./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32c6dd370800ca1893cdc6d4e98da37987d424e4d1b7661d71e1ba91eb2ff544 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 15:11:25,251 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 15:11:25,253 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 15:11:25,273 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 15:11:25,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 15:11:25,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 15:11:25,276 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 15:11:25,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 15:11:25,279 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 15:11:25,280 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 15:11:25,280 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 15:11:25,282 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 15:11:25,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 15:11:25,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 15:11:25,284 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 15:11:25,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 15:11:25,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 15:11:25,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 15:11:25,288 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 15:11:25,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 15:11:25,291 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 15:11:25,292 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 15:11:25,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 15:11:25,294 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 15:11:25,298 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 15:11:25,298 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 15:11:25,298 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 15:11:25,299 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 15:11:25,300 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 15:11:25,300 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 15:11:25,301 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 15:11:25,301 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 15:11:25,302 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 15:11:25,303 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 15:11:25,304 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 15:11:25,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 15:11:25,304 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 15:11:25,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 15:11:25,305 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 15:11:25,305 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 15:11:25,306 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 15:11:25,306 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-12-14 15:11:25,326 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 15:11:25,327 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 15:11:25,327 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 15:11:25,327 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 15:11:25,328 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 15:11:25,328 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 15:11:25,328 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 15:11:25,328 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 15:11:25,328 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 15:11:25,329 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 15:11:25,329 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 15:11:25,329 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 15:11:25,329 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 15:11:25,329 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 15:11:25,329 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 15:11:25,330 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 15:11:25,330 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 15:11:25,330 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 15:11:25,330 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 15:11:25,331 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 15:11:25,331 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 15:11:25,331 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 15:11:25,331 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 15:11:25,331 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 15:11:25,331 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 15:11:25,331 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 15:11:25,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 15:11:25,332 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 15:11:25,332 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 15:11:25,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 15:11:25,332 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 15:11:25,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:11:25,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 15:11:25,332 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 15:11:25,333 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 15:11:25,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 15:11:25,333 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 15:11:25,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 15:11:25,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 15:11:25,333 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 15:11:25,333 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32c6dd370800ca1893cdc6d4e98da37987d424e4d1b7661d71e1ba91eb2ff544 [2022-12-14 15:11:25,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 15:11:25,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 15:11:25,539 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 15:11:25,541 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 15:11:25,541 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 15:11:25,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i [2022-12-14 15:11:28,149 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 15:11:29,187 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 15:11:29,187 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i [2022-12-14 15:11:29,274 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/data/58f9fc667/d5cb8bf35a8f40259392f91c0629cfd9/FLAGaac1069de [2022-12-14 15:11:29,287 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/data/58f9fc667/d5cb8bf35a8f40259392f91c0629cfd9 [2022-12-14 15:11:29,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 15:11:29,291 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 15:11:29,292 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 15:11:29,292 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 15:11:29,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 15:11:29,296 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:11:29" (1/1) ... [2022-12-14 15:11:29,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28e3528a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:11:29, skipping insertion in model container [2022-12-14 15:11:29,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:11:29" (1/1) ... [2022-12-14 15:11:29,304 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 15:11:29,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 15:11:55,432 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 15:11:55,433 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 15:11:55,433 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 15:11:55,434 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 15:11:55,434 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 15:11:55,435 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 15:11:55,435 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 15:11:55,436 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 15:11:55,436 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 15:11:55,437 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 15:11:55,438 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 15:11:55,438 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 15:11:55,439 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 15:11:55,440 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 15:11:55,440 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 15:11:55,441 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 15:11:55,441 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 15:11:55,442 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 15:11:55,443 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 15:11:55,443 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 15:11:55,444 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[433006,433019] [2022-12-14 15:11:55,444 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 15:11:55,445 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 15:11:55,446 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[433737,433750] [2022-12-14 15:11:55,446 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 15:11:55,447 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[434902,434915] [2022-12-14 15:11:55,447 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 15:11:55,448 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 15:11:55,448 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[435576,435589] [2022-12-14 15:11:55,449 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 15:11:55,465 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 15:11:55,466 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 15:11:55,466 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 15:11:55,467 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 15:11:55,468 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 15:11:55,468 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 15:11:55,469 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 15:11:55,470 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 15:11:55,470 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 15:11:55,471 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 15:11:55,471 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 15:11:55,472 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 15:11:55,472 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 15:11:55,473 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:11:55,473 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,474 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 15:11:55,475 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,475 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 15:11:55,476 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:11:55,476 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,476 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 15:11:55,477 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 15:11:55,478 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 15:11:55,478 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 15:11:55,479 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 15:11:55,479 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 15:11:55,480 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 15:11:55,480 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 15:11:55,481 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 15:11:55,481 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 15:11:55,482 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 15:11:55,483 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 15:11:55,483 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 15:11:55,484 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 15:11:55,484 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 15:11:55,485 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 15:11:55,485 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[465628,465641] [2022-12-14 15:11:55,486 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 15:11:55,486 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 15:11:55,487 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[466107,466120] [2022-12-14 15:11:55,487 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[466183,466196] [2022-12-14 15:11:55,487 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 15:11:55,488 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 15:11:55,488 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 15:11:55,489 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 15:11:55,489 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 15:11:55,489 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 15:11:55,490 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 15:11:55,491 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 15:11:55,491 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 15:11:55,492 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 15:11:55,492 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 15:11:55,492 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 15:11:55,493 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 15:11:55,493 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 15:11:55,494 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 15:11:55,494 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 15:11:55,495 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 15:11:55,495 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 15:11:55,496 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 15:11:55,496 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 15:11:55,497 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 15:11:55,499 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 15:11:55,499 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,500 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,500 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,501 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,502 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 15:11:55,503 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 15:11:55,504 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 15:11:55,504 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 15:11:55,505 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 15:11:55,506 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479741,479754] [2022-12-14 15:11:55,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479797,479810] [2022-12-14 15:11:55,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479882,479895] [2022-12-14 15:11:55,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479940,479953] [2022-12-14 15:11:55,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479998,480011] [2022-12-14 15:11:55,508 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 15:11:55,508 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480177,480190] [2022-12-14 15:11:55,508 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480342,480355] [2022-12-14 15:11:55,509 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480406,480419] [2022-12-14 15:11:55,509 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480469,480482] [2022-12-14 15:11:55,509 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480616,480629] [2022-12-14 15:11:55,510 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480668,480681] [2022-12-14 15:11:55,510 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480720,480733] [2022-12-14 15:11:55,510 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480776,480789] [2022-12-14 15:11:55,510 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480827,480840] [2022-12-14 15:11:55,511 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 15:11:55,512 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 15:11:55,512 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 15:11:55,513 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 15:11:55,513 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 15:11:55,514 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 15:11:55,514 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 15:11:55,515 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 15:11:55,515 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 15:11:55,516 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 15:11:55,516 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 15:11:55,517 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 15:11:55,517 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 15:11:55,518 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 15:11:55,518 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 15:11:55,519 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 15:11:55,519 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 15:11:55,520 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 15:11:55,520 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[491094,491107] [2022-12-14 15:11:55,521 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[491182,491195] [2022-12-14 15:11:55,523 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 15:11:55,524 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493256,493269] [2022-12-14 15:11:55,524 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493315,493328] [2022-12-14 15:11:55,525 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493411,493424] [2022-12-14 15:11:55,525 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493501,493514] [2022-12-14 15:11:55,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493788,493801] [2022-12-14 15:11:55,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493955,493968] [2022-12-14 15:11:55,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494254,494267] [2022-12-14 15:11:55,527 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:11:55,527 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494538,494551] [2022-12-14 15:11:55,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494860,494873] [2022-12-14 15:11:55,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494978,494991] [2022-12-14 15:11:55,529 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:11:55,529 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:11:55,529 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 15:11:55,530 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:11:55,530 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 15:11:55,531 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 15:11:55,531 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:11:55,532 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 15:11:55,532 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 15:11:55,533 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 15:11:55,534 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:11:55,536 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 15:11:55,537 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 15:11:55,539 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501208,501221] [2022-12-14 15:11:55,539 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501311,501324] [2022-12-14 15:11:55,539 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501382,501395] [2022-12-14 15:11:55,540 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501434,501447] [2022-12-14 15:11:55,540 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501524,501537] [2022-12-14 15:11:55,540 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501577,501590] [2022-12-14 15:11:55,540 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501648,501661] [2022-12-14 15:11:55,541 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501701,501714] [2022-12-14 15:11:55,541 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501796,501809] [2022-12-14 15:11:55,541 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501849,501862] [2022-12-14 15:11:55,541 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501903,501916] [2022-12-14 15:11:55,542 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501996,502009] [2022-12-14 15:11:55,542 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[502047,502060] [2022-12-14 15:11:55,542 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[502099,502112] [2022-12-14 15:11:55,543 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,543 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 15:11:55,544 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,544 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 15:11:55,544 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,545 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,546 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,547 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 15:11:55,547 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,547 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 15:11:55,548 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 15:11:55,548 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:11:55,550 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:11:55,551 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,553 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 15:11:55,555 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,555 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,563 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 15:11:55,577 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531446,531459] [2022-12-14 15:11:55,578 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531501,531514] [2022-12-14 15:11:55,578 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531592,531605] [2022-12-14 15:11:55,578 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531649,531662] [2022-12-14 15:11:55,578 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531704,531717] [2022-12-14 15:11:55,579 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531795,531808] [2022-12-14 15:11:55,579 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531853,531866] [2022-12-14 15:11:55,579 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531910,531923] [2022-12-14 15:11:55,579 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532008,532021] [2022-12-14 15:11:55,580 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532067,532080] [2022-12-14 15:11:55,580 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532170,532183] [2022-12-14 15:11:55,580 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532229,532242] [2022-12-14 15:11:55,580 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532286,532299] [2022-12-14 15:11:55,581 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532372,532385] [2022-12-14 15:11:55,581 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532431,532444] [2022-12-14 15:11:55,581 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532543,532556] [2022-12-14 15:11:55,581 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532599,532612] [2022-12-14 15:11:55,582 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532679,532692] [2022-12-14 15:11:55,582 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532736,532749] [2022-12-14 15:11:55,582 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532876,532889] [2022-12-14 15:11:55,582 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532935,532948] [2022-12-14 15:11:55,583 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533034,533047] [2022-12-14 15:11:55,583 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533095,533108] [2022-12-14 15:11:55,583 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533154,533167] [2022-12-14 15:11:55,583 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533253,533266] [2022-12-14 15:11:55,583 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533315,533328] [2022-12-14 15:11:55,584 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533376,533389] [2022-12-14 15:11:55,584 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533486,533499] [2022-12-14 15:11:55,584 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533549,533562] [2022-12-14 15:11:55,584 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533656,533669] [2022-12-14 15:11:55,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533719,533732] [2022-12-14 15:11:55,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533780,533793] [2022-12-14 15:11:55,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533878,533891] [2022-12-14 15:11:55,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533941,533954] [2022-12-14 15:11:55,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534057,534070] [2022-12-14 15:11:55,586 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534117,534130] [2022-12-14 15:11:55,586 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534209,534222] [2022-12-14 15:11:55,586 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534270,534283] [2022-12-14 15:11:55,588 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 15:11:55,624 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 15:11:55,624 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 15:11:55,660 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 15:11:55,670 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 15:11:55,670 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 15:11:55,671 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 15:11:55,672 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 15:11:55,672 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 15:11:55,673 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 15:11:55,673 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 15:11:55,674 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 15:11:55,674 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 15:11:55,675 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 15:11:55,676 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,677 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,677 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 15:11:55,680 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,681 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 15:11:55,681 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,681 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 15:11:55,683 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,683 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,684 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 15:11:55,684 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,686 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,687 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 15:11:55,688 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,688 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,689 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:11:55,690 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,691 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:11:55,692 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 15:11:55,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55693496 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:11:55, skipping insertion in model container [2022-12-14 15:11:55,693 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 15:11:55,693 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 15:11:55,694 INFO L158 Benchmark]: Toolchain (without parser) took 26402.69ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 60.7MB in the beginning and 77.5MB in the end (delta: -16.8MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. [2022-12-14 15:11:55,695 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 100.7MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 15:11:55,695 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26400.71ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 60.7MB in the beginning and 77.5MB in the end (delta: -16.8MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. [2022-12-14 15:11:55,696 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 100.7MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26400.71ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 60.7MB in the beginning and 77.5MB in the end (delta: -16.8MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12144]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32c6dd370800ca1893cdc6d4e98da37987d424e4d1b7661d71e1ba91eb2ff544 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 15:11:56,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 15:11:56,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 15:11:56,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 15:11:56,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 15:11:56,966 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 15:11:56,967 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 15:11:56,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 15:11:56,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 15:11:56,970 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 15:11:56,971 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 15:11:56,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 15:11:56,972 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 15:11:56,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 15:11:56,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 15:11:56,974 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 15:11:56,974 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 15:11:56,975 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 15:11:56,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 15:11:56,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 15:11:56,978 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 15:11:56,979 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 15:11:56,980 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 15:11:56,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 15:11:56,982 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 15:11:56,983 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 15:11:56,983 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 15:11:56,984 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 15:11:56,984 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 15:11:56,985 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 15:11:56,985 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 15:11:56,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 15:11:56,987 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 15:11:56,987 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 15:11:56,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 15:11:56,993 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 15:11:56,993 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 15:11:56,994 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 15:11:56,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 15:11:56,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 15:11:56,996 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 15:11:56,996 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf [2022-12-14 15:11:57,012 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 15:11:57,012 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 15:11:57,012 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 15:11:57,013 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 15:11:57,013 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 15:11:57,013 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 15:11:57,013 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 15:11:57,013 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 15:11:57,014 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 15:11:57,014 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 15:11:57,014 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 15:11:57,014 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 15:11:57,014 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 15:11:57,015 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 15:11:57,016 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 15:11:57,016 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 15:11:57,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 15:11:57,016 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 15:11:57,016 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 15:11:57,016 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 15:11:57,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:11:57,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 15:11:57,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 15:11:57,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 15:11:57,017 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 15:11:57,017 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 15:11:57,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 15:11:57,017 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 15:11:57,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 15:11:57,017 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32c6dd370800ca1893cdc6d4e98da37987d424e4d1b7661d71e1ba91eb2ff544 [2022-12-14 15:11:57,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 15:11:57,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 15:11:57,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 15:11:57,240 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 15:11:57,240 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 15:11:57,241 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i [2022-12-14 15:11:59,797 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 15:12:00,907 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 15:12:00,908 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i [2022-12-14 15:12:01,068 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/data/4e5022172/43c19eff354744cfacbb920b7b2725cd/FLAG061d7a74e [2022-12-14 15:12:01,082 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/bin/utaipan-gh47qXpMRh/data/4e5022172/43c19eff354744cfacbb920b7b2725cd [2022-12-14 15:12:01,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 15:12:01,085 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 15:12:01,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 15:12:01,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 15:12:01,088 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 15:12:01,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:12:01" (1/1) ... [2022-12-14 15:12:01,089 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10278832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:12:01, skipping insertion in model container [2022-12-14 15:12:01,089 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:12:01" (1/1) ... [2022-12-14 15:12:01,094 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 15:12:01,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 15:12:27,712 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 15:12:27,713 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 15:12:27,713 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 15:12:27,714 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 15:12:27,714 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 15:12:27,715 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 15:12:27,716 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 15:12:27,716 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 15:12:27,717 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 15:12:27,717 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 15:12:27,718 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 15:12:27,719 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 15:12:27,719 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 15:12:27,720 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 15:12:27,720 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 15:12:27,721 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 15:12:27,722 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 15:12:27,722 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 15:12:27,723 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 15:12:27,724 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 15:12:27,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[433006,433019] [2022-12-14 15:12:27,725 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 15:12:27,726 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 15:12:27,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[433737,433750] [2022-12-14 15:12:27,726 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 15:12:27,727 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[434902,434915] [2022-12-14 15:12:27,728 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 15:12:27,728 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 15:12:27,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[435576,435589] [2022-12-14 15:12:27,729 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 15:12:27,744 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 15:12:27,745 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 15:12:27,746 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 15:12:27,746 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 15:12:27,747 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 15:12:27,748 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 15:12:27,748 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 15:12:27,749 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 15:12:27,749 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 15:12:27,750 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 15:12:27,750 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 15:12:27,751 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 15:12:27,751 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 15:12:27,752 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:12:27,753 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,753 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 15:12:27,754 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,754 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 15:12:27,755 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:12:27,755 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,755 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 15:12:27,756 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 15:12:27,757 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 15:12:27,757 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 15:12:27,758 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 15:12:27,758 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 15:12:27,758 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 15:12:27,759 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 15:12:27,759 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 15:12:27,760 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 15:12:27,760 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 15:12:27,761 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 15:12:27,761 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 15:12:27,762 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 15:12:27,762 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 15:12:27,763 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 15:12:27,763 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[465628,465641] [2022-12-14 15:12:27,764 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 15:12:27,764 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 15:12:27,764 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[466107,466120] [2022-12-14 15:12:27,765 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[466183,466196] [2022-12-14 15:12:27,765 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 15:12:27,766 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 15:12:27,766 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 15:12:27,767 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 15:12:27,767 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 15:12:27,767 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 15:12:27,768 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 15:12:27,769 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 15:12:27,769 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 15:12:27,770 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 15:12:27,770 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 15:12:27,770 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 15:12:27,771 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 15:12:27,771 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 15:12:27,772 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 15:12:27,772 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 15:12:27,773 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 15:12:27,773 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 15:12:27,773 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 15:12:27,774 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 15:12:27,774 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 15:12:27,776 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 15:12:27,777 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,777 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,777 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,778 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,779 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 15:12:27,780 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 15:12:27,781 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 15:12:27,782 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 15:12:27,783 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 15:12:27,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479741,479754] [2022-12-14 15:12:27,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479797,479810] [2022-12-14 15:12:27,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479882,479895] [2022-12-14 15:12:27,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479940,479953] [2022-12-14 15:12:27,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479998,480011] [2022-12-14 15:12:27,785 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 15:12:27,786 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480177,480190] [2022-12-14 15:12:27,786 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480342,480355] [2022-12-14 15:12:27,786 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480406,480419] [2022-12-14 15:12:27,787 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480469,480482] [2022-12-14 15:12:27,787 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480616,480629] [2022-12-14 15:12:27,787 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480668,480681] [2022-12-14 15:12:27,787 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480720,480733] [2022-12-14 15:12:27,788 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480776,480789] [2022-12-14 15:12:27,788 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480827,480840] [2022-12-14 15:12:27,788 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 15:12:27,790 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 15:12:27,790 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 15:12:27,790 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 15:12:27,791 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 15:12:27,791 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 15:12:27,792 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 15:12:27,793 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 15:12:27,793 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 15:12:27,794 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 15:12:27,794 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 15:12:27,795 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 15:12:27,795 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 15:12:27,796 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 15:12:27,796 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 15:12:27,797 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 15:12:27,797 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 15:12:27,798 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 15:12:27,799 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[491094,491107] [2022-12-14 15:12:27,799 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[491182,491195] [2022-12-14 15:12:27,801 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 15:12:27,802 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493256,493269] [2022-12-14 15:12:27,802 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493315,493328] [2022-12-14 15:12:27,803 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493411,493424] [2022-12-14 15:12:27,803 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493501,493514] [2022-12-14 15:12:27,804 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493788,493801] [2022-12-14 15:12:27,804 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493955,493968] [2022-12-14 15:12:27,805 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494254,494267] [2022-12-14 15:12:27,805 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:12:27,805 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494538,494551] [2022-12-14 15:12:27,806 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494860,494873] [2022-12-14 15:12:27,806 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494978,494991] [2022-12-14 15:12:27,807 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:12:27,807 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:12:27,808 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 15:12:27,808 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 15:12:27,809 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 15:12:27,809 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 15:12:27,810 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:12:27,810 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 15:12:27,810 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 15:12:27,811 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 15:12:27,812 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:12:27,814 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 15:12:27,815 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 15:12:27,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501208,501221] [2022-12-14 15:12:27,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501311,501324] [2022-12-14 15:12:27,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501382,501395] [2022-12-14 15:12:27,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501434,501447] [2022-12-14 15:12:27,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501524,501537] [2022-12-14 15:12:27,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501577,501590] [2022-12-14 15:12:27,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501648,501661] [2022-12-14 15:12:27,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501701,501714] [2022-12-14 15:12:27,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501796,501809] [2022-12-14 15:12:27,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501849,501862] [2022-12-14 15:12:27,821 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501903,501916] [2022-12-14 15:12:27,821 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501996,502009] [2022-12-14 15:12:27,821 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[502047,502060] [2022-12-14 15:12:27,821 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[502099,502112] [2022-12-14 15:12:27,822 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,823 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 15:12:27,823 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,823 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 15:12:27,824 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,824 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,826 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,826 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 15:12:27,826 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,827 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 15:12:27,827 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 15:12:27,828 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:12:27,829 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:12:27,831 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,833 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 15:12:27,834 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,835 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,843 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 15:12:27,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531446,531459] [2022-12-14 15:12:27,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531501,531514] [2022-12-14 15:12:27,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531592,531605] [2022-12-14 15:12:27,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531649,531662] [2022-12-14 15:12:27,858 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531704,531717] [2022-12-14 15:12:27,858 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531795,531808] [2022-12-14 15:12:27,858 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531853,531866] [2022-12-14 15:12:27,858 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531910,531923] [2022-12-14 15:12:27,859 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532008,532021] [2022-12-14 15:12:27,859 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532067,532080] [2022-12-14 15:12:27,859 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532170,532183] [2022-12-14 15:12:27,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532229,532242] [2022-12-14 15:12:27,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532286,532299] [2022-12-14 15:12:27,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532372,532385] [2022-12-14 15:12:27,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532431,532444] [2022-12-14 15:12:27,861 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532543,532556] [2022-12-14 15:12:27,861 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532599,532612] [2022-12-14 15:12:27,861 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532679,532692] [2022-12-14 15:12:27,861 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532736,532749] [2022-12-14 15:12:27,862 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532876,532889] [2022-12-14 15:12:27,862 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532935,532948] [2022-12-14 15:12:27,862 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533034,533047] [2022-12-14 15:12:27,862 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533095,533108] [2022-12-14 15:12:27,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533154,533167] [2022-12-14 15:12:27,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533253,533266] [2022-12-14 15:12:27,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533315,533328] [2022-12-14 15:12:27,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533376,533389] [2022-12-14 15:12:27,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533486,533499] [2022-12-14 15:12:27,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533549,533562] [2022-12-14 15:12:27,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533656,533669] [2022-12-14 15:12:27,865 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533719,533732] [2022-12-14 15:12:27,865 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533780,533793] [2022-12-14 15:12:27,865 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533878,533891] [2022-12-14 15:12:27,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533941,533954] [2022-12-14 15:12:27,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534057,534070] [2022-12-14 15:12:27,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534117,534130] [2022-12-14 15:12:27,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534209,534222] [2022-12-14 15:12:27,867 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2cfed4-1dc5-4f28-a2f7-ee2c84372f91/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534270,534283] [2022-12-14 15:12:27,869 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 15:12:27,871 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 15:12:27,871 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 15:12:27,873 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 15:12:27,874 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 15:12:27,875 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 15:12:27,875 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 15:12:27,876 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 15:12:27,876 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 15:12:27,877 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 15:12:27,878 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 15:12:27,878 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 15:12:27,879 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 15:12:27,879 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 15:12:27,881 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,881 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,882 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 15:12:27,885 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,885 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 15:12:27,886 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,886 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 15:12:27,887 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,887 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,888 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 15:12:27,889 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,891 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,891 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 15:12:27,892 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,893 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,894 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 15:12:27,895 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,896 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 15:12:27,897 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 15:12:27,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1738d8dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:12:27, skipping insertion in model container [2022-12-14 15:12:27,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 15:12:27,898 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 15:12:27,899 INFO L158 Benchmark]: Toolchain (without parser) took 26813.50ms. Allocated memory was 107.0MB in the beginning and 268.4MB in the end (delta: 161.5MB). Free memory was 32.6MB in the beginning and 53.0MB in the end (delta: -20.4MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2022-12-14 15:12:27,899 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 52.4MB. Free memory is still 30.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 15:12:27,900 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26812.01ms. Allocated memory was 107.0MB in the beginning and 268.4MB in the end (delta: 161.5MB). Free memory was 32.3MB in the beginning and 53.0MB in the end (delta: -20.6MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2022-12-14 15:12:27,901 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 52.4MB. Free memory is still 30.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26812.01ms. Allocated memory was 107.0MB in the beginning and 268.4MB in the end (delta: 161.5MB). Free memory was 32.3MB in the beginning and 53.0MB in the end (delta: -20.6MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12144]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN