./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/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 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- 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 05:13:51,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:13:51,375 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:13:51,394 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:13:51,395 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:13:51,396 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:13:51,397 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:13:51,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:13:51,400 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:13:51,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:13:51,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:13:51,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:13:51,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:13:51,405 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:13:51,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:13:51,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:13:51,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:13:51,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:13:51,410 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:13:51,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:13:51,413 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:13:51,415 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:13:51,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:13:51,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:13:51,420 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:13:51,420 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:13:51,421 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:13:51,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:13:51,422 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:13:51,423 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:13:51,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:13:51,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:13:51,425 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:13:51,426 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:13:51,426 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:13:51,427 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:13:51,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:13:51,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:13:51,427 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:13:51,428 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:13:51,428 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:13:51,429 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-12-14 05:13:51,450 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:13:51,450 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:13:51,450 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:13:51,451 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:13:51,451 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:13:51,451 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:13:51,451 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:13:51,452 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:13:51,452 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:13:51,452 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:13:51,452 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:13:51,452 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:13:51,452 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:13:51,453 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:13:51,453 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:13:51,453 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:13:51,453 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:13:51,453 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:13:51,454 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:13:51,454 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 05:13:51,454 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:13:51,454 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:13:51,454 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:13:51,454 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:13:51,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:13:51,455 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 05:13:51,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:13:51,455 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:13:51,455 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:13:51,455 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:13:51,456 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:13:51,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:13:51,456 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:13:51,456 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:13:51,456 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:13:51,456 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:13:51,456 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:13:51,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:13:51,457 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:13:51,457 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:13:51,457 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2022-12-14 05:13:51,641 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:13:51,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:13:51,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:13:51,661 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:13:51,661 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:13:51,662 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-12-14 05:13:54,231 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:13:55,285 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:13:55,286 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-12-14 05:13:55,414 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/data/ab327315b/dcb69d36d1fe4d06821baeb87c89698f/FLAG0b201ee2a [2022-12-14 05:13:55,428 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/data/ab327315b/dcb69d36d1fe4d06821baeb87c89698f [2022-12-14 05:13:55,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:13:55,431 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:13:55,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:13:55,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:13:55,436 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:13:55,437 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:13:55" (1/1) ... [2022-12-14 05:13:55,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c782a5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:13:55, skipping insertion in model container [2022-12-14 05:13:55,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:13:55" (1/1) ... [2022-12-14 05:13:55,445 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:13:55,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:14:26,940 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 05:14:26,940 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 05:14:26,941 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 05:14:26,941 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 05:14:26,942 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 05:14:26,942 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 05:14:26,943 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 05:14:26,943 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 05:14:26,944 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 05:14:26,944 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 05:14:26,945 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 05:14:26,946 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 05:14:26,946 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 05:14:26,947 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 05:14:26,947 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 05:14:26,948 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 05:14:26,949 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 05:14:26,949 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 05:14:26,950 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 05:14:26,950 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 05:14:26,951 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 05:14:26,952 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 05:14:26,952 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 05:14:26,953 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 05:14:26,953 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 05:14:26,954 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 05:14:26,970 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 05:14:26,970 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 05:14:26,971 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 05:14:26,972 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 05:14:26,973 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 05:14:26,973 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 05:14:26,974 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 05:14:26,975 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 05:14:26,975 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 05:14:26,976 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 05:14:26,976 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 05:14:26,977 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465040,465053] [2022-12-14 05:14:26,978 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465095,465108] [2022-12-14 05:14:26,978 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 05:14:26,978 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465233,465246] [2022-12-14 05:14:26,978 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 05:14:26,980 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465731,465744] [2022-12-14 05:14:26,980 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:14:26,980 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:26,981 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 05:14:26,981 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466032,466045] [2022-12-14 05:14:26,981 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466105,466118] [2022-12-14 05:14:26,982 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:26,983 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 05:14:26,983 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467023,467036] [2022-12-14 05:14:26,983 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467081,467094] [2022-12-14 05:14:26,984 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467133,467146] [2022-12-14 05:14:26,984 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:14:26,984 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:26,984 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 05:14:26,985 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467467,467480] [2022-12-14 05:14:26,985 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467525,467538] [2022-12-14 05:14:26,985 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467577,467590] [2022-12-14 05:14:26,986 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468447,468460] [2022-12-14 05:14:26,987 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 05:14:26,987 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 05:14:26,988 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468909,468922] [2022-12-14 05:14:26,988 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468985,468998] [2022-12-14 05:14:26,988 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 05:14:26,989 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 05:14:26,989 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 05:14:26,990 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 05:14:26,991 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 05:14:26,991 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 05:14:26,992 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 05:14:26,992 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[472479,472492] [2022-12-14 05:14:26,993 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 05:14:26,993 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 05:14:26,994 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473128,473141] [2022-12-14 05:14:26,994 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473204,473217] [2022-12-14 05:14:26,994 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 05:14:26,995 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 05:14:26,996 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 05:14:26,996 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 05:14:26,997 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 05:14:26,997 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 05:14:26,997 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 05:14:26,998 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 05:14:26,998 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 05:14:26,999 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 05:14:26,999 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 05:14:27,000 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 05:14:27,000 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 05:14:27,001 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 05:14:27,001 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 05:14:27,002 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 05:14:27,002 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 05:14:27,003 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 05:14:27,003 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 05:14:27,004 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 05:14:27,004 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 05:14:27,005 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 05:14:27,005 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 05:14:27,006 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 05:14:27,006 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 05:14:27,007 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 05:14:27,007 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 05:14:27,008 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485134,485147] [2022-12-14 05:14:27,008 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485245,485258] [2022-12-14 05:14:27,009 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485364,485377] [2022-12-14 05:14:27,009 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485438,485451] [2022-12-14 05:14:27,009 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485531,485544] [2022-12-14 05:14:27,010 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485655,485668] [2022-12-14 05:14:27,010 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485739,485752] [2022-12-14 05:14:27,010 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485811,485824] [2022-12-14 05:14:27,011 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485867,485880] [2022-12-14 05:14:27,011 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485960,485973] [2022-12-14 05:14:27,011 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486063,486076] [2022-12-14 05:14:27,011 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486131,486144] [2022-12-14 05:14:27,012 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486222,486235] [2022-12-14 05:14:27,012 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486284,486297] [2022-12-14 05:14:27,012 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486372,486385] [2022-12-14 05:14:27,012 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486428,486441] [2022-12-14 05:14:27,013 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486496,486509] [2022-12-14 05:14:27,013 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486590,486603] [2022-12-14 05:14:27,013 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486652,486665] [2022-12-14 05:14:27,014 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486729,486742] [2022-12-14 05:14:27,014 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486789,486802] [2022-12-14 05:14:27,014 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486853,486866] [2022-12-14 05:14:27,014 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486925,486938] [2022-12-14 05:14:27,014 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486991,487004] [2022-12-14 05:14:27,015 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487047,487060] [2022-12-14 05:14:27,015 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487131,487144] [2022-12-14 05:14:27,015 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487207,487220] [2022-12-14 05:14:27,016 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 05:14:27,017 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487842,487855] [2022-12-14 05:14:27,017 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487896,487909] [2022-12-14 05:14:27,017 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,017 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,018 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488160,488173] [2022-12-14 05:14:27,018 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488223,488236] [2022-12-14 05:14:27,019 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488305,488318] [2022-12-14 05:14:27,019 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488371,488384] [2022-12-14 05:14:27,019 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488428,488441] [2022-12-14 05:14:27,019 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488498,488511] [2022-12-14 05:14:27,020 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488576,488589] [2022-12-14 05:14:27,020 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488648,488661] [2022-12-14 05:14:27,020 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488710,488723] [2022-12-14 05:14:27,020 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488766,488779] [2022-12-14 05:14:27,021 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,021 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488982,488995] [2022-12-14 05:14:27,021 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489041,489054] [2022-12-14 05:14:27,022 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489119,489132] [2022-12-14 05:14:27,022 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489181,489194] [2022-12-14 05:14:27,022 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489247,489260] [2022-12-14 05:14:27,022 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489321,489334] [2022-12-14 05:14:27,023 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489389,489402] [2022-12-14 05:14:27,023 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489447,489460] [2022-12-14 05:14:27,023 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489572,489585] [2022-12-14 05:14:27,023 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489634,489647] [2022-12-14 05:14:27,024 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489714,489727] [2022-12-14 05:14:27,024 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489776,489789] [2022-12-14 05:14:27,024 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489968,489981] [2022-12-14 05:14:27,025 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490027,490040] [2022-12-14 05:14:27,025 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490090,490103] [2022-12-14 05:14:27,025 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490168,490181] [2022-12-14 05:14:27,025 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490230,490243] [2022-12-14 05:14:27,026 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490296,490309] [2022-12-14 05:14:27,026 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490370,490383] [2022-12-14 05:14:27,026 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490438,490451] [2022-12-14 05:14:27,026 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490496,490509] [2022-12-14 05:14:27,027 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490559,490572] [2022-12-14 05:14:27,027 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490680,490693] [2022-12-14 05:14:27,027 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490760,490773] [2022-12-14 05:14:27,027 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490908,490921] [2022-12-14 05:14:27,028 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490988,491001] [2022-12-14 05:14:27,028 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491050,491063] [2022-12-14 05:14:27,028 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491188,491201] [2022-12-14 05:14:27,028 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491270,491283] [2022-12-14 05:14:27,029 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491334,491347] [2022-12-14 05:14:27,029 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491513,491526] [2022-12-14 05:14:27,029 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,030 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 05:14:27,031 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 05:14:27,032 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 05:14:27,033 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 05:14:27,034 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493684,493697] [2022-12-14 05:14:27,034 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493740,493753] [2022-12-14 05:14:27,034 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493825,493838] [2022-12-14 05:14:27,034 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493883,493896] [2022-12-14 05:14:27,035 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493941,493954] [2022-12-14 05:14:27,035 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 05:14:27,035 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494122,494135] [2022-12-14 05:14:27,036 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494291,494304] [2022-12-14 05:14:27,036 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494438,494451] [2022-12-14 05:14:27,036 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494494,494507] [2022-12-14 05:14:27,036 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494546,494559] [2022-12-14 05:14:27,037 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494923,494936] [2022-12-14 05:14:27,037 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494979,494992] [2022-12-14 05:14:27,038 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495064,495077] [2022-12-14 05:14:27,038 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495122,495135] [2022-12-14 05:14:27,038 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495180,495193] [2022-12-14 05:14:27,038 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 05:14:27,039 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495359,495372] [2022-12-14 05:14:27,039 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495524,495537] [2022-12-14 05:14:27,039 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495671,495684] [2022-12-14 05:14:27,040 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495727,495740] [2022-12-14 05:14:27,040 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495779,495792] [2022-12-14 05:14:27,040 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 05:14:27,041 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 05:14:27,042 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 05:14:27,042 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 05:14:27,043 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 05:14:27,043 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 05:14:27,044 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 05:14:27,044 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 05:14:27,044 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 05:14:27,045 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 05:14:27,046 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 05:14:27,046 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 05:14:27,046 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 05:14:27,047 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 05:14:27,047 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 05:14:27,048 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 05:14:27,048 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 05:14:27,056 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 05:14:27,058 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506046,506059] [2022-12-14 05:14:27,058 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506134,506147] [2022-12-14 05:14:27,061 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 05:14:27,062 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508204,508217] [2022-12-14 05:14:27,063 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508263,508276] [2022-12-14 05:14:27,063 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508356,508369] [2022-12-14 05:14:27,063 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508446,508459] [2022-12-14 05:14:27,064 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508733,508746] [2022-12-14 05:14:27,065 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508900,508913] [2022-12-14 05:14:27,065 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509196,509209] [2022-12-14 05:14:27,066 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:14:27,066 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509480,509493] [2022-12-14 05:14:27,067 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509802,509815] [2022-12-14 05:14:27,068 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509920,509933] [2022-12-14 05:14:27,069 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510251,510264] [2022-12-14 05:14:27,069 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:14:27,069 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510479,510492] [2022-12-14 05:14:27,070 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510538,510551] [2022-12-14 05:14:27,070 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510596,510609] [2022-12-14 05:14:27,071 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:14:27,071 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510827,510840] [2022-12-14 05:14:27,072 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510883,510896] [2022-12-14 05:14:27,072 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 05:14:27,072 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511116,511129] [2022-12-14 05:14:27,073 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511172,511185] [2022-12-14 05:14:27,074 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511450,511463] [2022-12-14 05:14:27,074 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:14:27,074 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:14:27,075 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511723,511736] [2022-12-14 05:14:27,075 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511780,511793] [2022-12-14 05:14:27,075 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511836,511849] [2022-12-14 05:14:27,076 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511927,511940] [2022-12-14 05:14:27,076 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512146,512159] [2022-12-14 05:14:27,077 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:14:27,077 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512370,512383] [2022-12-14 05:14:27,078 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512431,512444] [2022-12-14 05:14:27,078 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512486,512499] [2022-12-14 05:14:27,079 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512581,512594] [2022-12-14 05:14:27,079 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512713,512726] [2022-12-14 05:14:27,079 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:14:27,080 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512940,512953] [2022-12-14 05:14:27,080 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:14:27,081 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513172,513185] [2022-12-14 05:14:27,082 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513235,513248] [2022-12-14 05:14:27,082 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513332,513345] [2022-12-14 05:14:27,083 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513389,513402] [2022-12-14 05:14:27,083 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513450,513463] [2022-12-14 05:14:27,084 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513598,513611] [2022-12-14 05:14:27,084 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:14:27,085 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513826,513839] [2022-12-14 05:14:27,086 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513889,513902] [2022-12-14 05:14:27,086 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513986,513999] [2022-12-14 05:14:27,087 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 05:14:27,087 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514183,514196] [2022-12-14 05:14:27,088 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514240,514253] [2022-12-14 05:14:27,088 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514331,514344] [2022-12-14 05:14:27,089 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514729,514742] [2022-12-14 05:14:27,090 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514853,514866] [2022-12-14 05:14:27,090 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514925,514938] [2022-12-14 05:14:27,091 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514982,514995] [2022-12-14 05:14:27,091 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515073,515086] [2022-12-14 05:14:27,091 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515125,515138] [2022-12-14 05:14:27,092 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515223,515236] [2022-12-14 05:14:27,092 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515295,515308] [2022-12-14 05:14:27,092 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515352,515365] [2022-12-14 05:14:27,093 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515443,515456] [2022-12-14 05:14:27,093 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515495,515508] [2022-12-14 05:14:27,093 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515564,515577] [2022-12-14 05:14:27,094 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515636,515649] [2022-12-14 05:14:27,094 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515693,515706] [2022-12-14 05:14:27,095 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515784,515797] [2022-12-14 05:14:27,095 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515836,515849] [2022-12-14 05:14:27,096 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:14:27,099 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 05:14:27,099 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 05:14:27,103 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519313,519326] [2022-12-14 05:14:27,103 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519416,519429] [2022-12-14 05:14:27,103 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519488,519501] [2022-12-14 05:14:27,104 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519578,519591] [2022-12-14 05:14:27,104 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519631,519644] [2022-12-14 05:14:27,104 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519684,519697] [2022-12-14 05:14:27,105 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519762,519775] [2022-12-14 05:14:27,105 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519838,519851] [2022-12-14 05:14:27,107 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520383,520396] [2022-12-14 05:14:27,107 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520477,520490] [2022-12-14 05:14:27,107 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520536,520549] [2022-12-14 05:14:27,107 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,108 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520727,520740] [2022-12-14 05:14:27,108 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520786,520799] [2022-12-14 05:14:27,109 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520851,520864] [2022-12-14 05:14:27,109 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520910,520923] [2022-12-14 05:14:27,109 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 05:14:27,110 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521065,521078] [2022-12-14 05:14:27,110 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521124,521137] [2022-12-14 05:14:27,110 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521189,521202] [2022-12-14 05:14:27,111 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521248,521261] [2022-12-14 05:14:27,111 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,111 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 05:14:27,112 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521494,521507] [2022-12-14 05:14:27,112 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521555,521568] [2022-12-14 05:14:27,112 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,113 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521730,521743] [2022-12-14 05:14:27,113 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521793,521806] [2022-12-14 05:14:27,114 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521862,521875] [2022-12-14 05:14:27,114 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521925,521938] [2022-12-14 05:14:27,115 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,115 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522380,522393] [2022-12-14 05:14:27,116 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522457,522470] [2022-12-14 05:14:27,116 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522576,522589] [2022-12-14 05:14:27,116 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522635,522648] [2022-12-14 05:14:27,117 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522694,522707] [2022-12-14 05:14:27,117 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522882,522895] [2022-12-14 05:14:27,118 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523035,523048] [2022-12-14 05:14:27,118 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523094,523107] [2022-12-14 05:14:27,119 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523261,523274] [2022-12-14 05:14:27,120 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523993,524006] [2022-12-14 05:14:27,120 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524107,524120] [2022-12-14 05:14:27,121 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,121 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524458,524471] [2022-12-14 05:14:27,122 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524528,524541] [2022-12-14 05:14:27,122 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 05:14:27,122 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524684,524697] [2022-12-14 05:14:27,123 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524754,524767] [2022-12-14 05:14:27,123 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,123 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524985,524998] [2022-12-14 05:14:27,124 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525055,525068] [2022-12-14 05:14:27,124 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 05:14:27,125 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525226,525239] [2022-12-14 05:14:27,125 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525296,525309] [2022-12-14 05:14:27,125 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525376,525389] [2022-12-14 05:14:27,126 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 05:14:27,126 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:14:27,128 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:14:27,129 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527663,527676] [2022-12-14 05:14:27,129 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527720,527733] [2022-12-14 05:14:27,130 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527879,527892] [2022-12-14 05:14:27,130 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528009,528022] [2022-12-14 05:14:27,130 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528111,528124] [2022-12-14 05:14:27,131 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528241,528254] [2022-12-14 05:14:27,131 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528341,528354] [2022-12-14 05:14:27,131 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528398,528411] [2022-12-14 05:14:27,132 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528766,528779] [2022-12-14 05:14:27,132 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528823,528836] [2022-12-14 05:14:27,133 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,133 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529199,529212] [2022-12-14 05:14:27,134 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529256,529269] [2022-12-14 05:14:27,137 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 05:14:27,137 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529767,529780] [2022-12-14 05:14:27,137 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529817,529830] [2022-12-14 05:14:27,139 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530304,530317] [2022-12-14 05:14:27,139 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530573,530586] [2022-12-14 05:14:27,139 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530698,530711] [2022-12-14 05:14:27,140 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530774,530787] [2022-12-14 05:14:27,140 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530868,530881] [2022-12-14 05:14:27,140 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530929,530942] [2022-12-14 05:14:27,141 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531003,531016] [2022-12-14 05:14:27,141 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,142 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531301,531314] [2022-12-14 05:14:27,142 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531362,531375] [2022-12-14 05:14:27,142 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531436,531449] [2022-12-14 05:14:27,143 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531569,531582] [2022-12-14 05:14:27,143 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531700,531713] [2022-12-14 05:14:27,144 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532264,532277] [2022-12-14 05:14:27,144 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532338,532351] [2022-12-14 05:14:27,144 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532423,532436] [2022-12-14 05:14:27,145 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,145 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532664,532677] [2022-12-14 05:14:27,145 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532740,532753] [2022-12-14 05:14:27,146 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532838,532851] [2022-12-14 05:14:27,146 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532912,532925] [2022-12-14 05:14:27,146 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533033,533046] [2022-12-14 05:14:27,147 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533107,533120] [2022-12-14 05:14:27,147 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533363,533376] [2022-12-14 05:14:27,148 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533764,533777] [2022-12-14 05:14:27,149 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534178,534191] [2022-12-14 05:14:27,150 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534461,534474] [2022-12-14 05:14:27,151 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534587,534600] [2022-12-14 05:14:27,152 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534805,534818] [2022-12-14 05:14:27,160 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 05:14:27,183 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 05:14:27,238 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 05:14:27,239 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 05:14:27,249 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 05:14:27,251 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 05:14:27,252 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 05:14:27,252 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 05:14:27,253 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 05:14:27,254 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 05:14:27,254 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 05:14:27,256 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 05:14:27,256 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 05:14:27,257 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 05:14:27,257 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 05:14:27,259 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,259 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,260 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 05:14:27,264 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,265 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 05:14:27,266 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,266 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 05:14:27,268 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,268 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,269 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 05:14:27,270 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,272 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,274 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 05:14:27,275 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,276 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,277 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:14:27,279 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,280 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:14:27,282 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 05:14:27,282 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fa8825c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:14:27, skipping insertion in model container [2022-12-14 05:14:27,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:14:27,283 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 05:14:27,284 INFO L158 Benchmark]: Toolchain (without parser) took 31852.28ms. Allocated memory was 142.6MB in the beginning and 182.5MB in the end (delta: 39.8MB). Free memory was 54.3MB in the beginning and 58.1MB in the end (delta: -3.8MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2022-12-14 05:14:27,285 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 142.6MB. Free memory was 95.8MB in the beginning and 95.6MB in the end (delta: 206.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:14:27,285 INFO L158 Benchmark]: CACSL2BoogieTranslator took 31850.19ms. Allocated memory was 142.6MB in the beginning and 182.5MB in the end (delta: 39.8MB). Free memory was 53.9MB in the beginning and 58.1MB in the end (delta: -4.2MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2022-12-14 05:14:27,286 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 142.6MB. Free memory was 95.8MB in the beginning and 95.6MB in the end (delta: 206.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 31850.19ms. Allocated memory was 142.6MB in the beginning and 182.5MB in the end (delta: 39.8MB). Free memory was 53.9MB in the beginning and 58.1MB in the end (delta: -4.2MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12556]: 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/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 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- 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 05:14:28,632 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:14:28,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:14:28,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:14:28,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:14:28,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:14:28,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:14:28,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:14:28,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:14:28,660 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:14:28,661 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:14:28,662 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:14:28,663 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:14:28,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:14:28,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:14:28,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:14:28,667 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:14:28,668 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:14:28,669 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:14:28,671 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:14:28,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:14:28,673 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:14:28,674 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:14:28,675 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:14:28,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:14:28,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:14:28,677 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:14:28,678 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:14:28,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:14:28,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:14:28,679 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:14:28,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:14:28,680 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:14:28,681 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:14:28,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:14:28,682 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:14:28,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:14:28,683 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:14:28,683 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:14:28,684 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:14:28,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:14:28,685 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf [2022-12-14 05:14:28,707 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:14:28,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:14:28,707 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:14:28,707 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:14:28,708 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:14:28,708 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:14:28,708 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:14:28,708 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:14:28,709 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:14:28,709 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:14:28,709 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:14:28,709 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:14:28,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:14:28,710 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 05:14:28,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:14:28,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:14:28,710 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:14:28,710 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:14:28,710 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 05:14:28,711 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 05:14:28,711 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 05:14:28,711 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 05:14:28,711 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:14:28,711 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:14:28,711 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:14:28,711 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:14:28,712 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:14:28,712 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:14:28,713 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 05:14:28,713 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2022-12-14 05:14:28,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:14:28,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:14:28,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:14:28,973 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:14:28,974 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:14:28,975 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-12-14 05:14:31,613 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:14:32,900 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:14:32,901 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-12-14 05:14:33,014 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/data/fd5cdb9a0/3efdb66a87e844bb97e870c92934135a/FLAGa035070bd [2022-12-14 05:14:33,024 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/bin/utaipan-gh47qXpMRh/data/fd5cdb9a0/3efdb66a87e844bb97e870c92934135a [2022-12-14 05:14:33,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:14:33,027 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:14:33,028 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:14:33,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:14:33,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:14:33,031 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:14:33" (1/1) ... [2022-12-14 05:14:33,032 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 05:14:33, skipping insertion in model container [2022-12-14 05:14:33,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:14:33" (1/1) ... [2022-12-14 05:14:33,037 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:14:33,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:15:01,286 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 05:15:01,287 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 05:15:01,287 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 05:15:01,288 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 05:15:01,288 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 05:15:01,289 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 05:15:01,289 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 05:15:01,290 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 05:15:01,290 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 05:15:01,291 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 05:15:01,292 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 05:15:01,292 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 05:15:01,293 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 05:15:01,293 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 05:15:01,294 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 05:15:01,295 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 05:15:01,295 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 05:15:01,296 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 05:15:01,296 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 05:15:01,297 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 05:15:01,298 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 05:15:01,298 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 05:15:01,299 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 05:15:01,299 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 05:15:01,300 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 05:15:01,300 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 05:15:01,316 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 05:15:01,317 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 05:15:01,318 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 05:15:01,318 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 05:15:01,319 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 05:15:01,320 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 05:15:01,321 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 05:15:01,321 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 05:15:01,322 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 05:15:01,322 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 05:15:01,323 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 05:15:01,324 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465040,465053] [2022-12-14 05:15:01,324 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465095,465108] [2022-12-14 05:15:01,325 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 05:15:01,325 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465233,465246] [2022-12-14 05:15:01,325 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 05:15:01,327 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465731,465744] [2022-12-14 05:15:01,327 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:15:01,327 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,327 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 05:15:01,328 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466032,466045] [2022-12-14 05:15:01,328 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466105,466118] [2022-12-14 05:15:01,330 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,330 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 05:15:01,331 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467023,467036] [2022-12-14 05:15:01,331 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467081,467094] [2022-12-14 05:15:01,331 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467133,467146] [2022-12-14 05:15:01,332 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:15:01,332 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,332 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 05:15:01,333 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467467,467480] [2022-12-14 05:15:01,333 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467525,467538] [2022-12-14 05:15:01,333 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467577,467590] [2022-12-14 05:15:01,334 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468447,468460] [2022-12-14 05:15:01,335 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 05:15:01,335 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 05:15:01,335 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468909,468922] [2022-12-14 05:15:01,336 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468985,468998] [2022-12-14 05:15:01,336 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 05:15:01,337 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 05:15:01,337 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 05:15:01,338 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 05:15:01,339 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 05:15:01,339 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 05:15:01,340 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 05:15:01,340 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[472479,472492] [2022-12-14 05:15:01,341 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 05:15:01,341 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 05:15:01,342 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473128,473141] [2022-12-14 05:15:01,342 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473204,473217] [2022-12-14 05:15:01,342 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 05:15:01,343 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 05:15:01,344 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 05:15:01,344 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 05:15:01,345 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 05:15:01,345 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 05:15:01,345 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 05:15:01,346 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 05:15:01,347 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 05:15:01,347 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 05:15:01,348 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 05:15:01,348 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 05:15:01,349 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 05:15:01,350 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 05:15:01,350 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 05:15:01,351 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 05:15:01,351 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 05:15:01,351 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 05:15:01,352 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 05:15:01,352 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 05:15:01,353 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 05:15:01,353 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 05:15:01,354 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 05:15:01,354 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 05:15:01,355 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 05:15:01,355 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 05:15:01,356 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 05:15:01,357 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485134,485147] [2022-12-14 05:15:01,357 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485245,485258] [2022-12-14 05:15:01,358 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485364,485377] [2022-12-14 05:15:01,358 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485438,485451] [2022-12-14 05:15:01,358 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485531,485544] [2022-12-14 05:15:01,358 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485655,485668] [2022-12-14 05:15:01,359 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485739,485752] [2022-12-14 05:15:01,359 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485811,485824] [2022-12-14 05:15:01,359 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485867,485880] [2022-12-14 05:15:01,360 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485960,485973] [2022-12-14 05:15:01,360 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486063,486076] [2022-12-14 05:15:01,360 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486131,486144] [2022-12-14 05:15:01,361 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486222,486235] [2022-12-14 05:15:01,361 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486284,486297] [2022-12-14 05:15:01,361 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486372,486385] [2022-12-14 05:15:01,361 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486428,486441] [2022-12-14 05:15:01,362 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486496,486509] [2022-12-14 05:15:01,362 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486590,486603] [2022-12-14 05:15:01,362 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486652,486665] [2022-12-14 05:15:01,363 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486729,486742] [2022-12-14 05:15:01,363 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486789,486802] [2022-12-14 05:15:01,363 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486853,486866] [2022-12-14 05:15:01,364 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486925,486938] [2022-12-14 05:15:01,364 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486991,487004] [2022-12-14 05:15:01,364 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487047,487060] [2022-12-14 05:15:01,364 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487131,487144] [2022-12-14 05:15:01,365 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487207,487220] [2022-12-14 05:15:01,366 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 05:15:01,366 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487842,487855] [2022-12-14 05:15:01,367 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487896,487909] [2022-12-14 05:15:01,367 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,367 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,368 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488160,488173] [2022-12-14 05:15:01,368 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488223,488236] [2022-12-14 05:15:01,369 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488305,488318] [2022-12-14 05:15:01,369 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488371,488384] [2022-12-14 05:15:01,369 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488428,488441] [2022-12-14 05:15:01,370 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488498,488511] [2022-12-14 05:15:01,370 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488576,488589] [2022-12-14 05:15:01,370 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488648,488661] [2022-12-14 05:15:01,371 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488710,488723] [2022-12-14 05:15:01,371 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488766,488779] [2022-12-14 05:15:01,371 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,372 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488982,488995] [2022-12-14 05:15:01,372 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489041,489054] [2022-12-14 05:15:01,372 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489119,489132] [2022-12-14 05:15:01,372 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489181,489194] [2022-12-14 05:15:01,373 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489247,489260] [2022-12-14 05:15:01,373 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489321,489334] [2022-12-14 05:15:01,373 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489389,489402] [2022-12-14 05:15:01,374 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489447,489460] [2022-12-14 05:15:01,374 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489572,489585] [2022-12-14 05:15:01,374 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489634,489647] [2022-12-14 05:15:01,375 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489714,489727] [2022-12-14 05:15:01,375 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489776,489789] [2022-12-14 05:15:01,375 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489968,489981] [2022-12-14 05:15:01,376 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490027,490040] [2022-12-14 05:15:01,376 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490090,490103] [2022-12-14 05:15:01,376 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490168,490181] [2022-12-14 05:15:01,376 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490230,490243] [2022-12-14 05:15:01,377 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490296,490309] [2022-12-14 05:15:01,377 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490370,490383] [2022-12-14 05:15:01,377 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490438,490451] [2022-12-14 05:15:01,378 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490496,490509] [2022-12-14 05:15:01,378 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490559,490572] [2022-12-14 05:15:01,378 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490680,490693] [2022-12-14 05:15:01,379 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490760,490773] [2022-12-14 05:15:01,379 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490908,490921] [2022-12-14 05:15:01,379 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490988,491001] [2022-12-14 05:15:01,380 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491050,491063] [2022-12-14 05:15:01,380 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491188,491201] [2022-12-14 05:15:01,380 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491270,491283] [2022-12-14 05:15:01,381 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491334,491347] [2022-12-14 05:15:01,381 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491513,491526] [2022-12-14 05:15:01,381 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,382 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 05:15:01,384 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 05:15:01,385 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 05:15:01,385 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 05:15:01,386 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493684,493697] [2022-12-14 05:15:01,386 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493740,493753] [2022-12-14 05:15:01,387 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493825,493838] [2022-12-14 05:15:01,387 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493883,493896] [2022-12-14 05:15:01,387 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493941,493954] [2022-12-14 05:15:01,388 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 05:15:01,388 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494122,494135] [2022-12-14 05:15:01,389 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494291,494304] [2022-12-14 05:15:01,389 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494438,494451] [2022-12-14 05:15:01,389 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494494,494507] [2022-12-14 05:15:01,390 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494546,494559] [2022-12-14 05:15:01,390 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494923,494936] [2022-12-14 05:15:01,391 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494979,494992] [2022-12-14 05:15:01,391 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495064,495077] [2022-12-14 05:15:01,391 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495122,495135] [2022-12-14 05:15:01,391 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495180,495193] [2022-12-14 05:15:01,392 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 05:15:01,392 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495359,495372] [2022-12-14 05:15:01,393 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495524,495537] [2022-12-14 05:15:01,393 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495671,495684] [2022-12-14 05:15:01,393 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495727,495740] [2022-12-14 05:15:01,394 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495779,495792] [2022-12-14 05:15:01,394 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 05:15:01,395 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 05:15:01,396 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 05:15:01,396 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 05:15:01,396 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 05:15:01,397 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 05:15:01,398 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 05:15:01,398 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 05:15:01,399 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 05:15:01,399 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 05:15:01,400 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 05:15:01,400 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 05:15:01,401 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 05:15:01,401 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 05:15:01,402 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 05:15:01,403 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 05:15:01,403 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 05:15:01,404 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 05:15:01,405 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506046,506059] [2022-12-14 05:15:01,405 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506134,506147] [2022-12-14 05:15:01,407 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 05:15:01,408 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508204,508217] [2022-12-14 05:15:01,408 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508263,508276] [2022-12-14 05:15:01,409 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508356,508369] [2022-12-14 05:15:01,409 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508446,508459] [2022-12-14 05:15:01,410 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508733,508746] [2022-12-14 05:15:01,410 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508900,508913] [2022-12-14 05:15:01,411 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509196,509209] [2022-12-14 05:15:01,411 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:15:01,412 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509480,509493] [2022-12-14 05:15:01,412 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509802,509815] [2022-12-14 05:15:01,412 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509920,509933] [2022-12-14 05:15:01,413 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510251,510264] [2022-12-14 05:15:01,413 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:15:01,414 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510479,510492] [2022-12-14 05:15:01,414 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510538,510551] [2022-12-14 05:15:01,414 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510596,510609] [2022-12-14 05:15:01,415 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:15:01,415 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510827,510840] [2022-12-14 05:15:01,415 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510883,510896] [2022-12-14 05:15:01,416 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 05:15:01,416 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511116,511129] [2022-12-14 05:15:01,416 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511172,511185] [2022-12-14 05:15:01,417 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511450,511463] [2022-12-14 05:15:01,417 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 05:15:01,418 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:15:01,418 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511723,511736] [2022-12-14 05:15:01,418 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511780,511793] [2022-12-14 05:15:01,419 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511836,511849] [2022-12-14 05:15:01,419 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511927,511940] [2022-12-14 05:15:01,419 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512146,512159] [2022-12-14 05:15:01,420 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:15:01,420 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512370,512383] [2022-12-14 05:15:01,421 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512431,512444] [2022-12-14 05:15:01,421 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512486,512499] [2022-12-14 05:15:01,421 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512581,512594] [2022-12-14 05:15:01,422 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512713,512726] [2022-12-14 05:15:01,422 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:15:01,422 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512940,512953] [2022-12-14 05:15:01,422 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:15:01,423 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513172,513185] [2022-12-14 05:15:01,423 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513235,513248] [2022-12-14 05:15:01,424 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513332,513345] [2022-12-14 05:15:01,424 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513389,513402] [2022-12-14 05:15:01,424 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513450,513463] [2022-12-14 05:15:01,424 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513598,513611] [2022-12-14 05:15:01,425 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:15:01,425 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513826,513839] [2022-12-14 05:15:01,426 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513889,513902] [2022-12-14 05:15:01,426 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513986,513999] [2022-12-14 05:15:01,426 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 05:15:01,427 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514183,514196] [2022-12-14 05:15:01,427 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514240,514253] [2022-12-14 05:15:01,427 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514331,514344] [2022-12-14 05:15:01,428 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514729,514742] [2022-12-14 05:15:01,428 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514853,514866] [2022-12-14 05:15:01,429 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514925,514938] [2022-12-14 05:15:01,429 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514982,514995] [2022-12-14 05:15:01,429 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515073,515086] [2022-12-14 05:15:01,430 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515125,515138] [2022-12-14 05:15:01,430 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515223,515236] [2022-12-14 05:15:01,430 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515295,515308] [2022-12-14 05:15:01,430 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515352,515365] [2022-12-14 05:15:01,431 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515443,515456] [2022-12-14 05:15:01,431 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515495,515508] [2022-12-14 05:15:01,432 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515564,515577] [2022-12-14 05:15:01,432 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515636,515649] [2022-12-14 05:15:01,432 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515693,515706] [2022-12-14 05:15:01,432 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515784,515797] [2022-12-14 05:15:01,433 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515836,515849] [2022-12-14 05:15:01,433 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:15:01,435 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 05:15:01,436 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 05:15:01,439 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519313,519326] [2022-12-14 05:15:01,439 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519416,519429] [2022-12-14 05:15:01,439 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519488,519501] [2022-12-14 05:15:01,440 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519578,519591] [2022-12-14 05:15:01,440 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519631,519644] [2022-12-14 05:15:01,440 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519684,519697] [2022-12-14 05:15:01,440 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519762,519775] [2022-12-14 05:15:01,441 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519838,519851] [2022-12-14 05:15:01,442 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520383,520396] [2022-12-14 05:15:01,442 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520477,520490] [2022-12-14 05:15:01,442 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520536,520549] [2022-12-14 05:15:01,442 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,443 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520727,520740] [2022-12-14 05:15:01,443 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520786,520799] [2022-12-14 05:15:01,443 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520851,520864] [2022-12-14 05:15:01,444 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520910,520923] [2022-12-14 05:15:01,444 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 05:15:01,444 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521065,521078] [2022-12-14 05:15:01,444 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521124,521137] [2022-12-14 05:15:01,445 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521189,521202] [2022-12-14 05:15:01,445 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521248,521261] [2022-12-14 05:15:01,445 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,445 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 05:15:01,446 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521494,521507] [2022-12-14 05:15:01,446 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521555,521568] [2022-12-14 05:15:01,446 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,446 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521730,521743] [2022-12-14 05:15:01,447 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521793,521806] [2022-12-14 05:15:01,447 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521862,521875] [2022-12-14 05:15:01,447 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521925,521938] [2022-12-14 05:15:01,448 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,448 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522380,522393] [2022-12-14 05:15:01,448 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522457,522470] [2022-12-14 05:15:01,449 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522576,522589] [2022-12-14 05:15:01,449 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522635,522648] [2022-12-14 05:15:01,449 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522694,522707] [2022-12-14 05:15:01,449 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522882,522895] [2022-12-14 05:15:01,450 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523035,523048] [2022-12-14 05:15:01,450 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523094,523107] [2022-12-14 05:15:01,451 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523261,523274] [2022-12-14 05:15:01,452 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523993,524006] [2022-12-14 05:15:01,452 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524107,524120] [2022-12-14 05:15:01,452 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,453 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524458,524471] [2022-12-14 05:15:01,453 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524528,524541] [2022-12-14 05:15:01,453 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 05:15:01,454 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524684,524697] [2022-12-14 05:15:01,454 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524754,524767] [2022-12-14 05:15:01,454 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,454 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524985,524998] [2022-12-14 05:15:01,455 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525055,525068] [2022-12-14 05:15:01,455 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 05:15:01,455 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525226,525239] [2022-12-14 05:15:01,456 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525296,525309] [2022-12-14 05:15:01,456 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525376,525389] [2022-12-14 05:15:01,456 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 05:15:01,457 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:15:01,458 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:15:01,459 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527663,527676] [2022-12-14 05:15:01,459 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527720,527733] [2022-12-14 05:15:01,459 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527879,527892] [2022-12-14 05:15:01,460 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528009,528022] [2022-12-14 05:15:01,460 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528111,528124] [2022-12-14 05:15:01,460 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528241,528254] [2022-12-14 05:15:01,461 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528341,528354] [2022-12-14 05:15:01,461 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528398,528411] [2022-12-14 05:15:01,461 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528766,528779] [2022-12-14 05:15:01,461 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528823,528836] [2022-12-14 05:15:01,462 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,463 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529199,529212] [2022-12-14 05:15:01,463 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529256,529269] [2022-12-14 05:15:01,465 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 05:15:01,465 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529767,529780] [2022-12-14 05:15:01,466 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529817,529830] [2022-12-14 05:15:01,467 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530304,530317] [2022-12-14 05:15:01,467 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530573,530586] [2022-12-14 05:15:01,468 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530698,530711] [2022-12-14 05:15:01,468 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530774,530787] [2022-12-14 05:15:01,468 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530868,530881] [2022-12-14 05:15:01,468 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530929,530942] [2022-12-14 05:15:01,468 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531003,531016] [2022-12-14 05:15:01,469 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,469 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531301,531314] [2022-12-14 05:15:01,469 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531362,531375] [2022-12-14 05:15:01,470 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531436,531449] [2022-12-14 05:15:01,470 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531569,531582] [2022-12-14 05:15:01,470 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531700,531713] [2022-12-14 05:15:01,471 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532264,532277] [2022-12-14 05:15:01,471 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532338,532351] [2022-12-14 05:15:01,471 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532423,532436] [2022-12-14 05:15:01,471 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,472 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532664,532677] [2022-12-14 05:15:01,472 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532740,532753] [2022-12-14 05:15:01,472 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532838,532851] [2022-12-14 05:15:01,472 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532912,532925] [2022-12-14 05:15:01,473 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533033,533046] [2022-12-14 05:15:01,473 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533107,533120] [2022-12-14 05:15:01,474 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533363,533376] [2022-12-14 05:15:01,474 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533764,533777] [2022-12-14 05:15:01,475 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534178,534191] [2022-12-14 05:15:01,476 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534461,534474] [2022-12-14 05:15:01,477 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534587,534600] [2022-12-14 05:15:01,486 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_984bb7ea-f3e9-42a4-9f9b-782d784c12d9/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534805,534818] [2022-12-14 05:15:01,492 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 05:15:01,509 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 05:15:01,511 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 05:15:01,512 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 05:15:01,513 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 05:15:01,515 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 05:15:01,515 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 05:15:01,516 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 05:15:01,517 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 05:15:01,517 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 05:15:01,518 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 05:15:01,519 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 05:15:01,519 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 05:15:01,520 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 05:15:01,520 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 05:15:01,522 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,522 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,523 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 05:15:01,526 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,526 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 05:15:01,527 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,527 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 05:15:01,528 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,529 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,530 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 05:15:01,530 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,532 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,533 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 05:15:01,534 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,535 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,536 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:15:01,537 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,538 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 05:15:01,539 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 05:15:01,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e0618d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:15:01, skipping insertion in model container [2022-12-14 05:15:01,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:15:01,540 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 05:15:01,541 INFO L158 Benchmark]: Toolchain (without parser) took 28513.28ms. Allocated memory was 138.4MB in the beginning and 213.9MB in the end (delta: 75.5MB). Free memory was 51.4MB in the beginning and 108.8MB in the end (delta: -57.4MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. [2022-12-14 05:15:01,541 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory was 28.8MB in the beginning and 28.7MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:15:01,542 INFO L158 Benchmark]: CACSL2BoogieTranslator took 28511.70ms. Allocated memory was 138.4MB in the beginning and 213.9MB in the end (delta: 75.5MB). Free memory was 51.2MB in the beginning and 108.8MB in the end (delta: -57.6MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. [2022-12-14 05:15:01,543 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 50.3MB. Free memory was 28.8MB in the beginning and 28.7MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 28511.70ms. Allocated memory was 138.4MB in the beginning and 213.9MB in the end (delta: 75.5MB). Free memory was 51.2MB in the beginning and 108.8MB in the end (delta: -57.6MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12556]: 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