./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 38b53e6a 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_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur --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 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:55:02,091 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:55:02,093 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:55:02,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:55:02,120 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:55:02,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:55:02,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:55:02,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:55:02,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:55:02,138 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:55:02,139 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:55:02,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:55:02,143 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:55:02,145 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:55:02,146 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:55:02,147 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:55:02,149 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:55:02,150 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:55:02,152 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:55:02,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:55:02,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:55:02,162 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:55:02,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:55:02,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:55:02,173 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:55:02,175 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:55:02,175 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:55:02,176 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:55:02,178 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:55:02,180 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:55:02,181 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:55:02,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:55:02,184 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:55:02,186 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:55:02,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:55:02,189 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:55:02,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:55:02,190 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:55:02,190 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:55:02,191 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:55:02,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:55:02,192 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-11-25 23:55:02,231 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:55:02,231 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:55:02,232 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:55:02,232 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:55:02,233 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:55:02,234 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:55:02,234 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:55:02,234 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:55:02,234 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:55:02,234 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:55:02,235 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:55:02,236 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:55:02,236 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:55:02,236 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:55:02,236 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:55:02,236 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:55:02,237 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:55:02,237 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:55:02,237 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 23:55:02,238 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 23:55:02,238 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:55:02,238 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 23:55:02,238 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:55:02,238 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:55:02,239 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 23:55:02,239 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 23:55:02,239 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 23:55:02,240 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:55:02,240 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 23:55:02,240 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:55:02,240 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:55:02,240 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:55:02,241 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:55:02,241 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:55:02,241 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:55:02,241 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:55:02,241 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:55:02,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:55:02,242 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:55:02,242 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_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2022-11-25 23:55:02,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:55:02,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:55:02,607 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:55:02,608 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:55:02,609 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:55:02,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-11-25 23:55:05,639 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:55:07,950 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:55:07,951 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-11-25 23:55:08,135 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/data/da0ca9107/ff2bf29ef0d54104a604e2dda38f9b8c/FLAG69385fce4 [2022-11-25 23:55:08,153 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/data/da0ca9107/ff2bf29ef0d54104a604e2dda38f9b8c [2022-11-25 23:55:08,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:55:08,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:55:08,165 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:55:08,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:55:08,170 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:55:08,170 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:55:08" (1/1) ... [2022-11-25 23:55:08,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45eb76ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:55:08, skipping insertion in model container [2022-11-25 23:55:08,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:55:08" (1/1) ... [2022-11-25 23:55:08,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:55:08,783 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:55:39,479 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-11-25 23:55:39,480 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-11-25 23:55:39,481 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-11-25 23:55:39,482 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-11-25 23:55:39,482 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-11-25 23:55:39,483 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-11-25 23:55:39,484 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-11-25 23:55:39,485 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-11-25 23:55:39,486 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-11-25 23:55:39,487 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-11-25 23:55:39,488 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 23:55:39,489 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 23:55:39,490 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-11-25 23:55:39,492 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-11-25 23:55:39,492 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-11-25 23:55:39,494 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-11-25 23:55:39,495 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-11-25 23:55:39,496 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-11-25 23:55:39,497 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-11-25 23:55:39,498 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-11-25 23:55:39,499 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-11-25 23:55:39,501 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-11-25 23:55:39,502 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-11-25 23:55:39,503 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-11-25 23:55:39,504 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-11-25 23:55:39,505 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-11-25 23:55:39,531 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-25 23:55:39,532 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-25 23:55:39,533 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-25 23:55:39,534 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-25 23:55:39,536 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-25 23:55:39,537 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-25 23:55:39,538 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-25 23:55:39,539 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-11-25 23:55:39,540 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-11-25 23:55:39,541 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-25 23:55:39,542 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-25 23:55:39,543 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465040,465053] [2022-11-25 23:55:39,545 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465095,465108] [2022-11-25 23:55:39,546 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-11-25 23:55:39,546 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465233,465246] [2022-11-25 23:55:39,547 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-11-25 23:55:39,549 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465731,465744] [2022-11-25 23:55:39,550 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:55:39,550 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,551 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:55:39,551 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466032,466045] [2022-11-25 23:55:39,552 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466105,466118] [2022-11-25 23:55:39,554 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,554 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:55:39,555 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467023,467036] [2022-11-25 23:55:39,556 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467081,467094] [2022-11-25 23:55:39,556 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467133,467146] [2022-11-25 23:55:39,557 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:55:39,557 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,558 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:55:39,558 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467467,467480] [2022-11-25 23:55:39,559 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467525,467538] [2022-11-25 23:55:39,559 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467577,467590] [2022-11-25 23:55:39,561 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468447,468460] [2022-11-25 23:55:39,561 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-11-25 23:55:39,562 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-11-25 23:55:39,563 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468909,468922] [2022-11-25 23:55:39,564 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468985,468998] [2022-11-25 23:55:39,564 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-11-25 23:55:39,565 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-11-25 23:55:39,566 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-11-25 23:55:39,567 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-11-25 23:55:39,568 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-11-25 23:55:39,569 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-11-25 23:55:39,570 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-11-25 23:55:39,571 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[472479,472492] [2022-11-25 23:55:39,572 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-11-25 23:55:39,572 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-11-25 23:55:39,573 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473128,473141] [2022-11-25 23:55:39,574 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473204,473217] [2022-11-25 23:55:39,574 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-11-25 23:55:39,576 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-11-25 23:55:39,577 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-11-25 23:55:39,578 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-11-25 23:55:39,579 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-11-25 23:55:39,580 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-11-25 23:55:39,580 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-11-25 23:55:39,581 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-11-25 23:55:39,582 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-11-25 23:55:39,583 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-11-25 23:55:39,584 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-11-25 23:55:39,584 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-11-25 23:55:39,585 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-11-25 23:55:39,586 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-11-25 23:55:39,587 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-11-25 23:55:39,588 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-11-25 23:55:39,589 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-11-25 23:55:39,589 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-11-25 23:55:39,590 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-11-25 23:55:39,591 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-11-25 23:55:39,591 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-11-25 23:55:39,592 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-11-25 23:55:39,593 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-11-25 23:55:39,594 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-11-25 23:55:39,595 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-11-25 23:55:39,595 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-11-25 23:55:39,596 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-11-25 23:55:39,597 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485134,485147] [2022-11-25 23:55:39,598 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485245,485258] [2022-11-25 23:55:39,599 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485364,485377] [2022-11-25 23:55:39,599 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485438,485451] [2022-11-25 23:55:39,600 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485531,485544] [2022-11-25 23:55:39,600 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485655,485668] [2022-11-25 23:55:39,601 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485739,485752] [2022-11-25 23:55:39,601 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485811,485824] [2022-11-25 23:55:39,601 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485867,485880] [2022-11-25 23:55:39,602 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485960,485973] [2022-11-25 23:55:39,602 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486063,486076] [2022-11-25 23:55:39,603 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486131,486144] [2022-11-25 23:55:39,603 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486222,486235] [2022-11-25 23:55:39,604 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486284,486297] [2022-11-25 23:55:39,604 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486372,486385] [2022-11-25 23:55:39,605 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486428,486441] [2022-11-25 23:55:39,605 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486496,486509] [2022-11-25 23:55:39,606 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486590,486603] [2022-11-25 23:55:39,606 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486652,486665] [2022-11-25 23:55:39,607 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486729,486742] [2022-11-25 23:55:39,607 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486789,486802] [2022-11-25 23:55:39,608 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486853,486866] [2022-11-25 23:55:39,608 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486925,486938] [2022-11-25 23:55:39,609 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486991,487004] [2022-11-25 23:55:39,609 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487047,487060] [2022-11-25 23:55:39,610 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487131,487144] [2022-11-25 23:55:39,610 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487207,487220] [2022-11-25 23:55:39,611 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 23:55:39,612 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487842,487855] [2022-11-25 23:55:39,613 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487896,487909] [2022-11-25 23:55:39,613 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,614 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,615 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488160,488173] [2022-11-25 23:55:39,615 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488223,488236] [2022-11-25 23:55:39,616 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488305,488318] [2022-11-25 23:55:39,616 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488371,488384] [2022-11-25 23:55:39,617 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488428,488441] [2022-11-25 23:55:39,617 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488498,488511] [2022-11-25 23:55:39,618 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488576,488589] [2022-11-25 23:55:39,618 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488648,488661] [2022-11-25 23:55:39,619 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488710,488723] [2022-11-25 23:55:39,619 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488766,488779] [2022-11-25 23:55:39,620 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,621 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488982,488995] [2022-11-25 23:55:39,621 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489041,489054] [2022-11-25 23:55:39,622 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489119,489132] [2022-11-25 23:55:39,622 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489181,489194] [2022-11-25 23:55:39,623 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489247,489260] [2022-11-25 23:55:39,623 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489321,489334] [2022-11-25 23:55:39,624 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489389,489402] [2022-11-25 23:55:39,624 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489447,489460] [2022-11-25 23:55:39,625 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489572,489585] [2022-11-25 23:55:39,625 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489634,489647] [2022-11-25 23:55:39,626 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489714,489727] [2022-11-25 23:55:39,626 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489776,489789] [2022-11-25 23:55:39,627 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489968,489981] [2022-11-25 23:55:39,627 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490027,490040] [2022-11-25 23:55:39,628 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490090,490103] [2022-11-25 23:55:39,628 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490168,490181] [2022-11-25 23:55:39,629 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490230,490243] [2022-11-25 23:55:39,629 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490296,490309] [2022-11-25 23:55:39,630 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490370,490383] [2022-11-25 23:55:39,630 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490438,490451] [2022-11-25 23:55:39,631 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490496,490509] [2022-11-25 23:55:39,631 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490559,490572] [2022-11-25 23:55:39,632 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490680,490693] [2022-11-25 23:55:39,632 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490760,490773] [2022-11-25 23:55:39,633 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490908,490921] [2022-11-25 23:55:39,633 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490988,491001] [2022-11-25 23:55:39,634 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491050,491063] [2022-11-25 23:55:39,634 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491188,491201] [2022-11-25 23:55:39,635 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491270,491283] [2022-11-25 23:55:39,635 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491334,491347] [2022-11-25 23:55:39,636 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491513,491526] [2022-11-25 23:55:39,636 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,638 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-11-25 23:55:39,639 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 23:55:39,641 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 23:55:39,642 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-11-25 23:55:39,644 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493684,493697] [2022-11-25 23:55:39,644 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493740,493753] [2022-11-25 23:55:39,645 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493825,493838] [2022-11-25 23:55:39,645 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493883,493896] [2022-11-25 23:55:39,646 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493941,493954] [2022-11-25 23:55:39,646 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 23:55:39,647 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494122,494135] [2022-11-25 23:55:39,647 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494291,494304] [2022-11-25 23:55:39,648 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494438,494451] [2022-11-25 23:55:39,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494494,494507] [2022-11-25 23:55:39,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494546,494559] [2022-11-25 23:55:39,650 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494923,494936] [2022-11-25 23:55:39,651 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494979,494992] [2022-11-25 23:55:39,652 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495064,495077] [2022-11-25 23:55:39,652 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495122,495135] [2022-11-25 23:55:39,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495180,495193] [2022-11-25 23:55:39,653 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 23:55:39,654 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495359,495372] [2022-11-25 23:55:39,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495524,495537] [2022-11-25 23:55:39,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495671,495684] [2022-11-25 23:55:39,656 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495727,495740] [2022-11-25 23:55:39,656 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495779,495792] [2022-11-25 23:55:39,657 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-11-25 23:55:39,659 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-25 23:55:39,659 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 23:55:39,660 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 23:55:39,661 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-11-25 23:55:39,662 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-11-25 23:55:39,663 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-11-25 23:55:39,664 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-11-25 23:55:39,664 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-11-25 23:55:39,665 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-11-25 23:55:39,666 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-11-25 23:55:39,667 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-11-25 23:55:39,668 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-11-25 23:55:39,669 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-11-25 23:55:39,669 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-11-25 23:55:39,671 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-11-25 23:55:39,671 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-11-25 23:55:39,672 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-11-25 23:55:39,673 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506046,506059] [2022-11-25 23:55:39,674 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506134,506147] [2022-11-25 23:55:39,677 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 23:55:39,679 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508204,508217] [2022-11-25 23:55:39,680 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508263,508276] [2022-11-25 23:55:39,680 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508356,508369] [2022-11-25 23:55:39,681 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508446,508459] [2022-11-25 23:55:39,682 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508733,508746] [2022-11-25 23:55:39,683 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508900,508913] [2022-11-25 23:55:39,684 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509196,509209] [2022-11-25 23:55:39,684 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:55:39,685 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509480,509493] [2022-11-25 23:55:39,686 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509802,509815] [2022-11-25 23:55:39,687 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509920,509933] [2022-11-25 23:55:39,688 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510251,510264] [2022-11-25 23:55:39,688 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:55:39,689 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510479,510492] [2022-11-25 23:55:39,689 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510538,510551] [2022-11-25 23:55:39,690 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510596,510609] [2022-11-25 23:55:39,690 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:55:39,691 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510827,510840] [2022-11-25 23:55:39,727 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510883,510896] [2022-11-25 23:55:39,728 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:55:39,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511116,511129] [2022-11-25 23:55:39,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511172,511185] [2022-11-25 23:55:39,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511450,511463] [2022-11-25 23:55:39,729 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:55:39,730 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:55:39,731 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511723,511736] [2022-11-25 23:55:39,731 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511780,511793] [2022-11-25 23:55:39,731 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511836,511849] [2022-11-25 23:55:39,732 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511927,511940] [2022-11-25 23:55:39,732 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512146,512159] [2022-11-25 23:55:39,733 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:55:39,734 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512370,512383] [2022-11-25 23:55:39,734 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512431,512444] [2022-11-25 23:55:39,734 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512486,512499] [2022-11-25 23:55:39,735 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512581,512594] [2022-11-25 23:55:39,735 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512713,512726] [2022-11-25 23:55:39,736 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:55:39,736 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512940,512953] [2022-11-25 23:55:39,737 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:55:39,738 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513172,513185] [2022-11-25 23:55:39,738 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513235,513248] [2022-11-25 23:55:39,741 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513332,513345] [2022-11-25 23:55:39,742 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513389,513402] [2022-11-25 23:55:39,742 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513450,513463] [2022-11-25 23:55:39,743 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513598,513611] [2022-11-25 23:55:39,743 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:55:39,745 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513826,513839] [2022-11-25 23:55:39,750 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513889,513902] [2022-11-25 23:55:39,753 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513986,513999] [2022-11-25 23:55:39,755 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-11-25 23:55:39,756 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514183,514196] [2022-11-25 23:55:39,756 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514240,514253] [2022-11-25 23:55:39,757 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514331,514344] [2022-11-25 23:55:39,758 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514729,514742] [2022-11-25 23:55:39,760 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514853,514866] [2022-11-25 23:55:39,761 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514925,514938] [2022-11-25 23:55:39,762 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514982,514995] [2022-11-25 23:55:39,768 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515073,515086] [2022-11-25 23:55:39,769 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515125,515138] [2022-11-25 23:55:39,769 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515223,515236] [2022-11-25 23:55:39,770 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515295,515308] [2022-11-25 23:55:39,770 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515352,515365] [2022-11-25 23:55:39,771 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515443,515456] [2022-11-25 23:55:39,772 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515495,515508] [2022-11-25 23:55:39,772 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515564,515577] [2022-11-25 23:55:39,773 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515636,515649] [2022-11-25 23:55:39,773 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515693,515706] [2022-11-25 23:55:39,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515784,515797] [2022-11-25 23:55:39,776 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515836,515849] [2022-11-25 23:55:39,778 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:55:39,789 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-11-25 23:55:39,790 WARN L623 FunctionHandler]: Unknown extern function feof [2022-11-25 23:55:39,795 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519313,519326] [2022-11-25 23:55:39,795 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519416,519429] [2022-11-25 23:55:39,796 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519488,519501] [2022-11-25 23:55:39,796 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519578,519591] [2022-11-25 23:55:39,797 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519631,519644] [2022-11-25 23:55:39,797 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519684,519697] [2022-11-25 23:55:39,797 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519762,519775] [2022-11-25 23:55:39,798 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519838,519851] [2022-11-25 23:55:39,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520383,520396] [2022-11-25 23:55:39,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520477,520490] [2022-11-25 23:55:39,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520536,520549] [2022-11-25 23:55:39,802 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:39,806 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520727,520740] [2022-11-25 23:55:39,807 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520786,520799] [2022-11-25 23:55:39,807 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520851,520864] [2022-11-25 23:55:39,807 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520910,520923] [2022-11-25 23:55:39,808 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:55:39,808 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521065,521078] [2022-11-25 23:55:39,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521124,521137] [2022-11-25 23:55:39,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521189,521202] [2022-11-25 23:55:39,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521248,521261] [2022-11-25 23:55:39,810 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,810 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-11-25 23:55:39,811 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521494,521507] [2022-11-25 23:55:39,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521555,521568] [2022-11-25 23:55:39,817 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:39,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521730,521743] [2022-11-25 23:55:39,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521793,521806] [2022-11-25 23:55:39,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521862,521875] [2022-11-25 23:55:39,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521925,521938] [2022-11-25 23:55:39,821 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:39,824 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522380,522393] [2022-11-25 23:55:39,827 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522457,522470] [2022-11-25 23:55:39,827 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522576,522589] [2022-11-25 23:55:39,828 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522635,522648] [2022-11-25 23:55:39,828 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522694,522707] [2022-11-25 23:55:39,829 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522882,522895] [2022-11-25 23:55:39,829 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523035,523048] [2022-11-25 23:55:39,830 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523094,523107] [2022-11-25 23:55:39,831 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523261,523274] [2022-11-25 23:55:39,833 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523993,524006] [2022-11-25 23:55:39,834 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524107,524120] [2022-11-25 23:55:39,835 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:39,836 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524458,524471] [2022-11-25 23:55:39,836 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524528,524541] [2022-11-25 23:55:39,837 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:55:39,837 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524684,524697] [2022-11-25 23:55:39,838 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524754,524767] [2022-11-25 23:55:39,839 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:39,839 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524985,524998] [2022-11-25 23:55:39,840 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525055,525068] [2022-11-25 23:55:39,840 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:55:39,844 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525226,525239] [2022-11-25 23:55:39,845 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525296,525309] [2022-11-25 23:55:39,845 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525376,525389] [2022-11-25 23:55:39,846 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-11-25 23:55:39,847 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:55:39,849 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:55:39,850 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527663,527676] [2022-11-25 23:55:39,851 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527720,527733] [2022-11-25 23:55:39,851 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527879,527892] [2022-11-25 23:55:39,852 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528009,528022] [2022-11-25 23:55:39,852 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528111,528124] [2022-11-25 23:55:39,852 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528241,528254] [2022-11-25 23:55:39,853 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528341,528354] [2022-11-25 23:55:39,859 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528398,528411] [2022-11-25 23:55:39,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528766,528779] [2022-11-25 23:55:39,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528823,528836] [2022-11-25 23:55:39,861 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:39,861 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529199,529212] [2022-11-25 23:55:39,862 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529256,529269] [2022-11-25 23:55:39,863 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-11-25 23:55:39,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529767,529780] [2022-11-25 23:55:39,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529817,529830] [2022-11-25 23:55:39,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530304,530317] [2022-11-25 23:55:39,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530573,530586] [2022-11-25 23:55:39,867 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530698,530711] [2022-11-25 23:55:39,867 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530774,530787] [2022-11-25 23:55:39,868 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530868,530881] [2022-11-25 23:55:39,868 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530929,530942] [2022-11-25 23:55:39,869 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531003,531016] [2022-11-25 23:55:39,869 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:39,870 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531301,531314] [2022-11-25 23:55:39,870 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531362,531375] [2022-11-25 23:55:39,870 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531436,531449] [2022-11-25 23:55:39,873 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531569,531582] [2022-11-25 23:55:39,874 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531700,531713] [2022-11-25 23:55:39,875 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532264,532277] [2022-11-25 23:55:39,876 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532338,532351] [2022-11-25 23:55:39,876 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532423,532436] [2022-11-25 23:55:39,876 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:39,877 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532664,532677] [2022-11-25 23:55:39,878 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532740,532753] [2022-11-25 23:55:39,878 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532838,532851] [2022-11-25 23:55:39,879 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532912,532925] [2022-11-25 23:55:39,879 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533033,533046] [2022-11-25 23:55:39,879 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533107,533120] [2022-11-25 23:55:39,880 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533363,533376] [2022-11-25 23:55:39,882 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533764,533777] [2022-11-25 23:55:39,884 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534178,534191] [2022-11-25 23:55:39,886 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534461,534474] [2022-11-25 23:55:39,893 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534587,534600] [2022-11-25 23:55:39,895 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534805,534818] [2022-11-25 23:55:39,905 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-11-25 23:55:39,935 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 23:55:40,001 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-11-25 23:55:40,002 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 23:55:40,068 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-11-25 23:55:40,071 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-11-25 23:55:40,072 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-11-25 23:55:40,072 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-11-25 23:55:40,073 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-11-25 23:55:40,076 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-11-25 23:55:40,076 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-11-25 23:55:40,078 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-11-25 23:55:40,078 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-11-25 23:55:40,079 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-11-25 23:55:40,079 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-11-25 23:55:40,082 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,083 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,084 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-11-25 23:55:40,100 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:40,101 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-11-25 23:55:40,101 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,103 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-25 23:55:40,105 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,110 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,111 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-11-25 23:55:40,112 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:40,118 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,119 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 23:55:40,121 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,122 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,124 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:55:40,126 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,127 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:55:40,130 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-25 23:55:40,130 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1af349c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:55:40, skipping insertion in model container [2022-11-25 23:55:40,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:55:40,131 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 23:55:40,134 INFO L158 Benchmark]: Toolchain (without parser) took 31972.13ms. Allocated memory was 213.9MB in the beginning and 377.5MB in the end (delta: 163.6MB). Free memory was 115.7MB in the beginning and 239.0MB in the end (delta: -123.3MB). Peak memory consumption was 225.4MB. Max. memory is 16.1GB. [2022-11-25 23:55:40,134 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 104.9MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:55:40,135 INFO L158 Benchmark]: CACSL2BoogieTranslator took 31965.83ms. Allocated memory was 213.9MB in the beginning and 377.5MB in the end (delta: 163.6MB). Free memory was 114.8MB in the beginning and 239.0MB in the end (delta: -124.2MB). Peak memory consumption was 225.4MB. Max. memory is 16.1GB. [2022-11-25 23:55:40,135 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 104.9MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 31965.83ms. Allocated memory was 213.9MB in the beginning and 377.5MB in the end (delta: 163.6MB). Free memory was 114.8MB in the beginning and 239.0MB in the end (delta: -124.2MB). Peak memory consumption was 225.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12556]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur --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 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:55:42,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:55:42,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:55:42,524 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:55:42,525 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:55:42,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:55:42,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:55:42,535 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:55:42,537 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:55:42,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:55:42,544 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:55:42,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:55:42,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:55:42,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:55:42,551 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:55:42,559 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:55:42,560 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:55:42,561 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:55:42,563 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:55:42,565 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:55:42,567 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:55:42,568 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:55:42,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:55:42,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:55:42,574 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:55:42,575 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:55:42,575 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:55:42,576 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:55:42,577 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:55:42,578 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:55:42,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:55:42,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:55:42,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:55:42,587 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:55:42,588 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:55:42,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:55:42,589 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:55:42,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:55:42,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:55:42,591 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:55:42,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:55:42,595 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-11-25 23:55:42,623 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:55:42,627 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:55:42,628 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:55:42,628 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:55:42,629 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:55:42,629 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:55:42,629 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:55:42,630 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:55:42,630 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:55:42,630 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:55:42,631 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:55:42,632 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:55:42,632 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 23:55:42,633 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 23:55:42,633 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:55:42,633 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 23:55:42,633 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:55:42,634 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:55:42,634 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 23:55:42,634 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 23:55:42,634 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 23:55:42,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:55:42,635 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 23:55:42,635 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 23:55:42,635 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 23:55:42,636 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:55:42,636 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:55:42,636 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 23:55:42,636 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:55:42,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:55:42,637 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:55:42,637 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:55:42,638 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-25 23:55:42,638 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 23:55:42,638 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:55:42,639 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 23:55:42,639 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_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2022-11-25 23:55:43,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:55:43,080 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:55:43,082 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:55:43,084 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:55:43,085 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:55:43,086 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-11-25 23:55:46,402 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:55:48,593 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:55:48,593 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-11-25 23:55:48,937 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/data/1b542c7b6/70eb6ef9f4254aea8c05f28afca9469b/FLAG8e76092cf [2022-11-25 23:55:48,964 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/bin/utaipan-ByfvJB40ur/data/1b542c7b6/70eb6ef9f4254aea8c05f28afca9469b [2022-11-25 23:55:48,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:55:48,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:55:48,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:55:48,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:55:48,979 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:55:48,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:55:48" (1/1) ... [2022-11-25 23:55:48,981 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba8a63f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:55:48, skipping insertion in model container [2022-11-25 23:55:48,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:55:48" (1/1) ... [2022-11-25 23:55:48,989 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:55:49,867 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:56:22,469 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-11-25 23:56:22,470 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-11-25 23:56:22,471 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-11-25 23:56:22,472 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-11-25 23:56:22,472 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-11-25 23:56:22,473 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-11-25 23:56:22,475 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-11-25 23:56:22,475 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-11-25 23:56:22,476 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-11-25 23:56:22,477 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-11-25 23:56:22,478 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 23:56:22,479 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 23:56:22,480 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-11-25 23:56:22,481 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-11-25 23:56:22,482 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-11-25 23:56:22,483 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-11-25 23:56:22,484 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-11-25 23:56:22,485 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-11-25 23:56:22,486 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-11-25 23:56:22,487 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-11-25 23:56:22,488 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-11-25 23:56:22,489 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-11-25 23:56:22,490 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-11-25 23:56:22,491 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-11-25 23:56:22,492 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-11-25 23:56:22,493 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-11-25 23:56:22,520 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-25 23:56:22,521 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-25 23:56:22,522 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-25 23:56:22,523 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-25 23:56:22,525 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-25 23:56:22,526 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-25 23:56:22,527 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-25 23:56:22,528 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-11-25 23:56:22,529 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-11-25 23:56:22,530 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-25 23:56:22,531 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-25 23:56:22,532 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465040,465053] [2022-11-25 23:56:22,534 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465095,465108] [2022-11-25 23:56:22,535 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-11-25 23:56:22,536 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465233,465246] [2022-11-25 23:56:22,536 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-11-25 23:56:22,538 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465731,465744] [2022-11-25 23:56:22,539 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:56:22,539 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,540 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:56:22,540 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466032,466045] [2022-11-25 23:56:22,541 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466105,466118] [2022-11-25 23:56:22,543 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,544 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:56:22,545 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467023,467036] [2022-11-25 23:56:22,545 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467081,467094] [2022-11-25 23:56:22,546 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467133,467146] [2022-11-25 23:56:22,547 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:56:22,547 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,548 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:56:22,548 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467467,467480] [2022-11-25 23:56:22,549 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467525,467538] [2022-11-25 23:56:22,549 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467577,467590] [2022-11-25 23:56:22,551 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468447,468460] [2022-11-25 23:56:22,552 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-11-25 23:56:22,553 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-11-25 23:56:22,553 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468909,468922] [2022-11-25 23:56:22,554 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468985,468998] [2022-11-25 23:56:22,554 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-11-25 23:56:22,555 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-11-25 23:56:22,556 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-11-25 23:56:22,557 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-11-25 23:56:22,558 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-11-25 23:56:22,559 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-11-25 23:56:22,560 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-11-25 23:56:22,561 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[472479,472492] [2022-11-25 23:56:22,562 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-11-25 23:56:22,562 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-11-25 23:56:22,563 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473128,473141] [2022-11-25 23:56:22,564 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473204,473217] [2022-11-25 23:56:22,564 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-11-25 23:56:22,565 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-11-25 23:56:22,566 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-11-25 23:56:22,567 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-11-25 23:56:22,568 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-11-25 23:56:22,569 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-11-25 23:56:22,569 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-11-25 23:56:22,570 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-11-25 23:56:22,571 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-11-25 23:56:22,572 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-11-25 23:56:22,573 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-11-25 23:56:22,573 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-11-25 23:56:22,574 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-11-25 23:56:22,575 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-11-25 23:56:22,576 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-11-25 23:56:22,577 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-11-25 23:56:22,578 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-11-25 23:56:22,579 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-11-25 23:56:22,580 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-11-25 23:56:22,580 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-11-25 23:56:22,581 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-11-25 23:56:22,582 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-11-25 23:56:22,583 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-11-25 23:56:22,583 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-11-25 23:56:22,584 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-11-25 23:56:22,585 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-11-25 23:56:22,585 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-11-25 23:56:22,587 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485134,485147] [2022-11-25 23:56:22,588 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485245,485258] [2022-11-25 23:56:22,588 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485364,485377] [2022-11-25 23:56:22,589 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485438,485451] [2022-11-25 23:56:22,589 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485531,485544] [2022-11-25 23:56:22,590 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485655,485668] [2022-11-25 23:56:22,591 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485739,485752] [2022-11-25 23:56:22,591 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485811,485824] [2022-11-25 23:56:22,592 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485867,485880] [2022-11-25 23:56:22,592 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485960,485973] [2022-11-25 23:56:22,593 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486063,486076] [2022-11-25 23:56:22,594 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486131,486144] [2022-11-25 23:56:22,594 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486222,486235] [2022-11-25 23:56:22,595 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486284,486297] [2022-11-25 23:56:22,595 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486372,486385] [2022-11-25 23:56:22,596 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486428,486441] [2022-11-25 23:56:22,596 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486496,486509] [2022-11-25 23:56:22,597 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486590,486603] [2022-11-25 23:56:22,597 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486652,486665] [2022-11-25 23:56:22,598 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486729,486742] [2022-11-25 23:56:22,598 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486789,486802] [2022-11-25 23:56:22,599 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486853,486866] [2022-11-25 23:56:22,599 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486925,486938] [2022-11-25 23:56:22,600 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486991,487004] [2022-11-25 23:56:22,600 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487047,487060] [2022-11-25 23:56:22,601 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487131,487144] [2022-11-25 23:56:22,602 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487207,487220] [2022-11-25 23:56:22,603 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 23:56:22,604 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487842,487855] [2022-11-25 23:56:22,605 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487896,487909] [2022-11-25 23:56:22,605 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,606 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,606 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488160,488173] [2022-11-25 23:56:22,607 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488223,488236] [2022-11-25 23:56:22,607 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488305,488318] [2022-11-25 23:56:22,608 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488371,488384] [2022-11-25 23:56:22,609 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488428,488441] [2022-11-25 23:56:22,609 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488498,488511] [2022-11-25 23:56:22,610 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488576,488589] [2022-11-25 23:56:22,610 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488648,488661] [2022-11-25 23:56:22,611 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488710,488723] [2022-11-25 23:56:22,611 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488766,488779] [2022-11-25 23:56:22,611 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,612 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488982,488995] [2022-11-25 23:56:22,613 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489041,489054] [2022-11-25 23:56:22,613 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489119,489132] [2022-11-25 23:56:22,614 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489181,489194] [2022-11-25 23:56:22,614 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489247,489260] [2022-11-25 23:56:22,615 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489321,489334] [2022-11-25 23:56:22,615 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489389,489402] [2022-11-25 23:56:22,616 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489447,489460] [2022-11-25 23:56:22,616 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489572,489585] [2022-11-25 23:56:22,617 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489634,489647] [2022-11-25 23:56:22,617 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489714,489727] [2022-11-25 23:56:22,618 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489776,489789] [2022-11-25 23:56:22,619 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489968,489981] [2022-11-25 23:56:22,623 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490027,490040] [2022-11-25 23:56:22,623 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490090,490103] [2022-11-25 23:56:22,624 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490168,490181] [2022-11-25 23:56:22,624 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490230,490243] [2022-11-25 23:56:22,625 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490296,490309] [2022-11-25 23:56:22,625 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490370,490383] [2022-11-25 23:56:22,626 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490438,490451] [2022-11-25 23:56:22,628 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490496,490509] [2022-11-25 23:56:22,628 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490559,490572] [2022-11-25 23:56:22,629 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490680,490693] [2022-11-25 23:56:22,634 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490760,490773] [2022-11-25 23:56:22,635 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490908,490921] [2022-11-25 23:56:22,636 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490988,491001] [2022-11-25 23:56:22,636 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491050,491063] [2022-11-25 23:56:22,637 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491188,491201] [2022-11-25 23:56:22,637 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491270,491283] [2022-11-25 23:56:22,638 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491334,491347] [2022-11-25 23:56:22,638 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491513,491526] [2022-11-25 23:56:22,641 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,643 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-11-25 23:56:22,646 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 23:56:22,648 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 23:56:22,651 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-11-25 23:56:22,652 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493684,493697] [2022-11-25 23:56:22,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493740,493753] [2022-11-25 23:56:22,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493825,493838] [2022-11-25 23:56:22,654 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493883,493896] [2022-11-25 23:56:22,654 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493941,493954] [2022-11-25 23:56:22,656 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 23:56:22,656 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494122,494135] [2022-11-25 23:56:22,658 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494291,494304] [2022-11-25 23:56:22,659 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494438,494451] [2022-11-25 23:56:22,660 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494494,494507] [2022-11-25 23:56:22,660 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494546,494559] [2022-11-25 23:56:22,662 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494923,494936] [2022-11-25 23:56:22,663 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494979,494992] [2022-11-25 23:56:22,664 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495064,495077] [2022-11-25 23:56:22,665 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495122,495135] [2022-11-25 23:56:22,666 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495180,495193] [2022-11-25 23:56:22,666 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 23:56:22,668 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495359,495372] [2022-11-25 23:56:22,669 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495524,495537] [2022-11-25 23:56:22,669 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495671,495684] [2022-11-25 23:56:22,673 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495727,495740] [2022-11-25 23:56:22,674 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495779,495792] [2022-11-25 23:56:22,676 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-11-25 23:56:22,678 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-25 23:56:22,679 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 23:56:22,680 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 23:56:22,680 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-11-25 23:56:22,681 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-11-25 23:56:22,682 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-11-25 23:56:22,683 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-11-25 23:56:22,684 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-11-25 23:56:22,686 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-11-25 23:56:22,688 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-11-25 23:56:22,689 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-11-25 23:56:22,692 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-11-25 23:56:22,693 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-11-25 23:56:22,694 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-11-25 23:56:22,695 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-11-25 23:56:22,696 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-11-25 23:56:22,696 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-11-25 23:56:22,697 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506046,506059] [2022-11-25 23:56:22,698 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506134,506147] [2022-11-25 23:56:22,703 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 23:56:22,706 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508204,508217] [2022-11-25 23:56:22,706 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508263,508276] [2022-11-25 23:56:22,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508356,508369] [2022-11-25 23:56:22,708 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508446,508459] [2022-11-25 23:56:22,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508733,508746] [2022-11-25 23:56:22,710 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508900,508913] [2022-11-25 23:56:22,711 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509196,509209] [2022-11-25 23:56:22,713 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:56:22,714 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509480,509493] [2022-11-25 23:56:22,716 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509802,509815] [2022-11-25 23:56:22,717 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509920,509933] [2022-11-25 23:56:22,719 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510251,510264] [2022-11-25 23:56:22,719 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:56:22,720 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510479,510492] [2022-11-25 23:56:22,720 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510538,510551] [2022-11-25 23:56:22,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510596,510609] [2022-11-25 23:56:22,721 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:56:22,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510827,510840] [2022-11-25 23:56:22,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510883,510896] [2022-11-25 23:56:22,730 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 23:56:22,730 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511116,511129] [2022-11-25 23:56:22,731 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511172,511185] [2022-11-25 23:56:22,733 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511450,511463] [2022-11-25 23:56:22,734 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 23:56:22,734 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:56:22,741 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511723,511736] [2022-11-25 23:56:22,742 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511780,511793] [2022-11-25 23:56:22,743 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511836,511849] [2022-11-25 23:56:22,745 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511927,511940] [2022-11-25 23:56:22,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512146,512159] [2022-11-25 23:56:22,746 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:56:22,748 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512370,512383] [2022-11-25 23:56:22,749 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512431,512444] [2022-11-25 23:56:22,749 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512486,512499] [2022-11-25 23:56:22,750 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512581,512594] [2022-11-25 23:56:22,750 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512713,512726] [2022-11-25 23:56:22,751 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:56:22,754 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512940,512953] [2022-11-25 23:56:22,754 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:56:22,755 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513172,513185] [2022-11-25 23:56:22,756 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513235,513248] [2022-11-25 23:56:22,757 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513332,513345] [2022-11-25 23:56:22,757 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513389,513402] [2022-11-25 23:56:22,758 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513450,513463] [2022-11-25 23:56:22,758 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513598,513611] [2022-11-25 23:56:22,759 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 23:56:22,760 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513826,513839] [2022-11-25 23:56:22,763 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513889,513902] [2022-11-25 23:56:22,764 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513986,513999] [2022-11-25 23:56:22,765 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-11-25 23:56:22,766 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514183,514196] [2022-11-25 23:56:22,770 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514240,514253] [2022-11-25 23:56:22,771 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514331,514344] [2022-11-25 23:56:22,772 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514729,514742] [2022-11-25 23:56:22,773 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514853,514866] [2022-11-25 23:56:22,774 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514925,514938] [2022-11-25 23:56:22,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514982,514995] [2022-11-25 23:56:22,776 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515073,515086] [2022-11-25 23:56:22,777 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515125,515138] [2022-11-25 23:56:22,777 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515223,515236] [2022-11-25 23:56:22,783 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515295,515308] [2022-11-25 23:56:22,783 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515352,515365] [2022-11-25 23:56:22,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515443,515456] [2022-11-25 23:56:22,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515495,515508] [2022-11-25 23:56:22,786 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515564,515577] [2022-11-25 23:56:22,787 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515636,515649] [2022-11-25 23:56:22,787 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515693,515706] [2022-11-25 23:56:22,789 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515784,515797] [2022-11-25 23:56:22,790 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515836,515849] [2022-11-25 23:56:22,791 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:56:22,800 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-11-25 23:56:22,801 WARN L623 FunctionHandler]: Unknown extern function feof [2022-11-25 23:56:22,804 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519313,519326] [2022-11-25 23:56:22,805 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519416,519429] [2022-11-25 23:56:22,805 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519488,519501] [2022-11-25 23:56:22,806 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519578,519591] [2022-11-25 23:56:22,806 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519631,519644] [2022-11-25 23:56:22,806 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519684,519697] [2022-11-25 23:56:22,807 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519762,519775] [2022-11-25 23:56:22,807 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519838,519851] [2022-11-25 23:56:22,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520383,520396] [2022-11-25 23:56:22,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520477,520490] [2022-11-25 23:56:22,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520536,520549] [2022-11-25 23:56:22,809 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520727,520740] [2022-11-25 23:56:22,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520786,520799] [2022-11-25 23:56:22,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520851,520864] [2022-11-25 23:56:22,811 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520910,520923] [2022-11-25 23:56:22,811 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:56:22,812 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521065,521078] [2022-11-25 23:56:22,812 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521124,521137] [2022-11-25 23:56:22,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521189,521202] [2022-11-25 23:56:22,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521248,521261] [2022-11-25 23:56:22,813 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,814 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-11-25 23:56:22,814 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521494,521507] [2022-11-25 23:56:22,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521555,521568] [2022-11-25 23:56:22,820 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,822 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521730,521743] [2022-11-25 23:56:22,822 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521793,521806] [2022-11-25 23:56:22,823 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521862,521875] [2022-11-25 23:56:22,823 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521925,521938] [2022-11-25 23:56:22,824 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,827 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522380,522393] [2022-11-25 23:56:22,829 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522457,522470] [2022-11-25 23:56:22,830 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522576,522589] [2022-11-25 23:56:22,830 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522635,522648] [2022-11-25 23:56:22,831 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522694,522707] [2022-11-25 23:56:22,831 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522882,522895] [2022-11-25 23:56:22,832 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523035,523048] [2022-11-25 23:56:22,833 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523094,523107] [2022-11-25 23:56:22,837 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523261,523274] [2022-11-25 23:56:22,840 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523993,524006] [2022-11-25 23:56:22,842 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524107,524120] [2022-11-25 23:56:22,843 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,843 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524458,524471] [2022-11-25 23:56:22,844 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524528,524541] [2022-11-25 23:56:22,844 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:56:22,845 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524684,524697] [2022-11-25 23:56:22,846 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524754,524767] [2022-11-25 23:56:22,850 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,852 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524985,524998] [2022-11-25 23:56:22,852 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525055,525068] [2022-11-25 23:56:22,853 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 23:56:22,853 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525226,525239] [2022-11-25 23:56:22,854 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525296,525309] [2022-11-25 23:56:22,855 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525376,525389] [2022-11-25 23:56:22,855 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-11-25 23:56:22,856 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:56:22,859 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:56:22,859 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527663,527676] [2022-11-25 23:56:22,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527720,527733] [2022-11-25 23:56:22,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527879,527892] [2022-11-25 23:56:22,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528009,528022] [2022-11-25 23:56:22,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528111,528124] [2022-11-25 23:56:22,865 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528241,528254] [2022-11-25 23:56:22,865 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528341,528354] [2022-11-25 23:56:22,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528398,528411] [2022-11-25 23:56:22,867 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528766,528779] [2022-11-25 23:56:22,867 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528823,528836] [2022-11-25 23:56:22,868 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,868 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529199,529212] [2022-11-25 23:56:22,869 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529256,529269] [2022-11-25 23:56:22,870 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-11-25 23:56:22,870 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529767,529780] [2022-11-25 23:56:22,871 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529817,529830] [2022-11-25 23:56:22,872 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530304,530317] [2022-11-25 23:56:22,873 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530573,530586] [2022-11-25 23:56:22,873 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530698,530711] [2022-11-25 23:56:22,873 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530774,530787] [2022-11-25 23:56:22,874 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530868,530881] [2022-11-25 23:56:22,874 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530929,530942] [2022-11-25 23:56:22,879 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531003,531016] [2022-11-25 23:56:22,879 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,880 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531301,531314] [2022-11-25 23:56:22,880 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531362,531375] [2022-11-25 23:56:22,880 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531436,531449] [2022-11-25 23:56:22,883 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531569,531582] [2022-11-25 23:56:22,884 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531700,531713] [2022-11-25 23:56:22,885 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532264,532277] [2022-11-25 23:56:22,885 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532338,532351] [2022-11-25 23:56:22,886 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532423,532436] [2022-11-25 23:56:22,886 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,887 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532664,532677] [2022-11-25 23:56:22,887 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532740,532753] [2022-11-25 23:56:22,888 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532838,532851] [2022-11-25 23:56:22,888 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532912,532925] [2022-11-25 23:56:22,888 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533033,533046] [2022-11-25 23:56:22,889 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533107,533120] [2022-11-25 23:56:22,890 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533363,533376] [2022-11-25 23:56:22,891 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533764,533777] [2022-11-25 23:56:22,893 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534178,534191] [2022-11-25 23:56:22,895 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534461,534474] [2022-11-25 23:56:22,897 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534587,534600] [2022-11-25 23:56:22,898 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163fe7a-dee7-410e-b3cb-e85e169ba613/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534805,534818] [2022-11-25 23:56:22,905 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-11-25 23:56:22,927 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 23:56:22,929 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-11-25 23:56:22,930 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 23:56:22,931 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-11-25 23:56:22,934 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-11-25 23:56:22,934 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-11-25 23:56:22,935 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-11-25 23:56:22,936 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-11-25 23:56:22,937 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-11-25 23:56:22,937 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-11-25 23:56:22,939 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-11-25 23:56:22,940 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-11-25 23:56:22,940 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-11-25 23:56:22,941 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-11-25 23:56:22,943 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,944 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,944 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-11-25 23:56:22,948 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,949 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-11-25 23:56:22,950 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,950 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-25 23:56:22,953 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,954 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,955 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-11-25 23:56:22,955 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,958 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,959 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 23:56:22,961 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,962 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,963 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 23:56:22,964 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,966 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 23:56:22,968 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-25 23:56:22,968 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56e5e0a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:22, skipping insertion in model container [2022-11-25 23:56:22,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:56:22,969 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 23:56:22,970 INFO L158 Benchmark]: Toolchain (without parser) took 33999.62ms. Allocated memory was 136.3MB in the beginning and 335.5MB in the end (delta: 199.2MB). Free memory was 53.5MB in the beginning and 117.7MB in the end (delta: -64.1MB). Peak memory consumption was 207.6MB. Max. memory is 16.1GB. [2022-11-25 23:56:22,970 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 38.9MB in the beginning and 38.8MB in the end (delta: 73.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:56:22,971 INFO L158 Benchmark]: CACSL2BoogieTranslator took 33994.23ms. Allocated memory was 136.3MB in the beginning and 335.5MB in the end (delta: 199.2MB). Free memory was 53.3MB in the beginning and 117.7MB in the end (delta: -64.4MB). Peak memory consumption was 207.6MB. Max. memory is 16.1GB. [2022-11-25 23:56:22,972 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 38.9MB in the beginning and 38.8MB in the end (delta: 73.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 33994.23ms. Allocated memory was 136.3MB in the beginning and 335.5MB in the end (delta: 199.2MB). Free memory was 53.3MB in the beginning and 117.7MB in the end (delta: -64.4MB). Peak memory consumption was 207.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12556]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN