./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d0dccb546eb4b6073440e35f84e65f26e1b336b28d43ba14294b887452d7de1 --- 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 14:36:22,305 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 14:36:22,307 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 14:36:22,320 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 14:36:22,320 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 14:36:22,321 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 14:36:22,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 14:36:22,323 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 14:36:22,324 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 14:36:22,325 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 14:36:22,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 14:36:22,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 14:36:22,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 14:36:22,327 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 14:36:22,328 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 14:36:22,329 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 14:36:22,330 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 14:36:22,330 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 14:36:22,332 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 14:36:22,333 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 14:36:22,334 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 14:36:22,335 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 14:36:22,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 14:36:22,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 14:36:22,339 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 14:36:22,339 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 14:36:22,339 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 14:36:22,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 14:36:22,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 14:36:22,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 14:36:22,341 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 14:36:22,341 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 14:36:22,342 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 14:36:22,343 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 14:36:22,343 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 14:36:22,343 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 14:36:22,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 14:36:22,344 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 14:36:22,344 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 14:36:22,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 14:36:22,345 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 14:36:22,346 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-12-14 14:36:22,361 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 14:36:22,361 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 14:36:22,361 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 14:36:22,361 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 14:36:22,362 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 14:36:22,362 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 14:36:22,362 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 14:36:22,362 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 14:36:22,362 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 14:36:22,362 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 14:36:22,363 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 14:36:22,363 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 14:36:22,363 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 14:36:22,363 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 14:36:22,363 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 14:36:22,364 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 14:36:22,364 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 14:36:22,364 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 14:36:22,364 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 14:36:22,364 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 14:36:22,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 14:36:22,365 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 14:36:22,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 14:36:22,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 14:36:22,365 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 14:36:22,365 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 14:36:22,366 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 14:36:22,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 14:36:22,366 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 14:36:22,366 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 14:36:22,366 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 14:36:22,366 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 14:36:22,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:36:22,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 14:36:22,367 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 14:36:22,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 14:36:22,367 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 14:36:22,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 14:36:22,367 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 14:36:22,368 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d0dccb546eb4b6073440e35f84e65f26e1b336b28d43ba14294b887452d7de1 [2022-12-14 14:36:22,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 14:36:22,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 14:36:22,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 14:36:22,550 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 14:36:22,550 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 14:36:22,551 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i [2022-12-14 14:36:25,169 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 14:36:26,258 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 14:36:26,258 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i [2022-12-14 14:36:26,351 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/data/8bc5848a9/c34c08249cfb4c06b166ebf54a5e3547/FLAGaa45844ff [2022-12-14 14:36:26,361 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/data/8bc5848a9/c34c08249cfb4c06b166ebf54a5e3547 [2022-12-14 14:36:26,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 14:36:26,364 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 14:36:26,364 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 14:36:26,364 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 14:36:26,367 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 14:36:26,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:36:26" (1/1) ... [2022-12-14 14:36:26,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1706e5b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:36:26, skipping insertion in model container [2022-12-14 14:36:26,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:36:26" (1/1) ... [2022-12-14 14:36:26,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 14:36:26,761 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:36:52,121 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 14:36:52,122 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 14:36:52,122 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 14:36:52,123 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 14:36:52,123 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 14:36:52,124 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 14:36:52,124 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 14:36:52,125 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 14:36:52,125 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 14:36:52,126 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 14:36:52,127 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 14:36:52,127 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 14:36:52,128 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 14:36:52,129 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 14:36:52,129 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 14:36:52,130 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 14:36:52,131 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 14:36:52,131 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 14:36:52,132 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 14:36:52,132 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 14:36:52,133 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 14:36:52,134 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 14:36:52,134 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 14:36:52,135 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 14:36:52,136 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 14:36:52,136 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 14:36:52,154 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 14:36:52,155 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 14:36:52,156 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 14:36:52,156 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 14:36:52,158 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 14:36:52,158 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 14:36:52,159 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 14:36:52,160 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 14:36:52,160 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 14:36:52,161 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 14:36:52,161 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 14:36:52,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[465945,465958] [2022-12-14 14:36:52,164 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 14:36:52,164 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[466083,466096] [2022-12-14 14:36:52,164 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 14:36:52,166 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[466581,466594] [2022-12-14 14:36:52,166 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:36:52,167 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,167 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 14:36:52,168 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,169 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 14:36:52,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[467749,467762] [2022-12-14 14:36:52,169 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:36:52,170 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,170 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 14:36:52,170 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[468075,468088] [2022-12-14 14:36:52,171 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[468945,468958] [2022-12-14 14:36:52,172 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 14:36:52,172 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 14:36:52,173 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[469431,469444] [2022-12-14 14:36:52,173 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 14:36:52,174 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 14:36:52,174 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 14:36:52,175 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 14:36:52,176 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 14:36:52,176 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 14:36:52,176 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 14:36:52,177 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[472925,472938] [2022-12-14 14:36:52,178 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 14:36:52,178 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 14:36:52,179 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[473595,473608] [2022-12-14 14:36:52,179 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 14:36:52,180 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 14:36:52,180 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 14:36:52,181 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 14:36:52,182 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 14:36:52,182 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 14:36:52,182 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 14:36:52,183 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 14:36:52,183 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 14:36:52,184 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 14:36:52,185 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 14:36:52,185 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 14:36:52,186 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 14:36:52,186 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 14:36:52,187 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 14:36:52,188 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 14:36:52,188 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 14:36:52,188 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 14:36:52,189 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 14:36:52,189 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 14:36:52,190 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 14:36:52,190 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 14:36:52,191 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 14:36:52,191 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 14:36:52,192 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 14:36:52,192 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 14:36:52,193 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 14:36:52,194 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485525,485538] [2022-12-14 14:36:52,194 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485636,485649] [2022-12-14 14:36:52,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485755,485768] [2022-12-14 14:36:52,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485829,485842] [2022-12-14 14:36:52,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485922,485935] [2022-12-14 14:36:52,196 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486046,486059] [2022-12-14 14:36:52,196 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486130,486143] [2022-12-14 14:36:52,196 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486202,486215] [2022-12-14 14:36:52,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486258,486271] [2022-12-14 14:36:52,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486351,486364] [2022-12-14 14:36:52,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486463,486476] [2022-12-14 14:36:52,198 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486580,486593] [2022-12-14 14:36:52,198 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486648,486661] [2022-12-14 14:36:52,199 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486767,486780] [2022-12-14 14:36:52,199 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486839,486852] [2022-12-14 14:36:52,199 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486905,486918] [2022-12-14 14:36:52,200 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486961,486974] [2022-12-14 14:36:52,201 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 14:36:52,201 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487621,487634] [2022-12-14 14:36:52,201 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,202 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,202 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487891,487904] [2022-12-14 14:36:52,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487969,487982] [2022-12-14 14:36:52,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488041,488054] [2022-12-14 14:36:52,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488103,488116] [2022-12-14 14:36:52,204 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488159,488172] [2022-12-14 14:36:52,204 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,204 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488381,488394] [2022-12-14 14:36:52,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488455,488468] [2022-12-14 14:36:52,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488523,488536] [2022-12-14 14:36:52,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488581,488594] [2022-12-14 14:36:52,206 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488685,488698] [2022-12-14 14:36:52,207 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488883,488896] [2022-12-14 14:36:52,207 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488957,488970] [2022-12-14 14:36:52,207 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489025,489038] [2022-12-14 14:36:52,208 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489083,489096] [2022-12-14 14:36:52,208 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489272,489285] [2022-12-14 14:36:52,209 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489392,489405] [2022-12-14 14:36:52,209 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489553,489566] [2022-12-14 14:36:52,209 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,211 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 14:36:52,212 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 14:36:52,213 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 14:36:52,214 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 14:36:52,214 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[491753,491766] [2022-12-14 14:36:52,215 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 14:36:52,215 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[491934,491947] [2022-12-14 14:36:52,216 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492103,492116] [2022-12-14 14:36:52,216 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492246,492259] [2022-12-14 14:36:52,217 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492652,492665] [2022-12-14 14:36:52,217 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 14:36:52,218 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492831,492844] [2022-12-14 14:36:52,218 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492996,493009] [2022-12-14 14:36:52,219 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[493139,493152] [2022-12-14 14:36:52,219 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 14:36:52,220 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 14:36:52,221 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 14:36:52,221 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 14:36:52,222 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 14:36:52,222 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 14:36:52,223 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 14:36:52,224 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 14:36:52,224 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 14:36:52,225 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 14:36:52,226 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 14:36:52,226 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 14:36:52,227 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 14:36:52,227 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 14:36:52,228 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 14:36:52,229 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 14:36:52,229 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 14:36:52,230 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 14:36:52,231 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[503406,503419] [2022-12-14 14:36:52,231 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[503494,503507] [2022-12-14 14:36:52,234 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 14:36:52,234 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505549,505562] [2022-12-14 14:36:52,236 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505743,505756] [2022-12-14 14:36:52,237 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505996,506009] [2022-12-14 14:36:52,237 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506086,506099] [2022-12-14 14:36:52,238 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506373,506386] [2022-12-14 14:36:52,238 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506540,506553] [2022-12-14 14:36:52,239 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506996,507009] [2022-12-14 14:36:52,240 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:36:52,240 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507280,507293] [2022-12-14 14:36:52,241 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507602,507615] [2022-12-14 14:36:52,241 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507720,507733] [2022-12-14 14:36:52,242 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508051,508064] [2022-12-14 14:36:52,242 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:36:52,243 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508279,508292] [2022-12-14 14:36:52,243 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508337,508350] [2022-12-14 14:36:52,243 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:36:52,244 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508567,508580] [2022-12-14 14:36:52,244 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 14:36:52,244 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508799,508812] [2022-12-14 14:36:52,245 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509077,509090] [2022-12-14 14:36:52,245 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:36:52,245 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 14:36:52,246 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509335,509348] [2022-12-14 14:36:52,246 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509391,509404] [2022-12-14 14:36:52,247 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509583,509596] [2022-12-14 14:36:52,248 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509834,509847] [2022-12-14 14:36:52,248 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510053,510066] [2022-12-14 14:36:52,248 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 14:36:52,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510262,510275] [2022-12-14 14:36:52,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510317,510330] [2022-12-14 14:36:52,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510513,510526] [2022-12-14 14:36:52,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510768,510781] [2022-12-14 14:36:52,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510900,510913] [2022-12-14 14:36:52,251 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:36:52,252 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511127,511140] [2022-12-14 14:36:52,252 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 14:36:52,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511344,511357] [2022-12-14 14:36:52,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511401,511414] [2022-12-14 14:36:52,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511462,511475] [2022-12-14 14:36:52,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511660,511673] [2022-12-14 14:36:52,255 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511917,511930] [2022-12-14 14:36:52,255 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512065,512078] [2022-12-14 14:36:52,256 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 14:36:52,256 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512278,512291] [2022-12-14 14:36:52,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512476,512489] [2022-12-14 14:36:52,267 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512733,512746] [2022-12-14 14:36:52,267 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 14:36:52,268 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512915,512928] [2022-12-14 14:36:52,269 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513107,513120] [2022-12-14 14:36:52,270 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513358,513371] [2022-12-14 14:36:52,271 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513830,513843] [2022-12-14 14:36:52,272 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513882,513895] [2022-12-14 14:36:52,273 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514074,514087] [2022-12-14 14:36:52,274 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514325,514338] [2022-12-14 14:36:52,274 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514427,514440] [2022-12-14 14:36:52,275 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514479,514492] [2022-12-14 14:36:52,276 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514671,514684] [2022-12-14 14:36:52,277 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514922,514935] [2022-12-14 14:36:52,277 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514995,515008] [2022-12-14 14:36:52,278 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515047,515060] [2022-12-14 14:36:52,278 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515239,515252] [2022-12-14 14:36:52,279 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515490,515503] [2022-12-14 14:36:52,280 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:36:52,283 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 14:36:52,284 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 14:36:52,287 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[518967,518980] [2022-12-14 14:36:52,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519070,519083] [2022-12-14 14:36:52,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519142,519155] [2022-12-14 14:36:52,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519232,519245] [2022-12-14 14:36:52,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519285,519298] [2022-12-14 14:36:52,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519363,519376] [2022-12-14 14:36:52,290 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519439,519452] [2022-12-14 14:36:52,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519984,519997] [2022-12-14 14:36:52,292 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520077,520090] [2022-12-14 14:36:52,292 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,293 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520267,520280] [2022-12-14 14:36:52,293 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520332,520345] [2022-12-14 14:36:52,294 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520391,520404] [2022-12-14 14:36:52,294 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 14:36:52,294 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520545,520558] [2022-12-14 14:36:52,295 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520610,520623] [2022-12-14 14:36:52,295 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520669,520682] [2022-12-14 14:36:52,295 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,296 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 14:36:52,296 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520914,520927] [2022-12-14 14:36:52,297 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,297 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521088,521101] [2022-12-14 14:36:52,297 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521157,521170] [2022-12-14 14:36:52,298 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521220,521233] [2022-12-14 14:36:52,298 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,299 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521675,521688] [2022-12-14 14:36:52,300 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521752,521765] [2022-12-14 14:36:52,300 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521848,521861] [2022-12-14 14:36:52,301 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522082,522095] [2022-12-14 14:36:52,301 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522249,522262] [2022-12-14 14:36:52,303 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522981,522994] [2022-12-14 14:36:52,303 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523095,523108] [2022-12-14 14:36:52,304 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,305 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523446,523459] [2022-12-14 14:36:52,305 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523516,523529] [2022-12-14 14:36:52,305 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 14:36:52,306 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523672,523685] [2022-12-14 14:36:52,306 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523742,523755] [2022-12-14 14:36:52,307 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,307 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523973,523986] [2022-12-14 14:36:52,308 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524043,524056] [2022-12-14 14:36:52,308 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 14:36:52,309 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524214,524227] [2022-12-14 14:36:52,309 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524284,524297] [2022-12-14 14:36:52,309 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524364,524377] [2022-12-14 14:36:52,310 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 14:36:52,311 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:36:52,313 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:36:52,314 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526636,526649] [2022-12-14 14:36:52,315 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526795,526808] [2022-12-14 14:36:52,315 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526953,526966] [2022-12-14 14:36:52,315 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527094,527107] [2022-12-14 14:36:52,316 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527447,527460] [2022-12-14 14:36:52,317 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,317 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527808,527821] [2022-12-14 14:36:52,318 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 14:36:52,319 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[528299,528312] [2022-12-14 14:36:52,320 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[528786,528799] [2022-12-14 14:36:52,321 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529104,529117] [2022-12-14 14:36:52,321 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529185,529198] [2022-12-14 14:36:52,322 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529259,529272] [2022-12-14 14:36:52,322 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,322 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529544,529557] [2022-12-14 14:36:52,323 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529618,529631] [2022-12-14 14:36:52,323 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529751,529764] [2022-12-14 14:36:52,324 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530373,530386] [2022-12-14 14:36:52,324 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530458,530471] [2022-12-14 14:36:52,324 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,325 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530699,530712] [2022-12-14 14:36:52,325 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530797,530810] [2022-12-14 14:36:52,326 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530918,530931] [2022-12-14 14:36:52,326 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[531174,531187] [2022-12-14 14:36:52,329 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[532195,532208] [2022-12-14 14:36:52,337 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 14:36:52,352 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552052,552065] [2022-12-14 14:36:52,353 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552142,552155] [2022-12-14 14:36:52,353 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552285,552298] [2022-12-14 14:36:52,354 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552577,552590] [2022-12-14 14:36:52,354 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552675,552688] [2022-12-14 14:36:52,355 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552830,552843] [2022-12-14 14:36:52,357 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 14:36:52,394 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 14:36:52,394 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 14:36:52,420 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 14:36:52,422 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 14:36:52,422 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 14:36:52,422 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 14:36:52,423 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 14:36:52,424 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 14:36:52,424 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 14:36:52,426 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 14:36:52,426 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 14:36:52,426 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 14:36:52,427 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 14:36:52,429 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,430 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,430 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 14:36:52,434 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,435 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 14:36:52,435 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,436 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 14:36:52,437 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,438 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,439 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 14:36:52,440 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,442 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,444 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 14:36:52,445 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,446 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,447 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:36:52,448 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,449 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:36:52,451 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 14:36:52,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cf01891 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:36:52, skipping insertion in model container [2022-12-14 14:36:52,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 14:36:52,452 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 14:36:52,454 INFO L158 Benchmark]: Toolchain (without parser) took 26089.36ms. Allocated memory is still 182.5MB. Free memory was 84.3MB in the beginning and 62.8MB in the end (delta: 21.6MB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. [2022-12-14 14:36:52,454 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 151.0MB. Free memory is still 100.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 14:36:52,455 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26087.79ms. Allocated memory is still 182.5MB. Free memory was 84.3MB in the beginning and 62.8MB in the end (delta: 21.6MB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. [2022-12-14 14:36:52,456 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 151.0MB. Free memory is still 100.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26087.79ms. Allocated memory is still 182.5MB. Free memory was 84.3MB in the beginning and 62.8MB in the end (delta: 21.6MB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12463]: 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d0dccb546eb4b6073440e35f84e65f26e1b336b28d43ba14294b887452d7de1 --- 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 14:36:53,843 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 14:36:53,845 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 14:36:53,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 14:36:53,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 14:36:53,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 14:36:53,862 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 14:36:53,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 14:36:53,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 14:36:53,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 14:36:53,866 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 14:36:53,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 14:36:53,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 14:36:53,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 14:36:53,868 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 14:36:53,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 14:36:53,870 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 14:36:53,871 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 14:36:53,872 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 14:36:53,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 14:36:53,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 14:36:53,876 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 14:36:53,877 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 14:36:53,877 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 14:36:53,880 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 14:36:53,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 14:36:53,881 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 14:36:53,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 14:36:53,882 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 14:36:53,883 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 14:36:53,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 14:36:53,884 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 14:36:53,884 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 14:36:53,885 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 14:36:53,886 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 14:36:53,886 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 14:36:53,886 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 14:36:53,886 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 14:36:53,887 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 14:36:53,887 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 14:36:53,888 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 14:36:53,888 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-12-14 14:36:53,908 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 14:36:53,908 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 14:36:53,908 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 14:36:53,908 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 14:36:53,909 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 14:36:53,909 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 14:36:53,909 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 14:36:53,909 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 14:36:53,910 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 14:36:53,910 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 14:36:53,910 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 14:36:53,910 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 14:36:53,911 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 14:36:53,911 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 14:36:53,911 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 14:36:53,911 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 14:36:53,912 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 14:36:53,912 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 14:36:53,912 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 14:36:53,912 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 14:36:53,912 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 14:36:53,912 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 14:36:53,912 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 14:36:53,913 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 14:36:53,913 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 14:36:53,913 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 14:36:53,913 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 14:36:53,913 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 14:36:53,914 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 14:36:53,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:36:53,914 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 14:36:53,914 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 14:36:53,914 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 14:36:53,914 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 14:36:53,915 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 14:36:53,915 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 14:36:53,915 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d0dccb546eb4b6073440e35f84e65f26e1b336b28d43ba14294b887452d7de1 [2022-12-14 14:36:54,128 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 14:36:54,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 14:36:54,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 14:36:54,149 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 14:36:54,149 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 14:36:54,150 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i [2022-12-14 14:36:56,753 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 14:36:57,822 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 14:36:57,822 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i [2022-12-14 14:36:57,911 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/data/6bfa2b8ec/800e4e3d6a3245aba646322bebeb84a0/FLAG6a8eb8afc [2022-12-14 14:36:57,922 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/bin/utaipan-gh47qXpMRh/data/6bfa2b8ec/800e4e3d6a3245aba646322bebeb84a0 [2022-12-14 14:36:57,924 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 14:36:57,925 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 14:36:57,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 14:36:57,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 14:36:57,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 14:36:57,929 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:36:57" (1/1) ... [2022-12-14 14:36:57,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46d3ea9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:36:57, skipping insertion in model container [2022-12-14 14:36:57,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:36:57" (1/1) ... [2022-12-14 14:36:57,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 14:36:58,480 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:37:24,055 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 14:37:24,056 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 14:37:24,056 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 14:37:24,057 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 14:37:24,057 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 14:37:24,058 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 14:37:24,058 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 14:37:24,059 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 14:37:24,059 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 14:37:24,059 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 14:37:24,060 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 14:37:24,061 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 14:37:24,061 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 14:37:24,062 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 14:37:24,063 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 14:37:24,063 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 14:37:24,064 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 14:37:24,064 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 14:37:24,065 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 14:37:24,066 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 14:37:24,066 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 14:37:24,067 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 14:37:24,067 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 14:37:24,068 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 14:37:24,069 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 14:37:24,069 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 14:37:24,086 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 14:37:24,087 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 14:37:24,087 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 14:37:24,088 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 14:37:24,089 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 14:37:24,090 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 14:37:24,090 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 14:37:24,091 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 14:37:24,091 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 14:37:24,092 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 14:37:24,092 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 14:37:24,093 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[465945,465958] [2022-12-14 14:37:24,094 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 14:37:24,095 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[466083,466096] [2022-12-14 14:37:24,095 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 14:37:24,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[466581,466594] [2022-12-14 14:37:24,097 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:37:24,097 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,097 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 14:37:24,098 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,098 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 14:37:24,099 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[467749,467762] [2022-12-14 14:37:24,100 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:37:24,100 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,100 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 14:37:24,100 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[468075,468088] [2022-12-14 14:37:24,101 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[468945,468958] [2022-12-14 14:37:24,102 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 14:37:24,102 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 14:37:24,103 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[469431,469444] [2022-12-14 14:37:24,103 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 14:37:24,103 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 14:37:24,104 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 14:37:24,104 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 14:37:24,105 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 14:37:24,105 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 14:37:24,106 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 14:37:24,106 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[472925,472938] [2022-12-14 14:37:24,107 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 14:37:24,107 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 14:37:24,107 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[473595,473608] [2022-12-14 14:37:24,108 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 14:37:24,108 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 14:37:24,109 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 14:37:24,109 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 14:37:24,110 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 14:37:24,110 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 14:37:24,111 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 14:37:24,111 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 14:37:24,112 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 14:37:24,112 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 14:37:24,113 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 14:37:24,113 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 14:37:24,114 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 14:37:24,115 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 14:37:24,115 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 14:37:24,116 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 14:37:24,116 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 14:37:24,116 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 14:37:24,117 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 14:37:24,117 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 14:37:24,118 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 14:37:24,118 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 14:37:24,119 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 14:37:24,119 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 14:37:24,120 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 14:37:24,120 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 14:37:24,120 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 14:37:24,122 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485525,485538] [2022-12-14 14:37:24,122 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485636,485649] [2022-12-14 14:37:24,122 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485755,485768] [2022-12-14 14:37:24,123 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485829,485842] [2022-12-14 14:37:24,123 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485922,485935] [2022-12-14 14:37:24,123 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486046,486059] [2022-12-14 14:37:24,123 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486130,486143] [2022-12-14 14:37:24,124 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486202,486215] [2022-12-14 14:37:24,124 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486258,486271] [2022-12-14 14:37:24,124 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486351,486364] [2022-12-14 14:37:24,125 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486463,486476] [2022-12-14 14:37:24,125 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486580,486593] [2022-12-14 14:37:24,125 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486648,486661] [2022-12-14 14:37:24,125 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486767,486780] [2022-12-14 14:37:24,126 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486839,486852] [2022-12-14 14:37:24,126 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486905,486918] [2022-12-14 14:37:24,126 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486961,486974] [2022-12-14 14:37:24,127 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 14:37:24,127 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487621,487634] [2022-12-14 14:37:24,128 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,128 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,129 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487891,487904] [2022-12-14 14:37:24,129 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487969,487982] [2022-12-14 14:37:24,129 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488041,488054] [2022-12-14 14:37:24,129 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488103,488116] [2022-12-14 14:37:24,130 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488159,488172] [2022-12-14 14:37:24,130 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,130 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488381,488394] [2022-12-14 14:37:24,131 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488455,488468] [2022-12-14 14:37:24,131 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488523,488536] [2022-12-14 14:37:24,131 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488581,488594] [2022-12-14 14:37:24,131 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488685,488698] [2022-12-14 14:37:24,132 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488883,488896] [2022-12-14 14:37:24,132 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488957,488970] [2022-12-14 14:37:24,132 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489025,489038] [2022-12-14 14:37:24,133 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489083,489096] [2022-12-14 14:37:24,133 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489272,489285] [2022-12-14 14:37:24,134 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489392,489405] [2022-12-14 14:37:24,134 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489553,489566] [2022-12-14 14:37:24,134 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,135 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 14:37:24,136 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 14:37:24,138 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 14:37:24,138 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 14:37:24,139 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[491753,491766] [2022-12-14 14:37:24,139 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 14:37:24,140 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[491934,491947] [2022-12-14 14:37:24,140 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492103,492116] [2022-12-14 14:37:24,141 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492246,492259] [2022-12-14 14:37:24,141 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492652,492665] [2022-12-14 14:37:24,142 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 14:37:24,142 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492831,492844] [2022-12-14 14:37:24,143 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492996,493009] [2022-12-14 14:37:24,143 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_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[493139,493152] [2022-12-14 14:37:24,143 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 14:37:24,145 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 14:37:24,145 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 14:37:24,145 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 14:37:24,146 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 14:37:24,146 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 14:37:24,147 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 14:37:24,148 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 14:37:24,148 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 14:37:24,149 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 14:37:24,149 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 14:37:24,150 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 14:37:24,150 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 14:37:24,151 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 14:37:24,151 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 14:37:24,152 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 14:37:24,152 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 14:37:24,153 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 14:37:24,153 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[503406,503419] [2022-12-14 14:37:24,154 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[503494,503507] [2022-12-14 14:37:24,156 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 14:37:24,157 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505549,505562] [2022-12-14 14:37:24,159 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505743,505756] [2022-12-14 14:37:24,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505996,506009] [2022-12-14 14:37:24,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506086,506099] [2022-12-14 14:37:24,161 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506373,506386] [2022-12-14 14:37:24,161 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506540,506553] [2022-12-14 14:37:24,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506996,507009] [2022-12-14 14:37:24,162 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:37:24,163 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507280,507293] [2022-12-14 14:37:24,163 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507602,507615] [2022-12-14 14:37:24,164 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507720,507733] [2022-12-14 14:37:24,165 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508051,508064] [2022-12-14 14:37:24,165 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:37:24,165 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508279,508292] [2022-12-14 14:37:24,166 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508337,508350] [2022-12-14 14:37:24,166 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:37:24,166 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508567,508580] [2022-12-14 14:37:24,167 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 14:37:24,167 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508799,508812] [2022-12-14 14:37:24,167 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509077,509090] [2022-12-14 14:37:24,168 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 14:37:24,168 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 14:37:24,168 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509335,509348] [2022-12-14 14:37:24,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509391,509404] [2022-12-14 14:37:24,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509583,509596] [2022-12-14 14:37:24,170 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509834,509847] [2022-12-14 14:37:24,170 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510053,510066] [2022-12-14 14:37:24,171 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 14:37:24,171 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510262,510275] [2022-12-14 14:37:24,171 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510317,510330] [2022-12-14 14:37:24,172 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510513,510526] [2022-12-14 14:37:24,173 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510768,510781] [2022-12-14 14:37:24,173 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510900,510913] [2022-12-14 14:37:24,173 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:37:24,174 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511127,511140] [2022-12-14 14:37:24,174 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 14:37:24,175 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511344,511357] [2022-12-14 14:37:24,175 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511401,511414] [2022-12-14 14:37:24,175 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511462,511475] [2022-12-14 14:37:24,176 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511660,511673] [2022-12-14 14:37:24,177 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511917,511930] [2022-12-14 14:37:24,177 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512065,512078] [2022-12-14 14:37:24,177 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 14:37:24,178 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512278,512291] [2022-12-14 14:37:24,179 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512476,512489] [2022-12-14 14:37:24,180 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512733,512746] [2022-12-14 14:37:24,180 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 14:37:24,180 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512915,512928] [2022-12-14 14:37:24,181 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513107,513120] [2022-12-14 14:37:24,182 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513358,513371] [2022-12-14 14:37:24,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513830,513843] [2022-12-14 14:37:24,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513882,513895] [2022-12-14 14:37:24,184 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514074,514087] [2022-12-14 14:37:24,185 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514325,514338] [2022-12-14 14:37:24,185 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514427,514440] [2022-12-14 14:37:24,185 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514479,514492] [2022-12-14 14:37:24,186 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514671,514684] [2022-12-14 14:37:24,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514922,514935] [2022-12-14 14:37:24,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514995,515008] [2022-12-14 14:37:24,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515047,515060] [2022-12-14 14:37:24,188 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515239,515252] [2022-12-14 14:37:24,188 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515490,515503] [2022-12-14 14:37:24,189 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:37:24,191 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 14:37:24,192 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 14:37:24,194 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[518967,518980] [2022-12-14 14:37:24,194 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519070,519083] [2022-12-14 14:37:24,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519142,519155] [2022-12-14 14:37:24,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519232,519245] [2022-12-14 14:37:24,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519285,519298] [2022-12-14 14:37:24,196 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519363,519376] [2022-12-14 14:37:24,196 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519439,519452] [2022-12-14 14:37:24,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519984,519997] [2022-12-14 14:37:24,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520077,520090] [2022-12-14 14:37:24,197 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,198 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520267,520280] [2022-12-14 14:37:24,198 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520332,520345] [2022-12-14 14:37:24,199 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520391,520404] [2022-12-14 14:37:24,199 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 14:37:24,199 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520545,520558] [2022-12-14 14:37:24,199 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520610,520623] [2022-12-14 14:37:24,200 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520669,520682] [2022-12-14 14:37:24,200 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,200 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 14:37:24,200 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520914,520927] [2022-12-14 14:37:24,201 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,201 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521088,521101] [2022-12-14 14:37:24,201 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521157,521170] [2022-12-14 14:37:24,202 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521220,521233] [2022-12-14 14:37:24,202 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,202 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521675,521688] [2022-12-14 14:37:24,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521752,521765] [2022-12-14 14:37:24,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521848,521861] [2022-12-14 14:37:24,204 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522082,522095] [2022-12-14 14:37:24,204 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522249,522262] [2022-12-14 14:37:24,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522981,522994] [2022-12-14 14:37:24,206 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523095,523108] [2022-12-14 14:37:24,206 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,206 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523446,523459] [2022-12-14 14:37:24,207 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523516,523529] [2022-12-14 14:37:24,207 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 14:37:24,207 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523672,523685] [2022-12-14 14:37:24,207 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523742,523755] [2022-12-14 14:37:24,208 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,208 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523973,523986] [2022-12-14 14:37:24,208 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524043,524056] [2022-12-14 14:37:24,208 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 14:37:24,209 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524214,524227] [2022-12-14 14:37:24,209 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524284,524297] [2022-12-14 14:37:24,209 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524364,524377] [2022-12-14 14:37:24,210 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 14:37:24,210 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:37:24,212 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 14:37:24,212 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526636,526649] [2022-12-14 14:37:24,213 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526795,526808] [2022-12-14 14:37:24,213 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526953,526966] [2022-12-14 14:37:24,213 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527094,527107] [2022-12-14 14:37:24,214 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527447,527460] [2022-12-14 14:37:24,214 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,215 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527808,527821] [2022-12-14 14:37:24,216 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 14:37:24,216 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[528299,528312] [2022-12-14 14:37:24,217 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[528786,528799] [2022-12-14 14:37:24,217 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529104,529117] [2022-12-14 14:37:24,218 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529185,529198] [2022-12-14 14:37:24,218 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529259,529272] [2022-12-14 14:37:24,218 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,219 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529544,529557] [2022-12-14 14:37:24,219 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529618,529631] [2022-12-14 14:37:24,219 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529751,529764] [2022-12-14 14:37:24,220 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530373,530386] [2022-12-14 14:37:24,220 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530458,530471] [2022-12-14 14:37:24,220 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,221 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530699,530712] [2022-12-14 14:37:24,221 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530797,530810] [2022-12-14 14:37:24,221 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530918,530931] [2022-12-14 14:37:24,222 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[531174,531187] [2022-12-14 14:37:24,224 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[532195,532208] [2022-12-14 14:37:24,230 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 14:37:24,243 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552052,552065] [2022-12-14 14:37:24,244 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552142,552155] [2022-12-14 14:37:24,244 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552285,552298] [2022-12-14 14:37:24,244 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552577,552590] [2022-12-14 14:37:24,245 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552675,552688] [2022-12-14 14:37:24,245 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0d11ca-4086-48d9-8f9b-c4daf8aa3ddd/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552830,552843] [2022-12-14 14:37:24,248 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 14:37:24,249 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 14:37:24,250 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 14:37:24,251 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 14:37:24,253 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 14:37:24,253 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 14:37:24,253 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 14:37:24,254 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 14:37:24,255 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 14:37:24,255 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 14:37:24,256 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 14:37:24,257 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 14:37:24,257 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 14:37:24,257 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 14:37:24,259 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,260 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,260 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 14:37:24,263 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,263 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 14:37:24,264 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,264 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 14:37:24,265 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,266 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,267 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 14:37:24,267 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,269 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,270 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 14:37:24,271 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,272 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,272 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:37:24,274 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,274 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 14:37:24,276 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 14:37:24,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65c91322 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:37:24, skipping insertion in model container [2022-12-14 14:37:24,277 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 14:37:24,277 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 14:37:24,278 INFO L158 Benchmark]: Toolchain (without parser) took 26353.04ms. Allocated memory was 134.2MB in the beginning and 239.1MB in the end (delta: 104.9MB). Free memory was 57.4MB in the beginning and 68.6MB in the end (delta: -11.2MB). Peak memory consumption was 124.3MB. Max. memory is 16.1GB. [2022-12-14 14:37:24,278 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 98.6MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 14:37:24,279 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26351.54ms. Allocated memory was 134.2MB in the beginning and 239.1MB in the end (delta: 104.9MB). Free memory was 57.0MB in the beginning and 68.6MB in the end (delta: -11.6MB). Peak memory consumption was 122.2MB. Max. memory is 16.1GB. [2022-12-14 14:37:24,280 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 98.6MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26351.54ms. Allocated memory was 134.2MB in the beginning and 239.1MB in the end (delta: 104.9MB). Free memory was 57.0MB in the beginning and 68.6MB in the end (delta: -11.6MB). Peak memory consumption was 122.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12463]: 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