/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--media--rc--lirc_dev.ko.cil.c.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:51:54,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:51:54,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:51:54,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:51:54,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:51:54,081 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:51:54,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:51:54,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:51:54,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:51:54,105 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:51:54,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:51:54,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:51:54,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:51:54,109 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:51:54,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:51:54,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:51:54,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:51:54,114 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:51:54,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:51:54,119 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:51:54,121 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:51:54,123 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:51:54,124 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:51:54,125 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:51:54,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:51:54,130 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:51:54,130 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:51:54,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:51:54,132 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:51:54,133 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:51:54,134 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:51:54,135 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:51:54,136 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:51:54,137 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:51:54,139 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:51:54,139 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:51:54,141 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:51:54,141 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:51:54,141 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:51:54,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:51:54,144 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:51:54,146 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 [2022-10-16 13:51:54,204 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:51:54,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:51:54,205 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:51:54,205 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:51:54,209 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:51:54,209 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:51:54,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:51:54,210 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:51:54,211 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:51:54,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:51:54,211 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:51:54,211 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:51:54,212 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:51:54,212 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:51:54,212 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:51:54,213 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:51:54,213 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:51:54,213 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:51:54,213 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:51:54,213 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:51:54,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:51:54,214 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:51:54,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:51:54,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:51:54,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:51:54,215 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:51:54,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:51:54,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:51:54,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:51:54,216 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:51:54,217 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:51:54,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:51:54,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:51:54,217 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:51:54,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:51:54,684 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:51:54,687 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:51:54,689 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:51:54,689 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:51:54,691 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.c.cil.c [2022-10-16 13:51:54,779 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a1a6b787/8182e4111ce54df58df8fa58a5b21ed6/FLAG2e240cb81 [2022-10-16 13:51:55,985 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:51:55,987 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.c.cil.c [2022-10-16 13:51:56,047 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a1a6b787/8182e4111ce54df58df8fa58a5b21ed6/FLAG2e240cb81 [2022-10-16 13:51:56,362 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a1a6b787/8182e4111ce54df58df8fa58a5b21ed6 [2022-10-16 13:51:56,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:51:56,373 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:51:56,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:51:56,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:51:56,384 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:51:56,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:51:56" (1/1) ... [2022-10-16 13:51:56,386 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7619ad30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:51:56, skipping insertion in model container [2022-10-16 13:51:56,387 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:51:56" (1/1) ... [2022-10-16 13:51:56,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:51:56,606 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:51:59,496 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--media--rc--lirc_dev.ko.cil.c.cil.c[297037,297050] [2022-10-16 13:51:59,501 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--media--rc--lirc_dev.ko.cil.c.cil.c[297611,297624] [2022-10-16 13:51:59,506 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--media--rc--lirc_dev.ko.cil.c.cil.c[298810,298823] [2022-10-16 13:51:59,514 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--media--rc--lirc_dev.ko.cil.c.cil.c[299518,299531] [2022-10-16 13:51:59,519 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--media--rc--lirc_dev.ko.cil.c.cil.c[299959,299972] [2022-10-16 13:51:59,524 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--media--rc--lirc_dev.ko.cil.c.cil.c[300191,300204] [2022-10-16 13:51:59,530 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--media--rc--lirc_dev.ko.cil.c.cil.c[300769,300782] [2022-10-16 13:51:59,542 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--media--rc--lirc_dev.ko.cil.c.cil.c[301359,301372] [2022-10-16 13:51:59,601 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--media--rc--lirc_dev.ko.cil.c.cil.c[301776,301789] [2022-10-16 13:51:59,613 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--media--rc--lirc_dev.ko.cil.c.cil.c[302173,302186] [2022-10-16 13:51:59,617 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--media--rc--lirc_dev.ko.cil.c.cil.c[302408,302421] [2022-10-16 13:51:59,623 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--media--rc--lirc_dev.ko.cil.c.cil.c[303156,303169] [2022-10-16 13:51:59,628 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--media--rc--lirc_dev.ko.cil.c.cil.c[303577,303590] [2022-10-16 13:51:59,633 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--media--rc--lirc_dev.ko.cil.c.cil.c[304204,304217] [2022-10-16 13:51:59,637 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--media--rc--lirc_dev.ko.cil.c.cil.c[304619,304632] [2022-10-16 13:51:59,642 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--media--rc--lirc_dev.ko.cil.c.cil.c[305263,305276] [2022-10-16 13:51:59,647 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--media--rc--lirc_dev.ko.cil.c.cil.c[305993,306006] [2022-10-16 13:51:59,652 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--media--rc--lirc_dev.ko.cil.c.cil.c[306829,306842] [2022-10-16 13:51:59,658 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--media--rc--lirc_dev.ko.cil.c.cil.c[308175,308188] [2022-10-16 13:51:59,663 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--media--rc--lirc_dev.ko.cil.c.cil.c[308573,308586] [2022-10-16 13:51:59,668 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--media--rc--lirc_dev.ko.cil.c.cil.c[309130,309143] [2022-10-16 13:51:59,674 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--media--rc--lirc_dev.ko.cil.c.cil.c[309513,309526] [2022-10-16 13:51:59,679 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--media--rc--lirc_dev.ko.cil.c.cil.c[310129,310142] [2022-10-16 13:51:59,683 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--media--rc--lirc_dev.ko.cil.c.cil.c[310703,310716] [2022-10-16 13:51:59,688 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--media--rc--lirc_dev.ko.cil.c.cil.c[311616,311629] [2022-10-16 13:51:59,692 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--media--rc--lirc_dev.ko.cil.c.cil.c[312007,312020] [2022-10-16 13:51:59,696 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--media--rc--lirc_dev.ko.cil.c.cil.c[312236,312249] [2022-10-16 13:51:59,701 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--media--rc--lirc_dev.ko.cil.c.cil.c[312642,312655] [2022-10-16 13:51:59,707 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--media--rc--lirc_dev.ko.cil.c.cil.c[313499,313512] [2022-10-16 13:51:59,712 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--media--rc--lirc_dev.ko.cil.c.cil.c[313906,313919] [2022-10-16 13:51:59,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:51:59,808 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:52:00,297 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--media--rc--lirc_dev.ko.cil.c.cil.c[297037,297050] [2022-10-16 13:52:00,298 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--media--rc--lirc_dev.ko.cil.c.cil.c[297611,297624] [2022-10-16 13:52:00,299 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--media--rc--lirc_dev.ko.cil.c.cil.c[298810,298823] [2022-10-16 13:52:00,300 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--media--rc--lirc_dev.ko.cil.c.cil.c[299518,299531] [2022-10-16 13:52:00,300 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--media--rc--lirc_dev.ko.cil.c.cil.c[299959,299972] [2022-10-16 13:52:00,302 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--media--rc--lirc_dev.ko.cil.c.cil.c[300191,300204] [2022-10-16 13:52:00,303 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--media--rc--lirc_dev.ko.cil.c.cil.c[300769,300782] [2022-10-16 13:52:00,304 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--media--rc--lirc_dev.ko.cil.c.cil.c[301359,301372] [2022-10-16 13:52:00,304 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--media--rc--lirc_dev.ko.cil.c.cil.c[301776,301789] [2022-10-16 13:52:00,305 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--media--rc--lirc_dev.ko.cil.c.cil.c[302173,302186] [2022-10-16 13:52:00,305 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--media--rc--lirc_dev.ko.cil.c.cil.c[302408,302421] [2022-10-16 13:52:00,307 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--media--rc--lirc_dev.ko.cil.c.cil.c[303156,303169] [2022-10-16 13:52:00,308 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--media--rc--lirc_dev.ko.cil.c.cil.c[303577,303590] [2022-10-16 13:52:00,309 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--media--rc--lirc_dev.ko.cil.c.cil.c[304204,304217] [2022-10-16 13:52:00,309 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--media--rc--lirc_dev.ko.cil.c.cil.c[304619,304632] [2022-10-16 13:52:00,310 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--media--rc--lirc_dev.ko.cil.c.cil.c[305263,305276] [2022-10-16 13:52:00,311 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--media--rc--lirc_dev.ko.cil.c.cil.c[305993,306006] [2022-10-16 13:52:00,312 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--media--rc--lirc_dev.ko.cil.c.cil.c[306829,306842] [2022-10-16 13:52:00,318 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--media--rc--lirc_dev.ko.cil.c.cil.c[308175,308188] [2022-10-16 13:52:00,319 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--media--rc--lirc_dev.ko.cil.c.cil.c[308573,308586] [2022-10-16 13:52:00,320 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--media--rc--lirc_dev.ko.cil.c.cil.c[309130,309143] [2022-10-16 13:52:00,321 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--media--rc--lirc_dev.ko.cil.c.cil.c[309513,309526] [2022-10-16 13:52:00,321 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--media--rc--lirc_dev.ko.cil.c.cil.c[310129,310142] [2022-10-16 13:52:00,322 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--media--rc--lirc_dev.ko.cil.c.cil.c[310703,310716] [2022-10-16 13:52:00,323 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--media--rc--lirc_dev.ko.cil.c.cil.c[311616,311629] [2022-10-16 13:52:00,324 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--media--rc--lirc_dev.ko.cil.c.cil.c[312007,312020] [2022-10-16 13:52:00,325 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--media--rc--lirc_dev.ko.cil.c.cil.c[312236,312249] [2022-10-16 13:52:00,325 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--media--rc--lirc_dev.ko.cil.c.cil.c[312642,312655] [2022-10-16 13:52:00,326 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--media--rc--lirc_dev.ko.cil.c.cil.c[313499,313512] [2022-10-16 13:52:00,327 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--media--rc--lirc_dev.ko.cil.c.cil.c[313906,313919] [2022-10-16 13:52:00,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:52:00,563 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:52:00,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00 WrapperNode [2022-10-16 13:52:00,565 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:52:00,566 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:52:00,566 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:52:00,566 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:52:00,576 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,698 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,790 INFO L138 Inliner]: procedures = 543, calls = 1856, calls flagged for inlining = 190, calls inlined = 53, statements flattened = 930 [2022-10-16 13:52:00,790 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:52:00,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:52:00,792 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:52:00,792 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:52:00,804 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,813 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,858 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,930 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,942 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:52:00,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:52:00,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:52:00,967 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:52:00,969 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (1/1) ... [2022-10-16 13:52:00,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:52:00,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:52:01,015 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) [2022-10-16 13:52:01,041 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 [2022-10-16 13:52:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-10-16 13:52:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-10-16 13:52:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-10-16 13:52:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-10-16 13:52:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-10-16 13:52:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-10-16 13:52:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_net_sock [2022-10-16 13:52:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_net_sock [2022-10-16 13:52:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 13:52:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 13:52:01,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-16 13:52:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-16 13:52:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_arch_io [2022-10-16 13:52:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_arch_io [2022-10-16 13:52:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-10-16 13:52:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-10-16 13:52:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-10-16 13:52:01,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-10-16 13:52:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-16 13:52:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-16 13:52:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-10-16 13:52:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-10-16 13:52:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock [2022-10-16 13:52:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock [2022-10-16 13:52:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-10-16 13:52:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-10-16 13:52:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-16 13:52:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-16 13:52:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 13:52:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-10-16 13:52:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-10-16 13:52:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_queue [2022-10-16 13:52:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_queue [2022-10-16 13:52:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-10-16 13:52:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-10-16 13:52:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-10-16 13:52:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-10-16 13:52:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-10-16 13:52:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-10-16 13:52:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-16 13:52:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-16 13:52:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_genhd [2022-10-16 13:52:01,098 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_genhd [2022-10-16 13:52:01,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:52:01,098 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock_sched [2022-10-16 13:52:01,098 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock_sched [2022-10-16 13:52:01,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:52:01,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-16 13:52:01,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-16 13:52:01,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-10-16 13:52:01,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-10-16 13:52:01,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:52:01,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:52:01,099 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-16 13:52:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-16 13:52:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock_bh [2022-10-16 13:52:01,100 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock_bh [2022-10-16 13:52:01,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2022-10-16 13:52:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2022-10-16 13:52:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-16 13:52:01,101 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-16 13:52:01,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-10-16 13:52:01,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-10-16 13:52:01,103 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_fs_sysfs [2022-10-16 13:52:01,104 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_fs_sysfs [2022-10-16 13:52:01,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-10-16 13:52:01,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-10-16 13:52:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-16 13:52:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-16 13:52:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-10-16 13:52:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-10-16 13:52:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2022-10-16 13:52:01,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2022-10-16 13:52:01,113 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_coherent [2022-10-16 13:52:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_coherent [2022-10-16 13:52:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_rwlock [2022-10-16 13:52:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_rwlock [2022-10-16 13:52:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 13:52:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_drivers_base_class [2022-10-16 13:52:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_drivers_base_class [2022-10-16 13:52:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-10-16 13:52:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_module [2022-10-16 13:52:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_module [2022-10-16 13:52:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-16 13:52:01,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-16 13:52:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-16 13:52:01,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-16 13:52:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-16 13:52:01,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-16 13:52:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-10-16 13:52:01,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-10-16 13:52:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_fs_char_dev [2022-10-16 13:52:01,117 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_fs_char_dev [2022-10-16 13:52:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_gadget [2022-10-16 13:52:01,118 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_gadget [2022-10-16 13:52:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-16 13:52:01,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-16 13:52:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_net_rtnetlink [2022-10-16 13:52:01,118 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_net_rtnetlink [2022-10-16 13:52:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2022-10-16 13:52:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-16 13:52:01,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-16 13:52:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-16 13:52:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-16 13:52:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_request [2022-10-16 13:52:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_request [2022-10-16 13:52:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-16 13:52:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-16 13:52:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_lib_idr [2022-10-16 13:52:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_lib_idr [2022-10-16 13:52:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_urb [2022-10-16 13:52:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_urb [2022-10-16 13:52:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-16 13:52:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-16 13:52:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_mmc_sdio_func [2022-10-16 13:52:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_mmc_sdio_func [2022-10-16 13:52:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 13:52:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-10-16 13:52:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-10-16 13:52:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_srcu [2022-10-16 13:52:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_srcu [2022-10-16 13:52:01,495 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:52:01,500 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:52:02,664 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:52:02,690 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:52:02,692 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 13:52:02,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:52:02 BoogieIcfgContainer [2022-10-16 13:52:02,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:52:02,701 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:52:02,702 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:52:02,706 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:52:02,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:51:56" (1/3) ... [2022-10-16 13:52:02,708 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26fe91bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:52:02, skipping insertion in model container [2022-10-16 13:52:02,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:00" (2/3) ... [2022-10-16 13:52:02,708 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26fe91bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:52:02, skipping insertion in model container [2022-10-16 13:52:02,709 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:52:02" (3/3) ... [2022-10-16 13:52:02,710 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.c.cil.c [2022-10-16 13:52:02,740 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:52:02,740 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 13:52:02,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26fe91bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:52:02, skipping insertion in model container [2022-10-16 13:52:02,743 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 13:52:02,751 INFO L158 Benchmark]: Toolchain (without parser) took 6376.45ms. Allocated memory was 158.3MB in the beginning and 332.4MB in the end (delta: 174.1MB). Free memory was 120.3MB in the beginning and 241.0MB in the end (delta: -120.8MB). Peak memory consumption was 53.8MB. Max. memory is 8.0GB. [2022-10-16 13:52:02,752 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 158.3MB. Free memory was 128.5MB in the beginning and 128.4MB in the end (delta: 142.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:52:02,754 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4186.82ms. Allocated memory was 158.3MB in the beginning and 217.1MB in the end (delta: 58.7MB). Free memory was 120.0MB in the beginning and 119.5MB in the end (delta: 508.4kB). Peak memory consumption was 103.1MB. Max. memory is 8.0GB. [2022-10-16 13:52:02,755 INFO L158 Benchmark]: Boogie Procedure Inliner took 224.49ms. Allocated memory is still 217.1MB. Free memory was 119.5MB in the beginning and 109.6MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-16 13:52:02,756 INFO L158 Benchmark]: Boogie Preprocessor took 171.99ms. Allocated memory is still 217.1MB. Free memory was 109.6MB in the beginning and 161.0MB in the end (delta: -51.4MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-10-16 13:52:02,759 INFO L158 Benchmark]: RCFGBuilder took 1731.04ms. Allocated memory was 217.1MB in the beginning and 332.4MB in the end (delta: 115.3MB). Free memory was 161.0MB in the beginning and 243.8MB in the end (delta: -82.8MB). Peak memory consumption was 74.4MB. Max. memory is 8.0GB. [2022-10-16 13:52:02,763 INFO L158 Benchmark]: TraceAbstraction took 41.85ms. Allocated memory is still 332.4MB. Free memory was 242.7MB in the beginning and 241.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:52:02,774 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 158.3MB. Free memory was 128.5MB in the beginning and 128.4MB in the end (delta: 142.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 4186.82ms. Allocated memory was 158.3MB in the beginning and 217.1MB in the end (delta: 58.7MB). Free memory was 120.0MB in the beginning and 119.5MB in the end (delta: 508.4kB). Peak memory consumption was 103.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 224.49ms. Allocated memory is still 217.1MB. Free memory was 119.5MB in the beginning and 109.6MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 171.99ms. Allocated memory is still 217.1MB. Free memory was 109.6MB in the beginning and 161.0MB in the end (delta: -51.4MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * RCFGBuilder took 1731.04ms. Allocated memory was 217.1MB in the beginning and 332.4MB in the end (delta: 115.3MB). Free memory was 161.0MB in the beginning and 243.8MB in the end (delta: -82.8MB). Peak memory consumption was 74.4MB. Max. memory is 8.0GB. * TraceAbstraction took 41.85ms. Allocated memory is still 332.4MB. Free memory was 242.7MB in the beginning and 241.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-10-16 13:52:02,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...