/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:27:57,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:27:57,474 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:27:57,508 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:27:57,509 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:27:57,510 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:27:57,512 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:27:57,515 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:27:57,538 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:27:57,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:27:57,547 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:27:57,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:27:57,552 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:27:57,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:27:57,557 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:27:57,559 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:27:57,563 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:27:57,565 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:27:57,570 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:27:57,577 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:27:57,581 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:27:57,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:27:57,584 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:27:57,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:27:57,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:27:57,600 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:27:57,600 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:27:57,601 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:27:57,603 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:27:57,604 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:27:57,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:27:57,605 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:27:57,607 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:27:57,608 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:27:57,610 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:27:57,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:27:57,611 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:27:57,611 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:27:57,612 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:27:57,613 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:27:57,614 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:27:57,615 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 21:27:57,673 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:27:57,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:27:57,675 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:27:57,675 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:27:57,676 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:27:57,677 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:27:57,679 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:27:57,680 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:27:57,681 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:27:57,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:27:57,682 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:27:57,682 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:27:57,683 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:27:57,683 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:27:57,683 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:27:57,683 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:27:57,683 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:27:57,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:27:57,684 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:27:57,684 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:27:57,684 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:27:57,684 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:27:57,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:27:57,685 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:27:57,685 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:27:57,685 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:27:57,685 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:27:57,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:27:57,686 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:27:57,686 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:27:57,686 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:27:57,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:27:57,687 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:27:57,687 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:27:58,074 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:27:58,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:27:58,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:27:58,123 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:27:58,123 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:27:58,125 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c [2022-10-15 21:27:58,215 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e63c78494/e3950cb4e53c4b41b6b0ff263acaaa9c/FLAG3b50257f5 [2022-10-15 21:27:59,566 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:27:59,567 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c [2022-10-15 21:27:59,668 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e63c78494/e3950cb4e53c4b41b6b0ff263acaaa9c/FLAG3b50257f5 [2022-10-15 21:27:59,825 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e63c78494/e3950cb4e53c4b41b6b0ff263acaaa9c [2022-10-15 21:27:59,828 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:27:59,834 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:27:59,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:27:59,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:27:59,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:27:59,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:27:59" (1/1) ... [2022-10-15 21:27:59,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e31b73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:27:59, skipping insertion in model container [2022-10-15 21:27:59,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:27:59" (1/1) ... [2022-10-15 21:27:59,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:28:00,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:28:06,012 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[480905,480918] [2022-10-15 21:28:06,018 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[481479,481492] [2022-10-15 21:28:06,025 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[482678,482691] [2022-10-15 21:28:06,031 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[483386,483399] [2022-10-15 21:28:06,038 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[483827,483840] [2022-10-15 21:28:06,045 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[484059,484072] [2022-10-15 21:28:06,051 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[484637,484650] [2022-10-15 21:28:06,057 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[485227,485240] [2022-10-15 21:28:06,063 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[485644,485657] [2022-10-15 21:28:06,070 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[486041,486054] [2022-10-15 21:28:06,077 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[486276,486289] [2022-10-15 21:28:06,084 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[487024,487037] [2022-10-15 21:28:06,090 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[487445,487458] [2022-10-15 21:28:06,096 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[488072,488085] [2022-10-15 21:28:06,102 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[488487,488500] [2022-10-15 21:28:06,109 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[489131,489144] [2022-10-15 21:28:06,116 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[489861,489874] [2022-10-15 21:28:06,123 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[490697,490710] [2022-10-15 21:28:06,129 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[492043,492056] [2022-10-15 21:28:06,135 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[492441,492454] [2022-10-15 21:28:06,142 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[492998,493011] [2022-10-15 21:28:06,148 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[493381,493394] [2022-10-15 21:28:06,154 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[493997,494010] [2022-10-15 21:28:06,160 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[494571,494584] [2022-10-15 21:28:06,166 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[495484,495497] [2022-10-15 21:28:06,173 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[495875,495888] [2022-10-15 21:28:06,179 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[496104,496117] [2022-10-15 21:28:06,187 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[496510,496523] [2022-10-15 21:28:06,193 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[497367,497380] [2022-10-15 21:28:06,200 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[497774,497787] [2022-10-15 21:28:06,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:28:06,241 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 21:28:07,045 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[480905,480918] [2022-10-15 21:28:07,046 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[481479,481492] [2022-10-15 21:28:07,047 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[482678,482691] [2022-10-15 21:28:07,048 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[483386,483399] [2022-10-15 21:28:07,048 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[483827,483840] [2022-10-15 21:28:07,049 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[484059,484072] [2022-10-15 21:28:07,050 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[484637,484650] [2022-10-15 21:28:07,050 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[485227,485240] [2022-10-15 21:28:07,051 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[485644,485657] [2022-10-15 21:28:07,052 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[486041,486054] [2022-10-15 21:28:07,052 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[486276,486289] [2022-10-15 21:28:07,053 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[487024,487037] [2022-10-15 21:28:07,054 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[487445,487458] [2022-10-15 21:28:07,055 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[488072,488085] [2022-10-15 21:28:07,056 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[488487,488500] [2022-10-15 21:28:07,056 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[489131,489144] [2022-10-15 21:28:07,057 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[489861,489874] [2022-10-15 21:28:07,058 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[490697,490710] [2022-10-15 21:28:07,059 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[492043,492056] [2022-10-15 21:28:07,060 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[492441,492454] [2022-10-15 21:28:07,061 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[492998,493011] [2022-10-15 21:28:07,061 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[493381,493394] [2022-10-15 21:28:07,062 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[493997,494010] [2022-10-15 21:28:07,063 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[494571,494584] [2022-10-15 21:28:07,064 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[495484,495497] [2022-10-15 21:28:07,065 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[495875,495888] [2022-10-15 21:28:07,065 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[496104,496117] [2022-10-15 21:28:07,066 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[496510,496523] [2022-10-15 21:28:07,067 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[497367,497380] [2022-10-15 21:28:07,068 WARN L230 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-multiproperty/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c[497774,497787] [2022-10-15 21:28:07,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:28:07,529 INFO L208 MainTranslator]: Completed translation [2022-10-15 21:28:07,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07 WrapperNode [2022-10-15 21:28:07,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:28:07,531 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 21:28:07,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 21:28:07,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 21:28:07,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:07,741 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,056 INFO L138 Inliner]: procedures = 882, calls = 4117, calls flagged for inlining = 356, calls inlined = 238, statements flattened = 7045 [2022-10-15 21:28:08,057 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 21:28:08,058 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 21:28:08,058 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 21:28:08,058 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 21:28:08,070 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,142 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,524 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,685 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 21:28:08,687 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 21:28:08,687 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 21:28:08,687 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 21:28:08,688 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (1/1) ... [2022-10-15 21:28:08,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:28:08,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 21:28:08,730 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) [2022-10-15 21:28:08,751 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 [2022-10-15 21:28:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2022-10-15 21:28:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2022-10-15 21:28:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure __disable_intr [2022-10-15 21:28:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __disable_intr [2022-10-15 21:28:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-15 21:28:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-15 21:28:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-15 21:28:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-15 21:28:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_arch_io [2022-10-15 21:28:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_arch_io [2022-10-15 21:28:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cleanup_dma_queue [2022-10-15 21:28:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cleanup_dma_queue [2022-10-15 21:28:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-15 21:28:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-15 21:28:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2022-10-15 21:28:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2022-10-15 21:28:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-10-15 21:28:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dev_cleanup [2022-10-15 21:28:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dev_cleanup [2022-10-15 21:28:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-10-15 21:28:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cram_write [2022-10-15 21:28:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cram_write [2022-10-15 21:28:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2022-10-15 21:28:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-15 21:28:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-15 21:28:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2022-10-15 21:28:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_swab [2022-10-15 21:28:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_swab [2022-10-15 21:28:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2022-10-15 21:28:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2022-10-15 21:28:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2022-10-15 21:28:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock [2022-10-15 21:28:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock [2022-10-15 21:28:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_105 [2022-10-15 21:28:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_105 [2022-10-15 21:28:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-10-15 21:28:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-10-15 21:28:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-10-15 21:28:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_102 [2022-10-15 21:28:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_102 [2022-10-15 21:28:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_detach_dev [2022-10-15 21:28:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_detach_dev [2022-10-15 21:28:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-10-15 21:28:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-10-15 21:28:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-15 21:28:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-15 21:28:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-15 21:28:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-15 21:28:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2022-10-15 21:28:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-15 21:28:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-15 21:28:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_irq_lock_of_rsxx_cardinfo [2022-10-15 21:28:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_irq_lock_of_rsxx_cardinfo [2022-10-15 21:28:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_110 [2022-10-15 21:28:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_110 [2022-10-15 21:28:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-15 21:28:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-15 21:28:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 21:28:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-10-15 21:28:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-10-15 21:28:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_queue [2022-10-15 21:28:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_queue [2022-10-15 21:28:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-15 21:28:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-15 21:28:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2022-10-15 21:28:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-10-15 21:28:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-15 21:28:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-15 21:28:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-15 21:28:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-15 21:28:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-15 21:28:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2022-10-15 21:28:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-15 21:28:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-15 21:28:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_genhd [2022-10-15 21:28:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_genhd [2022-10-15 21:28:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2022-10-15 21:28:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2022-10-15 21:28:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 21:28:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-15 21:28:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-15 21:28:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-15 21:28:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 21:28:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2022-10-15 21:28:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2022-10-15 21:28:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-15 21:28:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-15 21:28:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 21:28:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2022-10-15 21:28:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-10-15 21:28:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-15 21:28:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2022-10-15 21:28:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-10-15 21:28:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-10-15 21:28:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-15 21:28:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2022-10-15 21:28:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-10-15 21:28:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-10-15 21:28:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure __issue_creg_rw [2022-10-15 21:28:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __issue_creg_rw [2022-10-15 21:28:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2022-10-15 21:28:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 21:28:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 21:28:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-15 21:28:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ida_get_new_above [2022-10-15 21:28:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-10-15 21:28:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-15 21:28:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2022-10-15 21:28:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2022-10-15 21:28:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-10-15 21:28:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_lock_of_rsxx_cardinfo [2022-10-15 21:28:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_lock_of_rsxx_cardinfo [2022-10-15 21:28:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-15 21:28:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-15 21:28:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-15 21:28:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2022-10-15 21:28:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_getgeo [2022-10-15 21:28:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_getgeo [2022-10-15 21:28:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2022-10-15 21:28:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2022-10-15 21:28:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_complete_dma [2022-10-15 21:28:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_complete_dma [2022-10-15 21:28:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-15 21:28:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-15 21:28:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-15 21:28:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-15 21:28:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_eeh_failure [2022-10-15 21:28:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_eeh_failure [2022-10-15 21:28:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure card_shutdown [2022-10-15 21:28:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure card_shutdown [2022-10-15 21:28:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-15 21:28:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-10-15 21:28:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-10-15 21:28:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cram_read [2022-10-15 21:28:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cram_read [2022-10-15 21:28:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2022-10-15 21:28:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_fs_sysfs [2022-10-15 21:28:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_fs_sysfs [2022-10-15 21:28:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-10-15 21:28:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-10-15 21:28:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 21:28:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-15 21:28:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-15 21:28:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure creg_cmd_timed_out [2022-10-15 21:28:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_cmd_timed_out [2022-10-15 21:28:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-15 21:28:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-15 21:28:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 21:28:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-10-15 21:28:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-10-15 21:28:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2022-10-15 21:28:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_rwlock [2022-10-15 21:28:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_rwlock [2022-10-15 21:28:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure creg_kick_queue [2022-10-15 21:28:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_kick_queue [2022-10-15 21:28:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2022-10-15 21:28:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-15 21:28:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-15 21:28:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-15 21:28:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-15 21:28:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure ida_pre_get [2022-10-15 21:28:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure ida_remove [2022-10-15 21:28:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cleanup [2022-10-15 21:28:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cleanup [2022-10-15 21:28:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-15 21:28:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-15 21:28:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-15 21:28:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_100 [2022-10-15 21:28:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_100 [2022-10-15 21:28:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-15 21:28:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-15 21:28:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-15 21:28:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-15 21:28:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-10-15 21:28:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-10-15 21:28:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-15 21:28:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_shutdown [2022-10-15 21:28:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_shutdown [2022-10-15 21:28:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_fs_char_dev [2022-10-15 21:28:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_fs_char_dev [2022-10-15 21:28:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure issue_creg_rw [2022-10-15 21:28:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_creg_rw [2022-10-15 21:28:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_card_state_to_str [2022-10-15 21:28:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_card_state_to_str [2022-10-15 21:28:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_gadget [2022-10-15 21:28:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_gadget [2022-10-15 21:28:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier [2022-10-15 21:28:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier [2022-10-15 21:28:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-10-15 21:28:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-10-15 21:28:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 21:28:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-15 21:28:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-15 21:28:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2022-10-15 21:28:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_sched_completion [2022-10-15 21:28:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_sched_completion [2022-10-15 21:28:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_104 [2022-10-15 21:28:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_104 [2022-10-15 21:28:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2022-10-15 21:28:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2022-10-15 21:28:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-15 21:28:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_discard_sectors [2022-10-15 21:28:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_enable_ier_and_isr [2022-10-15 21:28:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_enable_ier_and_isr [2022-10-15 21:28:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-10-15 21:28:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-10-15 21:28:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_size8 [2022-10-15 21:28:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_size8 [2022-10-15 21:28:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-10-15 21:28:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-10-15 21:28:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_mmc_sdio_func [2022-10-15 21:28:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_mmc_sdio_func [2022-10-15 21:28:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2022-10-15 21:28:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-15 21:28:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_size [2022-10-15 21:28:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_size [2022-10-15 21:28:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_intr [2022-10-15 21:28:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_intr [2022-10-15 21:28:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2022-10-15 21:28:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-15 21:28:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-15 21:28:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_srcu [2022-10-15 21:28:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_srcu [2022-10-15 21:28:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_queue_lock_of_rsxx_dma_ctrl [2022-10-15 21:28:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_queue_lock_of_rsxx_dma_ctrl [2022-10-15 21:28:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2022-10-15 21:28:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2022-10-15 21:28:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_98 [2022-10-15 21:28:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_98 [2022-10-15 21:28:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure generic_end_io_acct [2022-10-15 21:28:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-15 21:28:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-15 21:28:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_99 [2022-10-15 21:28:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_99 [2022-10-15 21:28:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-10-15 21:28:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-10-15 21:28:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-15 21:28:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-15 21:28:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-15 21:28:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_hw_buffers_init [2022-10-15 21:28:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_hw_buffers_init [2022-10-15 21:28:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-10-15 21:28:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-10-15 21:28:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_crc32 [2022-10-15 21:28:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_crc32 [2022-10-15 21:28:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_net_sock [2022-10-15 21:28:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_net_sock [2022-10-15 21:28:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_attr_pci_regs_open [2022-10-15 21:28:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_attr_pci_regs_open [2022-10-15 21:28:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-15 21:28:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-15 21:28:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2022-10-15 21:28:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_configure [2022-10-15 21:28:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_configure [2022-10-15 21:28:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-15 21:28:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2022-10-15 21:28:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure blk_alloc_queue [2022-10-15 21:28:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure creg_queue_cmd [2022-10-15 21:28:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_queue_cmd [2022-10-15 21:28:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_free_dma [2022-10-15 21:28:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_free_dma [2022-10-15 21:28:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-10-15 21:28:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-10-15 21:28:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cancel [2022-10-15 21:28:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cancel [2022-10-15 21:28:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-10-15 21:28:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-10-15 21:28:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-10-15 21:28:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-10-15 21:28:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_state [2022-10-15 21:28:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_state [2022-10-15 21:28:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-15 21:28:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-15 21:28:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-10-15 21:28:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-10-15 21:28:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-15 21:28:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-15 21:28:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-10-15 21:28:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2022-10-15 21:28:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-15 21:28:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-15 21:28:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-10-15 21:28:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-10-15 21:28:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2022-10-15 21:28:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2022-10-15 21:28:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_alloc_irq [2022-10-15 21:28:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_alloc_irq [2022-10-15 21:28:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-10-15 21:28:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-10-15 21:28:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2022-10-15 21:28:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 21:28:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-10-15 21:28:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_issue_card_cmd [2022-10-15 21:28:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_issue_card_cmd [2022-10-15 21:28:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-15 21:28:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-15 21:28:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-15 21:28:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-15 21:28:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure CR_INTR_DMA [2022-10-15 21:28:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure CR_INTR_DMA [2022-10-15 21:28:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure push_tracker [2022-10-15 21:28:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure push_tracker [2022-10-15 21:28:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_max_seg_size [2022-10-15 21:28:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-15 21:28:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-15 21:28:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_probe [2022-10-15 21:28:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_probe [2022-10-15 21:28:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-15 21:28:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-15 21:28:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2022-10-15 21:28:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2022-10-15 21:28:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-10-15 21:28:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-10-15 21:28:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32be [2022-10-15 21:28:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-15 21:28:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_make_request [2022-10-15 21:28:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-10-15 21:28:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-10-15 21:28:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-15 21:28:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-15 21:28:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-15 21:28:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-15 21:28:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_mutex [2022-10-15 21:28:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_mutex [2022-10-15 21:28:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-10-15 21:28:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure CREG_DATA [2022-10-15 21:28:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure CREG_DATA [2022-10-15 21:28:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-10-15 21:28:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-10-15 21:28:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-15 21:28:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-15 21:28:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_99 [2022-10-15 21:28:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_99 [2022-10-15 21:28:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-10-15 21:28:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-10-15 21:28:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_spinlock [2022-10-15 21:28:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_spinlock [2022-10-15 21:28:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_write [2022-10-15 21:28:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_write [2022-10-15 21:28:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock_sched [2022-10-15 21:28:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock_sched [2022-10-15 21:28:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-15 21:28:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-10-15 21:28:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure dma_intr_coal_val [2022-10-15 21:28:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_intr_coal_val [2022-10-15 21:28:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2022-10-15 21:28:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2022-10-15 21:28:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-15 21:28:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-15 21:28:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_remove [2022-10-15 21:28:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_remove [2022-10-15 21:28:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96 [2022-10-15 21:28:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96 [2022-10-15 21:28:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2022-10-15 21:28:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2022-10-15 21:28:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure read_hw_log_done [2022-10-15 21:28:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure read_hw_log_done [2022-10-15 21:28:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-15 21:28:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_destroy [2022-10-15 21:28:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_destroy [2022-10-15 21:28:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-10-15 21:28:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-10-15 21:28:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_queue_reset [2022-10-15 21:28:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_queue_reset [2022-10-15 21:28:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2022-10-15 21:28:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_96___0 [2022-10-15 21:28:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_96___0 [2022-10-15 21:28:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-15 21:28:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-15 21:28:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-15 21:28:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-15 21:28:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2022-10-15 21:28:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock_bh [2022-10-15 21:28:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock_bh [2022-10-15 21:28:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-15 21:28:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_read [2022-10-15 21:28:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_read [2022-10-15 21:28:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-15 21:28:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-15 21:28:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-10-15 21:28:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-10-15 21:28:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-10-15 21:28:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2022-10-15 21:28:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2022-10-15 21:28:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_irq_lock_of_rsxx_cardinfo [2022-10-15 21:28:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_irq_lock_of_rsxx_cardinfo [2022-10-15 21:28:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-15 21:28:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-15 21:28:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-15 21:28:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-15 21:28:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-10-15 21:28:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-10-15 21:28:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure dma_engine_stalled [2022-10-15 21:28:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_engine_stalled [2022-10-15 21:28:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_alloc_usb_lock [2022-10-15 21:28:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_alloc_usb_lock [2022-10-15 21:28:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-15 21:28:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_reg_access [2022-10-15 21:28:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_reg_access [2022-10-15 21:28:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_coherent [2022-10-15 21:28:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_coherent [2022-10-15 21:28:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_attr_stats_open [2022-10-15 21:28:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_attr_stats_open [2022-10-15 21:28:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-10-15 21:28:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-10-15 21:28:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 21:28:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-15 21:28:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-15 21:28:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-10-15 21:28:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-10-15 21:28:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_drivers_base_class [2022-10-15 21:28:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_drivers_base_class [2022-10-15 21:28:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_module [2022-10-15 21:28:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_module [2022-10-15 21:28:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-15 21:28:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-15 21:28:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_lock_of_rsxx_cardinfo [2022-10-15 21:28:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_lock_of_rsxx_cardinfo [2022-10-15 21:28:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-15 21:28:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-15 21:28:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_97___0 [2022-10-15 21:28:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_97___0 [2022-10-15 21:28:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-15 21:28:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-15 21:28:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_109 [2022-10-15 21:28:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_109 [2022-10-15 21:28:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-10-15 21:28:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-10-15 21:28:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-10-15 21:28:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-10-15 21:28:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-15 21:28:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-15 21:28:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_dma_alignment [2022-10-15 21:28:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-15 21:28:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-15 21:28:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-10-15 21:28:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-10-15 21:28:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-15 21:28:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_net_rtnetlink [2022-10-15 21:28:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_net_rtnetlink [2022-10-15 21:28:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-10-15 21:28:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-15 21:28:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-15 21:28:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-10-15 21:28:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_blkdev_ioctl [2022-10-15 21:28:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_blkdev_ioctl [2022-10-15 21:28:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier_and_isr [2022-10-15 21:28:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier_and_isr [2022-10-15 21:28:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_request [2022-10-15 21:28:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_request [2022-10-15 21:28:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-15 21:28:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-15 21:28:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure get_tracker_dma [2022-10-15 21:28:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tracker_dma [2022-10-15 21:28:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-15 21:28:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-15 21:28:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_queue_lock_of_rsxx_dma_ctrl [2022-10-15 21:28:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_queue_lock_of_rsxx_dma_ctrl [2022-10-15 21:28:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_lib_idr [2022-10-15 21:28:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_lib_idr [2022-10-15 21:28:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_101 [2022-10-15 21:28:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_101 [2022-10-15 21:28:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_urb [2022-10-15 21:28:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_urb [2022-10-15 21:28:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_read_hw_log [2022-10-15 21:28:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_read_hw_log [2022-10-15 21:28:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-15 21:28:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-15 21:28:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-15 21:28:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-15 21:28:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-15 21:28:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-10-15 21:28:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-15 21:28:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2022-10-15 21:28:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-10-15 21:28:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2022-10-15 21:28:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-15 21:28:08,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-15 21:28:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 21:28:08,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 21:28:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2022-10-15 21:28:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 21:28:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2022-10-15 21:28:10,026 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 21:28:10,037 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 21:28:21,018 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 21:28:21,045 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 21:28:21,045 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 21:28:21,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:28:21 BoogieIcfgContainer [2022-10-15 21:28:21,052 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 21:28:21,055 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 21:28:21,055 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 21:28:21,059 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 21:28:21,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 09:27:59" (1/3) ... [2022-10-15 21:28:21,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d14b1ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:28:21, skipping insertion in model container [2022-10-15 21:28:21,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:07" (2/3) ... [2022-10-15 21:28:21,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d14b1ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:28:21, skipping insertion in model container [2022-10-15 21:28:21,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:28:21" (3/3) ... [2022-10-15 21:28:21,063 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.c [2022-10-15 21:28:21,088 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 21:28:21,088 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 106 error locations. [2022-10-15 21:28:21,213 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-15 21:28:21,222 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;@347d1403, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-15 21:28:21,223 INFO L358 AbstractCegarLoop]: Starting to check reachability of 106 error locations. [2022-10-15 21:28:21,239 INFO L276 IsEmpty]: Start isEmpty. Operand has 2595 states, 1692 states have (on average 1.3156028368794326) internal successors, (2226), 1869 states have internal predecessors, (2226), 607 states have call successors, (607), 189 states have call predecessors, (607), 189 states have return successors, (607), 594 states have call predecessors, (607), 607 states have call successors, (607) [2022-10-15 21:28:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-10-15 21:28:21,268 INFO L187 NwaCegarLoop]: Found error trace [2022-10-15 21:28:21,269 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-15 21:28:21,270 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting rsxx_getgeoErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [rsxx_dma_configureErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, rsxx_dma_configureErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, rsxx_dma_configureErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 103 more)] === [2022-10-15 21:28:21,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-15 21:28:21,278 INFO L85 PathProgramCache]: Analyzing trace with hash -1372728710, now seen corresponding path program 1 times [2022-10-15 21:28:21,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-15 21:28:21,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099835767] [2022-10-15 21:28:21,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-15 21:28:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-15 21:28:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-15 21:28:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-15 21:28:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-10-15 21:28:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-10-15 21:28:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-10-15 21:28:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-10-15 21:28:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-10-15 21:28:22,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-10-15 21:28:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:28:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:28:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-10-15 21:28:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:28:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:28:22,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-10-15 21:28:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:28:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:28:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-10-15 21:28:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:28:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:28:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-10-15 21:28:22,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-10-15 21:28:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:22,566 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2022-10-15 21:28:22,567 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-15 21:28:22,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099835767] [2022-10-15 21:28:22,568 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099835767] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-15 21:28:22,568 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-15 21:28:22,570 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-15 21:28:22,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144380679] [2022-10-15 21:28:22,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-15 21:28:22,582 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-15 21:28:22,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-15 21:28:22,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-15 21:28:22,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-15 21:28:22,637 INFO L87 Difference]: Start difference. First operand has 2595 states, 1692 states have (on average 1.3156028368794326) internal successors, (2226), 1869 states have internal predecessors, (2226), 607 states have call successors, (607), 189 states have call predecessors, (607), 189 states have return successors, (607), 594 states have call predecessors, (607), 607 states have call successors, (607) Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (19), 5 states have call predecessors, (19), 2 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) [2022-10-15 21:28:26,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-15 21:28:34,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-15 21:28:34,834 INFO L93 Difference]: Finished difference Result 5402 states and 7592 transitions. [2022-10-15 21:28:34,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-10-15 21:28:34,837 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (19), 5 states have call predecessors, (19), 2 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) Word has length 156 [2022-10-15 21:28:34,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-15 21:28:34,898 INFO L225 Difference]: With dead ends: 5402 [2022-10-15 21:28:34,898 INFO L226 Difference]: Without dead ends: 2580 [2022-10-15 21:28:34,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-10-15 21:28:34,938 INFO L413 NwaCegarLoop]: 2969 mSDtfsCounter, 4777 mSDsluCounter, 1288 mSDsCounter, 0 mSdLazyCounter, 2361 mSolverCounterSat, 3070 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4777 SdHoareTripleChecker+Valid, 4257 SdHoareTripleChecker+Invalid, 5432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3070 IncrementalHoareTripleChecker+Valid, 2361 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.3s IncrementalHoareTripleChecker+Time [2022-10-15 21:28:34,939 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4777 Valid, 4257 Invalid, 5432 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3070 Valid, 2361 Invalid, 1 Unknown, 0 Unchecked, 11.3s Time] [2022-10-15 21:28:34,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2580 states. [2022-10-15 21:28:35,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2580 to 2308. [2022-10-15 21:28:35,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2308 states, 1541 states have (on average 1.3056456846203763) internal successors, (2012), 1674 states have internal predecessors, (2012), 521 states have call successors, (521), 144 states have call predecessors, (521), 144 states have return successors, (521), 510 states have call predecessors, (521), 521 states have call successors, (521) [2022-10-15 21:28:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 2308 states and 3054 transitions. [2022-10-15 21:28:35,419 INFO L78 Accepts]: Start accepts. Automaton has 2308 states and 3054 transitions. Word has length 156 [2022-10-15 21:28:35,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-15 21:28:35,419 INFO L495 AbstractCegarLoop]: Abstraction has 2308 states and 3054 transitions. [2022-10-15 21:28:35,420 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (19), 5 states have call predecessors, (19), 2 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) [2022-10-15 21:28:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3054 transitions. [2022-10-15 21:28:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-10-15 21:28:35,426 INFO L187 NwaCegarLoop]: Found error trace [2022-10-15 21:28:35,427 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-15 21:28:35,427 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-15 21:28:35,428 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ##fun~$Pointer$~X~$Pointer$~TO~intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [rsxx_dma_configureErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, rsxx_dma_configureErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, rsxx_dma_configureErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 103 more)] === [2022-10-15 21:28:35,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-15 21:28:35,429 INFO L85 PathProgramCache]: Analyzing trace with hash 1293408909, now seen corresponding path program 1 times [2022-10-15 21:28:35,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-15 21:28:35,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189333681] [2022-10-15 21:28:35,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-15 21:28:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-15 21:28:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-15 21:28:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-15 21:28:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-10-15 21:28:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-10-15 21:28:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-10-15 21:28:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-10-15 21:28:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-10-15 21:28:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-10-15 21:28:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:28:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:28:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-10-15 21:28:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:28:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:28:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-10-15 21:28:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:28:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:28:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-10-15 21:28:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:28:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:28:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:28:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-10-15 21:28:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-10-15 21:28:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-10-15 21:28:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:28:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2022-10-15 21:28:36,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-15 21:28:36,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1189333681] [2022-10-15 21:28:36,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1189333681] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-15 21:28:36,487 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-15 21:28:36,487 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-15 21:28:36,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031226053] [2022-10-15 21:28:36,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-15 21:28:36,491 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-10-15 21:28:36,491 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-15 21:28:36,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-10-15 21:28:36,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-10-15 21:28:36,494 INFO L87 Difference]: Start difference. First operand 2308 states and 3054 transitions. Second operand has 6 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-10-15 21:28:40,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-15 21:28:42,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []