SdHoareTripleChecker+Valid, 3540 SdHoareTripleChecker+Invalid, 314 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 312 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2023-04-01 01:33:58,455 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3805 Valid, 3540 Invalid, 314 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 312 Invalid, 2 Unknown, 0 Unchecked, 5.3s Time] [2023-04-01 01:33:58,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2856 states. [2023-04-01 01:33:58,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2856 to 2856. [2023-04-01 01:33:58,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2856 states, 1605 states have (on average 1.2348909657320872) internal successors, (1982), 1674 states have internal predecessors, (1982), 937 states have call successors, (937), 316 states have call predecessors, (937), 313 states have return successors, (934), 907 states have call predecessors, (934), 934 states have call successors, (934) [2023-04-01 01:33:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2856 states and 3853 transitions. [2023-04-01 01:33:58,553 INFO L78 Accepts]: Start accepts. Automaton has 2856 states and 3853 transitions. Word has length 179 [2023-04-01 01:33:58,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 01:33:58,554 INFO L495 AbstractCegarLoop]: Abstraction has 2856 states and 3853 transitions. [2023-04-01 01:33:58,554 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (29), 3 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-04-01 01:33:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3853 transitions. [2023-04-01 01:33:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-04-01 01:33:58,560 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:33:58,560 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:33:58,560 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 01:33:58,560 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:33:58,562 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:33:58,562 INFO L85 PathProgramCache]: Analyzing trace with hash 1036072856, now seen corresponding path program 1 times [2023-04-01 01:33:58,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:33:58,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120607157] [2023-04-01 01:33:58,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:33:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:33:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:33:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2023-04-01 01:33:59,147 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:33:59,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120607157] [2023-04-01 01:33:59,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120607157] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:33:59,148 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:33:59,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:33:59,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688700864] [2023-04-01 01:33:59,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:33:59,149 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:33:59,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:33:59,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:33:59,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:33:59,150 INFO L87 Difference]: Start difference. First operand 2856 states and 3853 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (29), 3 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26)