./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:24:32,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:24:32,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:24:32,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:24:32,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:24:32,386 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:24:32,387 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:24:32,389 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:24:32,390 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:24:32,391 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:24:32,392 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:24:32,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:24:32,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:24:32,394 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:24:32,395 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:24:32,396 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:24:32,397 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:24:32,398 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:24:32,400 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:24:32,401 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:24:32,402 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:24:32,404 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:24:32,405 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:24:32,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:24:32,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:24:32,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:24:32,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:24:32,410 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:24:32,410 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:24:32,411 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:24:32,412 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:24:32,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:24:32,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:24:32,413 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:24:32,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:24:32,414 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:24:32,415 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:24:32,415 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:24:32,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:24:32,416 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:24:32,417 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:24:32,417 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 23:24:32,436 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:24:32,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:24:32,437 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:24:32,437 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:24:32,438 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:24:32,438 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:24:32,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:24:32,439 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:24:32,439 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:24:32,439 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:24:32,439 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:24:32,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:24:32,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:24:32,440 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:24:32,440 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:24:32,440 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:24:32,440 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:24:32,440 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:24:32,441 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:24:32,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:24:32,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:24:32,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:24:32,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:24:32,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:24:32,442 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:24:32,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:24:32,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:24:32,442 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2022-12-14 23:24:32,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:24:32,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:24:32,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:24:32,674 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:24:32,675 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:24:32,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-12-14 23:24:35,327 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:24:36,721 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:24:36,721 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-12-14 23:24:36,828 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/data/b5d36fc28/e14103dceac84815abccc93ce3df359d/FLAGe68210c8c [2022-12-14 23:24:36,839 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/data/b5d36fc28/e14103dceac84815abccc93ce3df359d [2022-12-14 23:24:36,841 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:24:36,842 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:24:36,843 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:24:36,843 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:24:36,846 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:24:36,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:24:36" (1/1) ... [2022-12-14 23:24:36,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67384252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:24:36, skipping insertion in model container [2022-12-14 23:24:36,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:24:36" (1/1) ... [2022-12-14 23:24:36,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:24:37,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:25:09,579 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 23:25:09,580 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 23:25:09,580 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 23:25:09,581 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 23:25:09,581 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 23:25:09,582 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 23:25:09,582 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 23:25:09,583 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 23:25:09,583 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 23:25:09,584 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 23:25:09,585 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 23:25:09,585 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 23:25:09,586 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 23:25:09,586 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 23:25:09,587 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 23:25:09,588 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 23:25:09,588 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 23:25:09,588 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 23:25:09,589 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 23:25:09,590 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 23:25:09,591 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 23:25:09,591 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 23:25:09,592 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 23:25:09,593 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 23:25:09,593 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 23:25:09,593 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 23:25:09,609 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 23:25:09,610 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 23:25:09,610 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 23:25:09,611 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 23:25:09,612 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 23:25:09,613 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 23:25:09,613 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 23:25:09,614 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 23:25:09,614 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 23:25:09,615 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 23:25:09,615 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 23:25:09,616 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465040,465053] [2022-12-14 23:25:09,617 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465095,465108] [2022-12-14 23:25:09,617 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 23:25:09,617 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465233,465246] [2022-12-14 23:25:09,617 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 23:25:09,619 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465731,465744] [2022-12-14 23:25:09,619 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:09,619 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,620 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 23:25:09,620 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466032,466045] [2022-12-14 23:25:09,620 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466105,466118] [2022-12-14 23:25:09,622 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,622 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 23:25:09,622 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467023,467036] [2022-12-14 23:25:09,623 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467081,467094] [2022-12-14 23:25:09,623 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467133,467146] [2022-12-14 23:25:09,623 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:09,624 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,624 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 23:25:09,624 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467467,467480] [2022-12-14 23:25:09,625 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467525,467538] [2022-12-14 23:25:09,625 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467577,467590] [2022-12-14 23:25:09,626 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468447,468460] [2022-12-14 23:25:09,626 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 23:25:09,627 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 23:25:09,627 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468909,468922] [2022-12-14 23:25:09,627 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468985,468998] [2022-12-14 23:25:09,628 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 23:25:09,628 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 23:25:09,629 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 23:25:09,629 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 23:25:09,630 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 23:25:09,630 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 23:25:09,631 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 23:25:09,632 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[472479,472492] [2022-12-14 23:25:09,632 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 23:25:09,632 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 23:25:09,633 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473128,473141] [2022-12-14 23:25:09,633 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473204,473217] [2022-12-14 23:25:09,633 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 23:25:09,634 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 23:25:09,635 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 23:25:09,635 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 23:25:09,636 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 23:25:09,636 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 23:25:09,636 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 23:25:09,637 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 23:25:09,637 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 23:25:09,638 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 23:25:09,639 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 23:25:09,639 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 23:25:09,639 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 23:25:09,640 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 23:25:09,640 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 23:25:09,641 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 23:25:09,641 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 23:25:09,642 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 23:25:09,642 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 23:25:09,643 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 23:25:09,643 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 23:25:09,644 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 23:25:09,644 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 23:25:09,645 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 23:25:09,645 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 23:25:09,646 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 23:25:09,646 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 23:25:09,647 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485134,485147] [2022-12-14 23:25:09,648 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485245,485258] [2022-12-14 23:25:09,648 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485364,485377] [2022-12-14 23:25:09,648 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485438,485451] [2022-12-14 23:25:09,649 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485531,485544] [2022-12-14 23:25:09,649 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485655,485668] [2022-12-14 23:25:09,649 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485739,485752] [2022-12-14 23:25:09,649 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485811,485824] [2022-12-14 23:25:09,650 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485867,485880] [2022-12-14 23:25:09,650 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485960,485973] [2022-12-14 23:25:09,650 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486063,486076] [2022-12-14 23:25:09,651 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486131,486144] [2022-12-14 23:25:09,651 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486222,486235] [2022-12-14 23:25:09,651 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486284,486297] [2022-12-14 23:25:09,651 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486372,486385] [2022-12-14 23:25:09,652 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486428,486441] [2022-12-14 23:25:09,652 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486496,486509] [2022-12-14 23:25:09,652 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486590,486603] [2022-12-14 23:25:09,652 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486652,486665] [2022-12-14 23:25:09,653 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486729,486742] [2022-12-14 23:25:09,653 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486789,486802] [2022-12-14 23:25:09,653 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486853,486866] [2022-12-14 23:25:09,653 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486925,486938] [2022-12-14 23:25:09,654 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486991,487004] [2022-12-14 23:25:09,654 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487047,487060] [2022-12-14 23:25:09,654 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487131,487144] [2022-12-14 23:25:09,654 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487207,487220] [2022-12-14 23:25:09,655 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 23:25:09,656 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487842,487855] [2022-12-14 23:25:09,656 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487896,487909] [2022-12-14 23:25:09,656 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,657 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,657 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488160,488173] [2022-12-14 23:25:09,658 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488223,488236] [2022-12-14 23:25:09,658 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488305,488318] [2022-12-14 23:25:09,658 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488371,488384] [2022-12-14 23:25:09,658 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488428,488441] [2022-12-14 23:25:09,659 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488498,488511] [2022-12-14 23:25:09,659 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488576,488589] [2022-12-14 23:25:09,659 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488648,488661] [2022-12-14 23:25:09,659 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488710,488723] [2022-12-14 23:25:09,660 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488766,488779] [2022-12-14 23:25:09,660 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,660 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488982,488995] [2022-12-14 23:25:09,661 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489041,489054] [2022-12-14 23:25:09,661 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489119,489132] [2022-12-14 23:25:09,661 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489181,489194] [2022-12-14 23:25:09,661 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489247,489260] [2022-12-14 23:25:09,662 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489321,489334] [2022-12-14 23:25:09,662 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489389,489402] [2022-12-14 23:25:09,662 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489447,489460] [2022-12-14 23:25:09,662 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489572,489585] [2022-12-14 23:25:09,663 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489634,489647] [2022-12-14 23:25:09,663 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489714,489727] [2022-12-14 23:25:09,663 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489776,489789] [2022-12-14 23:25:09,664 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489968,489981] [2022-12-14 23:25:09,664 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490027,490040] [2022-12-14 23:25:09,664 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490090,490103] [2022-12-14 23:25:09,664 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490168,490181] [2022-12-14 23:25:09,665 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490230,490243] [2022-12-14 23:25:09,665 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490296,490309] [2022-12-14 23:25:09,665 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490370,490383] [2022-12-14 23:25:09,666 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490438,490451] [2022-12-14 23:25:09,666 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490496,490509] [2022-12-14 23:25:09,666 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490559,490572] [2022-12-14 23:25:09,666 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490680,490693] [2022-12-14 23:25:09,667 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490760,490773] [2022-12-14 23:25:09,667 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490908,490921] [2022-12-14 23:25:09,667 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490988,491001] [2022-12-14 23:25:09,667 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491050,491063] [2022-12-14 23:25:09,668 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491188,491201] [2022-12-14 23:25:09,668 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491270,491283] [2022-12-14 23:25:09,668 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491334,491347] [2022-12-14 23:25:09,668 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491513,491526] [2022-12-14 23:25:09,669 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,670 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 23:25:09,671 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 23:25:09,672 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 23:25:09,673 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 23:25:09,673 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493684,493697] [2022-12-14 23:25:09,673 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493740,493753] [2022-12-14 23:25:09,674 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493825,493838] [2022-12-14 23:25:09,674 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493883,493896] [2022-12-14 23:25:09,674 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493941,493954] [2022-12-14 23:25:09,674 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 23:25:09,675 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494122,494135] [2022-12-14 23:25:09,675 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494291,494304] [2022-12-14 23:25:09,676 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494438,494451] [2022-12-14 23:25:09,676 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494494,494507] [2022-12-14 23:25:09,676 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494546,494559] [2022-12-14 23:25:09,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494923,494936] [2022-12-14 23:25:09,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494979,494992] [2022-12-14 23:25:09,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495064,495077] [2022-12-14 23:25:09,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495122,495135] [2022-12-14 23:25:09,678 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495180,495193] [2022-12-14 23:25:09,678 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 23:25:09,678 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495359,495372] [2022-12-14 23:25:09,679 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495524,495537] [2022-12-14 23:25:09,679 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495671,495684] [2022-12-14 23:25:09,679 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495727,495740] [2022-12-14 23:25:09,679 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495779,495792] [2022-12-14 23:25:09,680 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 23:25:09,681 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 23:25:09,681 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 23:25:09,682 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 23:25:09,682 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 23:25:09,683 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 23:25:09,683 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 23:25:09,684 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 23:25:09,684 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 23:25:09,685 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 23:25:09,686 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 23:25:09,686 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 23:25:09,687 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 23:25:09,687 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 23:25:09,687 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 23:25:09,688 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 23:25:09,689 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 23:25:09,689 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 23:25:09,690 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506046,506059] [2022-12-14 23:25:09,690 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506134,506147] [2022-12-14 23:25:09,692 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 23:25:09,693 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508204,508217] [2022-12-14 23:25:09,694 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508263,508276] [2022-12-14 23:25:09,694 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508356,508369] [2022-12-14 23:25:09,694 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508446,508459] [2022-12-14 23:25:09,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508733,508746] [2022-12-14 23:25:09,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508900,508913] [2022-12-14 23:25:09,696 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509196,509209] [2022-12-14 23:25:09,696 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:09,697 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509480,509493] [2022-12-14 23:25:09,697 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509802,509815] [2022-12-14 23:25:09,697 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509920,509933] [2022-12-14 23:25:09,698 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510251,510264] [2022-12-14 23:25:09,698 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:09,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510479,510492] [2022-12-14 23:25:09,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510538,510551] [2022-12-14 23:25:09,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510596,510609] [2022-12-14 23:25:09,699 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:09,700 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510827,510840] [2022-12-14 23:25:09,700 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510883,510896] [2022-12-14 23:25:09,701 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 23:25:09,701 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511116,511129] [2022-12-14 23:25:09,701 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511172,511185] [2022-12-14 23:25:09,702 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511450,511463] [2022-12-14 23:25:09,702 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:09,702 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:25:09,702 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511723,511736] [2022-12-14 23:25:09,703 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511780,511793] [2022-12-14 23:25:09,703 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511836,511849] [2022-12-14 23:25:09,703 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511927,511940] [2022-12-14 23:25:09,704 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512146,512159] [2022-12-14 23:25:09,704 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:25:09,704 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512370,512383] [2022-12-14 23:25:09,705 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512431,512444] [2022-12-14 23:25:09,705 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512486,512499] [2022-12-14 23:25:09,705 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512581,512594] [2022-12-14 23:25:09,706 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512713,512726] [2022-12-14 23:25:09,706 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:09,706 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512940,512953] [2022-12-14 23:25:09,706 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:25:09,707 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513172,513185] [2022-12-14 23:25:09,707 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513235,513248] [2022-12-14 23:25:09,708 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513332,513345] [2022-12-14 23:25:09,708 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513389,513402] [2022-12-14 23:25:09,708 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513450,513463] [2022-12-14 23:25:09,708 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513598,513611] [2022-12-14 23:25:09,709 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:25:09,709 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513826,513839] [2022-12-14 23:25:09,710 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513889,513902] [2022-12-14 23:25:09,710 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513986,513999] [2022-12-14 23:25:09,710 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 23:25:09,711 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514183,514196] [2022-12-14 23:25:09,711 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514240,514253] [2022-12-14 23:25:09,711 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514331,514344] [2022-12-14 23:25:09,712 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514729,514742] [2022-12-14 23:25:09,712 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514853,514866] [2022-12-14 23:25:09,713 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514925,514938] [2022-12-14 23:25:09,713 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514982,514995] [2022-12-14 23:25:09,713 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515073,515086] [2022-12-14 23:25:09,713 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515125,515138] [2022-12-14 23:25:09,714 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515223,515236] [2022-12-14 23:25:09,714 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515295,515308] [2022-12-14 23:25:09,714 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515352,515365] [2022-12-14 23:25:09,714 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515443,515456] [2022-12-14 23:25:09,715 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515495,515508] [2022-12-14 23:25:09,715 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515564,515577] [2022-12-14 23:25:09,715 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515636,515649] [2022-12-14 23:25:09,716 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515693,515706] [2022-12-14 23:25:09,716 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515784,515797] [2022-12-14 23:25:09,716 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515836,515849] [2022-12-14 23:25:09,717 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:09,719 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 23:25:09,719 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 23:25:09,721 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519313,519326] [2022-12-14 23:25:09,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519416,519429] [2022-12-14 23:25:09,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519488,519501] [2022-12-14 23:25:09,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519578,519591] [2022-12-14 23:25:09,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519631,519644] [2022-12-14 23:25:09,723 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519684,519697] [2022-12-14 23:25:09,723 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519762,519775] [2022-12-14 23:25:09,723 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519838,519851] [2022-12-14 23:25:09,724 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520383,520396] [2022-12-14 23:25:09,724 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520477,520490] [2022-12-14 23:25:09,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520536,520549] [2022-12-14 23:25:09,725 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520727,520740] [2022-12-14 23:25:09,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520786,520799] [2022-12-14 23:25:09,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520851,520864] [2022-12-14 23:25:09,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520910,520923] [2022-12-14 23:25:09,726 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 23:25:09,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521065,521078] [2022-12-14 23:25:09,727 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521124,521137] [2022-12-14 23:25:09,727 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521189,521202] [2022-12-14 23:25:09,727 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521248,521261] [2022-12-14 23:25:09,735 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,735 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 23:25:09,736 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521494,521507] [2022-12-14 23:25:09,736 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521555,521568] [2022-12-14 23:25:09,736 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,736 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521730,521743] [2022-12-14 23:25:09,737 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521793,521806] [2022-12-14 23:25:09,737 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521862,521875] [2022-12-14 23:25:09,737 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521925,521938] [2022-12-14 23:25:09,738 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,738 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522380,522393] [2022-12-14 23:25:09,738 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522457,522470] [2022-12-14 23:25:09,739 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522576,522589] [2022-12-14 23:25:09,739 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522635,522648] [2022-12-14 23:25:09,739 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522694,522707] [2022-12-14 23:25:09,739 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522882,522895] [2022-12-14 23:25:09,740 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523035,523048] [2022-12-14 23:25:09,740 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523094,523107] [2022-12-14 23:25:09,740 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523261,523274] [2022-12-14 23:25:09,741 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523993,524006] [2022-12-14 23:25:09,742 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524107,524120] [2022-12-14 23:25:09,742 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,742 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524458,524471] [2022-12-14 23:25:09,743 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524528,524541] [2022-12-14 23:25:09,743 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 23:25:09,743 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524684,524697] [2022-12-14 23:25:09,743 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524754,524767] [2022-12-14 23:25:09,743 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,744 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524985,524998] [2022-12-14 23:25:09,744 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525055,525068] [2022-12-14 23:25:09,744 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 23:25:09,745 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525226,525239] [2022-12-14 23:25:09,745 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525296,525309] [2022-12-14 23:25:09,745 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525376,525389] [2022-12-14 23:25:09,745 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 23:25:09,746 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:09,747 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:09,748 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527663,527676] [2022-12-14 23:25:09,748 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527720,527733] [2022-12-14 23:25:09,748 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527879,527892] [2022-12-14 23:25:09,749 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528009,528022] [2022-12-14 23:25:09,749 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528111,528124] [2022-12-14 23:25:09,749 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528241,528254] [2022-12-14 23:25:09,750 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528341,528354] [2022-12-14 23:25:09,750 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528398,528411] [2022-12-14 23:25:09,750 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528766,528779] [2022-12-14 23:25:09,751 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528823,528836] [2022-12-14 23:25:09,751 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,751 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529199,529212] [2022-12-14 23:25:09,752 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529256,529269] [2022-12-14 23:25:09,754 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 23:25:09,754 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529767,529780] [2022-12-14 23:25:09,754 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529817,529830] [2022-12-14 23:25:09,755 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530304,530317] [2022-12-14 23:25:09,756 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530573,530586] [2022-12-14 23:25:09,756 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530698,530711] [2022-12-14 23:25:09,756 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530774,530787] [2022-12-14 23:25:09,757 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530868,530881] [2022-12-14 23:25:09,757 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530929,530942] [2022-12-14 23:25:09,757 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531003,531016] [2022-12-14 23:25:09,757 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,758 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531301,531314] [2022-12-14 23:25:09,758 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531362,531375] [2022-12-14 23:25:09,758 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531436,531449] [2022-12-14 23:25:09,758 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531569,531582] [2022-12-14 23:25:09,759 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531700,531713] [2022-12-14 23:25:09,759 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532264,532277] [2022-12-14 23:25:09,759 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532338,532351] [2022-12-14 23:25:09,760 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532423,532436] [2022-12-14 23:25:09,760 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,760 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532664,532677] [2022-12-14 23:25:09,760 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532740,532753] [2022-12-14 23:25:09,761 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532838,532851] [2022-12-14 23:25:09,761 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532912,532925] [2022-12-14 23:25:09,761 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533033,533046] [2022-12-14 23:25:09,761 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533107,533120] [2022-12-14 23:25:09,762 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533363,533376] [2022-12-14 23:25:09,763 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533764,533777] [2022-12-14 23:25:09,763 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534178,534191] [2022-12-14 23:25:09,764 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534461,534474] [2022-12-14 23:25:09,765 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534587,534600] [2022-12-14 23:25:09,765 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534805,534818] [2022-12-14 23:25:09,771 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:25:09,788 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 23:25:09,800 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 23:25:09,801 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 23:25:09,807 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 23:25:09,808 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 23:25:09,809 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 23:25:09,809 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 23:25:09,810 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 23:25:09,811 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 23:25:09,811 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 23:25:09,812 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 23:25:09,813 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 23:25:09,813 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 23:25:09,813 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 23:25:09,815 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,815 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,816 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 23:25:09,819 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,819 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 23:25:09,820 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,820 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 23:25:09,821 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,822 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,823 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 23:25:09,823 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,825 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,826 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 23:25:09,827 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,828 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,829 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:09,830 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,831 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:09,832 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 23:25:09,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@76bb2187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:25:09, skipping insertion in model container [2022-12-14 23:25:09,833 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:25:09,833 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 23:25:09,834 INFO L158 Benchmark]: Toolchain (without parser) took 32991.46ms. Allocated memory is still 199.2MB. Free memory was 96.4MB in the beginning and 79.6MB in the end (delta: 16.8MB). Peak memory consumption was 73.5MB. Max. memory is 16.1GB. [2022-12-14 23:25:09,834 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 144.7MB. Free memory is still 115.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:25:09,835 INFO L158 Benchmark]: CACSL2BoogieTranslator took 32989.72ms. Allocated memory is still 199.2MB. Free memory was 95.6MB in the beginning and 79.6MB in the end (delta: 16.0MB). Peak memory consumption was 73.5MB. Max. memory is 16.1GB. [2022-12-14 23:25:09,835 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 144.7MB. Free memory is still 115.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 32989.72ms. Allocated memory is still 199.2MB. Free memory was 95.6MB in the beginning and 79.6MB in the end (delta: 16.0MB). Peak memory consumption was 73.5MB. 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:25:11,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:25:11,098 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:25:11,118 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:25:11,119 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:25:11,120 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:25:11,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:25:11,123 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:25:11,124 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:25:11,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:25:11,126 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:25:11,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:25:11,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:25:11,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:25:11,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:25:11,131 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:25:11,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:25:11,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:25:11,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:25:11,136 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:25:11,137 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:25:11,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:25:11,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:25:11,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:25:11,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:25:11,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:25:11,145 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:25:11,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:25:11,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:25:11,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:25:11,147 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:25:11,148 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:25:11,149 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:25:11,150 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:25:11,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:25:11,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:25:11,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:25:11,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:25:11,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:25:11,153 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:25:11,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:25:11,154 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 23:25:11,175 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:25:11,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:25:11,176 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:25:11,176 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:25:11,177 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:25:11,177 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:25:11,177 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:25:11,177 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:25:11,178 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:25:11,178 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:25:11,178 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:25:11,178 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:25:11,178 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:25:11,178 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:25:11,179 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:25:11,179 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:25:11,179 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:25:11,179 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:25:11,179 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:25:11,180 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:25:11,180 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:25:11,180 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:25:11,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:25:11,180 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:25:11,181 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:25:11,181 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:25:11,181 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:25:11,181 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:25:11,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:25:11,182 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:25:11,182 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:25:11,187 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2022-12-14 23:25:11,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:25:11,439 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:25:11,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:25:11,442 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:25:11,442 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:25:11,443 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-12-14 23:25:14,023 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:25:15,127 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:25:15,128 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-12-14 23:25:15,294 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/data/c390b3653/87b260d99a2c4b618f84153f8a3a5991/FLAGeaccae1fd [2022-12-14 23:25:15,305 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/bin/ukojak-rkRKPMF4O4/data/c390b3653/87b260d99a2c4b618f84153f8a3a5991 [2022-12-14 23:25:15,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:25:15,308 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:25:15,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:25:15,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:25:15,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:25:15,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:25:15" (1/1) ... [2022-12-14 23:25:15,312 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57e4d786 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:25:15, skipping insertion in model container [2022-12-14 23:25:15,312 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:25:15" (1/1) ... [2022-12-14 23:25:15,318 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:25:15,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:25:48,364 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 23:25:48,365 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 23:25:48,365 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 23:25:48,366 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 23:25:48,366 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 23:25:48,367 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 23:25:48,368 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 23:25:48,368 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 23:25:48,369 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 23:25:48,370 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 23:25:48,371 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 23:25:48,371 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 23:25:48,372 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 23:25:48,372 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 23:25:48,373 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 23:25:48,374 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 23:25:48,374 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 23:25:48,375 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 23:25:48,376 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 23:25:48,376 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 23:25:48,377 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 23:25:48,378 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 23:25:48,378 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 23:25:48,379 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 23:25:48,380 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 23:25:48,380 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 23:25:48,396 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 23:25:48,397 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 23:25:48,398 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 23:25:48,398 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 23:25:48,400 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 23:25:48,400 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 23:25:48,401 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 23:25:48,402 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 23:25:48,402 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 23:25:48,403 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 23:25:48,403 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 23:25:48,404 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465040,465053] [2022-12-14 23:25:48,405 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465095,465108] [2022-12-14 23:25:48,405 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 23:25:48,405 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465233,465246] [2022-12-14 23:25:48,405 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 23:25:48,407 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465731,465744] [2022-12-14 23:25:48,407 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:48,408 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,408 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 23:25:48,408 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466032,466045] [2022-12-14 23:25:48,409 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466105,466118] [2022-12-14 23:25:48,410 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,410 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 23:25:48,411 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467023,467036] [2022-12-14 23:25:48,411 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467081,467094] [2022-12-14 23:25:48,412 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467133,467146] [2022-12-14 23:25:48,412 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:48,412 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,413 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 23:25:48,413 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467467,467480] [2022-12-14 23:25:48,413 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467525,467538] [2022-12-14 23:25:48,414 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467577,467590] [2022-12-14 23:25:48,415 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468447,468460] [2022-12-14 23:25:48,415 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 23:25:48,416 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 23:25:48,416 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468909,468922] [2022-12-14 23:25:48,417 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468985,468998] [2022-12-14 23:25:48,417 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 23:25:48,418 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 23:25:48,418 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 23:25:48,419 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 23:25:48,419 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 23:25:48,420 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 23:25:48,420 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 23:25:48,421 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[472479,472492] [2022-12-14 23:25:48,422 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 23:25:48,422 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 23:25:48,423 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473128,473141] [2022-12-14 23:25:48,423 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473204,473217] [2022-12-14 23:25:48,423 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 23:25:48,424 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 23:25:48,425 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 23:25:48,425 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 23:25:48,426 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 23:25:48,426 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 23:25:48,426 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 23:25:48,427 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 23:25:48,427 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 23:25:48,428 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 23:25:48,429 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 23:25:48,429 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 23:25:48,430 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 23:25:48,430 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 23:25:48,431 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 23:25:48,431 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 23:25:48,432 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 23:25:48,432 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 23:25:48,433 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 23:25:48,433 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 23:25:48,434 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 23:25:48,434 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 23:25:48,435 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 23:25:48,435 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 23:25:48,436 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 23:25:48,436 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 23:25:48,437 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 23:25:48,438 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485134,485147] [2022-12-14 23:25:48,439 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485245,485258] [2022-12-14 23:25:48,439 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485364,485377] [2022-12-14 23:25:48,439 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485438,485451] [2022-12-14 23:25:48,440 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485531,485544] [2022-12-14 23:25:48,440 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485655,485668] [2022-12-14 23:25:48,440 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485739,485752] [2022-12-14 23:25:48,441 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485811,485824] [2022-12-14 23:25:48,441 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485867,485880] [2022-12-14 23:25:48,441 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485960,485973] [2022-12-14 23:25:48,442 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486063,486076] [2022-12-14 23:25:48,442 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486131,486144] [2022-12-14 23:25:48,442 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486222,486235] [2022-12-14 23:25:48,443 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486284,486297] [2022-12-14 23:25:48,443 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486372,486385] [2022-12-14 23:25:48,443 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486428,486441] [2022-12-14 23:25:48,443 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486496,486509] [2022-12-14 23:25:48,444 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486590,486603] [2022-12-14 23:25:48,444 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486652,486665] [2022-12-14 23:25:48,444 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486729,486742] [2022-12-14 23:25:48,445 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486789,486802] [2022-12-14 23:25:48,445 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486853,486866] [2022-12-14 23:25:48,445 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486925,486938] [2022-12-14 23:25:48,446 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486991,487004] [2022-12-14 23:25:48,446 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487047,487060] [2022-12-14 23:25:48,446 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487131,487144] [2022-12-14 23:25:48,446 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487207,487220] [2022-12-14 23:25:48,447 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 23:25:48,448 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487842,487855] [2022-12-14 23:25:48,449 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487896,487909] [2022-12-14 23:25:48,449 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,449 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,450 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488160,488173] [2022-12-14 23:25:48,450 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488223,488236] [2022-12-14 23:25:48,450 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488305,488318] [2022-12-14 23:25:48,451 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488371,488384] [2022-12-14 23:25:48,451 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488428,488441] [2022-12-14 23:25:48,451 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488498,488511] [2022-12-14 23:25:48,452 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488576,488589] [2022-12-14 23:25:48,452 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488648,488661] [2022-12-14 23:25:48,452 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488710,488723] [2022-12-14 23:25:48,453 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488766,488779] [2022-12-14 23:25:48,453 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,453 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488982,488995] [2022-12-14 23:25:48,454 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489041,489054] [2022-12-14 23:25:48,454 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489119,489132] [2022-12-14 23:25:48,454 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489181,489194] [2022-12-14 23:25:48,455 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489247,489260] [2022-12-14 23:25:48,455 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489321,489334] [2022-12-14 23:25:48,455 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489389,489402] [2022-12-14 23:25:48,456 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489447,489460] [2022-12-14 23:25:48,456 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489572,489585] [2022-12-14 23:25:48,456 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489634,489647] [2022-12-14 23:25:48,457 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489714,489727] [2022-12-14 23:25:48,457 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489776,489789] [2022-12-14 23:25:48,457 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489968,489981] [2022-12-14 23:25:48,458 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490027,490040] [2022-12-14 23:25:48,458 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490090,490103] [2022-12-14 23:25:48,458 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490168,490181] [2022-12-14 23:25:48,459 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490230,490243] [2022-12-14 23:25:48,459 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490296,490309] [2022-12-14 23:25:48,459 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490370,490383] [2022-12-14 23:25:48,459 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490438,490451] [2022-12-14 23:25:48,460 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490496,490509] [2022-12-14 23:25:48,460 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490559,490572] [2022-12-14 23:25:48,460 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490680,490693] [2022-12-14 23:25:48,461 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490760,490773] [2022-12-14 23:25:48,461 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490908,490921] [2022-12-14 23:25:48,461 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490988,491001] [2022-12-14 23:25:48,462 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491050,491063] [2022-12-14 23:25:48,462 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491188,491201] [2022-12-14 23:25:48,462 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491270,491283] [2022-12-14 23:25:48,463 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491334,491347] [2022-12-14 23:25:48,463 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491513,491526] [2022-12-14 23:25:48,463 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,465 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 23:25:48,466 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 23:25:48,467 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 23:25:48,468 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 23:25:48,468 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493684,493697] [2022-12-14 23:25:48,469 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493740,493753] [2022-12-14 23:25:48,469 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493825,493838] [2022-12-14 23:25:48,469 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493883,493896] [2022-12-14 23:25:48,470 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493941,493954] [2022-12-14 23:25:48,470 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 23:25:48,470 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494122,494135] [2022-12-14 23:25:48,471 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494291,494304] [2022-12-14 23:25:48,471 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494438,494451] [2022-12-14 23:25:48,472 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494494,494507] [2022-12-14 23:25:48,472 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494546,494559] [2022-12-14 23:25:48,473 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494923,494936] [2022-12-14 23:25:48,473 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494979,494992] [2022-12-14 23:25:48,473 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495064,495077] [2022-12-14 23:25:48,474 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495122,495135] [2022-12-14 23:25:48,474 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495180,495193] [2022-12-14 23:25:48,474 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 23:25:48,474 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495359,495372] [2022-12-14 23:25:48,475 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495524,495537] [2022-12-14 23:25:48,475 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495671,495684] [2022-12-14 23:25:48,476 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495727,495740] [2022-12-14 23:25:48,476 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495779,495792] [2022-12-14 23:25:48,476 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 23:25:48,478 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 23:25:48,478 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 23:25:48,478 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 23:25:48,479 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 23:25:48,479 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 23:25:48,480 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 23:25:48,481 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 23:25:48,481 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 23:25:48,482 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 23:25:48,482 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 23:25:48,483 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 23:25:48,484 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 23:25:48,484 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 23:25:48,484 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 23:25:48,485 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 23:25:48,486 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 23:25:48,486 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 23:25:48,487 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506046,506059] [2022-12-14 23:25:48,487 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506134,506147] [2022-12-14 23:25:48,489 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 23:25:48,491 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508204,508217] [2022-12-14 23:25:48,491 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508263,508276] [2022-12-14 23:25:48,491 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508356,508369] [2022-12-14 23:25:48,492 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508446,508459] [2022-12-14 23:25:48,492 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508733,508746] [2022-12-14 23:25:48,493 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508900,508913] [2022-12-14 23:25:48,493 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509196,509209] [2022-12-14 23:25:48,494 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:48,494 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509480,509493] [2022-12-14 23:25:48,495 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509802,509815] [2022-12-14 23:25:48,495 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509920,509933] [2022-12-14 23:25:48,496 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510251,510264] [2022-12-14 23:25:48,496 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:48,497 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510479,510492] [2022-12-14 23:25:48,497 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510538,510551] [2022-12-14 23:25:48,497 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510596,510609] [2022-12-14 23:25:48,497 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:48,498 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510827,510840] [2022-12-14 23:25:48,498 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510883,510896] [2022-12-14 23:25:48,499 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 23:25:48,499 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511116,511129] [2022-12-14 23:25:48,499 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511172,511185] [2022-12-14 23:25:48,500 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511450,511463] [2022-12-14 23:25:48,500 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 23:25:48,500 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:25:48,501 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511723,511736] [2022-12-14 23:25:48,501 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511780,511793] [2022-12-14 23:25:48,501 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511836,511849] [2022-12-14 23:25:48,502 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511927,511940] [2022-12-14 23:25:48,502 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512146,512159] [2022-12-14 23:25:48,502 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:25:48,503 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512370,512383] [2022-12-14 23:25:48,503 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512431,512444] [2022-12-14 23:25:48,504 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512486,512499] [2022-12-14 23:25:48,504 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512581,512594] [2022-12-14 23:25:48,504 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512713,512726] [2022-12-14 23:25:48,504 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:48,505 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512940,512953] [2022-12-14 23:25:48,505 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:25:48,506 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513172,513185] [2022-12-14 23:25:48,506 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513235,513248] [2022-12-14 23:25:48,506 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513332,513345] [2022-12-14 23:25:48,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513389,513402] [2022-12-14 23:25:48,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513450,513463] [2022-12-14 23:25:48,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513598,513611] [2022-12-14 23:25:48,508 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:25:48,508 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513826,513839] [2022-12-14 23:25:48,509 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513889,513902] [2022-12-14 23:25:48,509 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513986,513999] [2022-12-14 23:25:48,510 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 23:25:48,510 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514183,514196] [2022-12-14 23:25:48,510 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514240,514253] [2022-12-14 23:25:48,511 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514331,514344] [2022-12-14 23:25:48,512 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514729,514742] [2022-12-14 23:25:48,512 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514853,514866] [2022-12-14 23:25:48,512 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514925,514938] [2022-12-14 23:25:48,513 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514982,514995] [2022-12-14 23:25:48,513 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515073,515086] [2022-12-14 23:25:48,513 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515125,515138] [2022-12-14 23:25:48,514 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515223,515236] [2022-12-14 23:25:48,514 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515295,515308] [2022-12-14 23:25:48,514 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515352,515365] [2022-12-14 23:25:48,515 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515443,515456] [2022-12-14 23:25:48,515 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515495,515508] [2022-12-14 23:25:48,515 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515564,515577] [2022-12-14 23:25:48,515 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515636,515649] [2022-12-14 23:25:48,516 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515693,515706] [2022-12-14 23:25:48,516 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515784,515797] [2022-12-14 23:25:48,516 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515836,515849] [2022-12-14 23:25:48,517 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:48,519 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 23:25:48,520 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 23:25:48,523 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519313,519326] [2022-12-14 23:25:48,523 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519416,519429] [2022-12-14 23:25:48,523 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519488,519501] [2022-12-14 23:25:48,524 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519578,519591] [2022-12-14 23:25:48,524 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519631,519644] [2022-12-14 23:25:48,524 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519684,519697] [2022-12-14 23:25:48,525 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519762,519775] [2022-12-14 23:25:48,525 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519838,519851] [2022-12-14 23:25:48,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520383,520396] [2022-12-14 23:25:48,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520477,520490] [2022-12-14 23:25:48,527 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520536,520549] [2022-12-14 23:25:48,527 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,527 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520727,520740] [2022-12-14 23:25:48,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520786,520799] [2022-12-14 23:25:48,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520851,520864] [2022-12-14 23:25:48,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520910,520923] [2022-12-14 23:25:48,529 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 23:25:48,529 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521065,521078] [2022-12-14 23:25:48,529 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521124,521137] [2022-12-14 23:25:48,530 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521189,521202] [2022-12-14 23:25:48,530 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521248,521261] [2022-12-14 23:25:48,530 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,530 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 23:25:48,531 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521494,521507] [2022-12-14 23:25:48,531 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521555,521568] [2022-12-14 23:25:48,531 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,532 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521730,521743] [2022-12-14 23:25:48,532 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521793,521806] [2022-12-14 23:25:48,532 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521862,521875] [2022-12-14 23:25:48,533 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521925,521938] [2022-12-14 23:25:48,533 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,534 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522380,522393] [2022-12-14 23:25:48,534 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522457,522470] [2022-12-14 23:25:48,534 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522576,522589] [2022-12-14 23:25:48,534 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522635,522648] [2022-12-14 23:25:48,535 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522694,522707] [2022-12-14 23:25:48,535 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522882,522895] [2022-12-14 23:25:48,535 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523035,523048] [2022-12-14 23:25:48,536 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523094,523107] [2022-12-14 23:25:48,536 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523261,523274] [2022-12-14 23:25:48,537 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523993,524006] [2022-12-14 23:25:48,538 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524107,524120] [2022-12-14 23:25:48,538 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,539 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524458,524471] [2022-12-14 23:25:48,539 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524528,524541] [2022-12-14 23:25:48,539 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 23:25:48,540 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524684,524697] [2022-12-14 23:25:48,540 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524754,524767] [2022-12-14 23:25:48,540 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,541 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524985,524998] [2022-12-14 23:25:48,541 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525055,525068] [2022-12-14 23:25:48,541 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 23:25:48,542 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525226,525239] [2022-12-14 23:25:48,542 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525296,525309] [2022-12-14 23:25:48,542 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525376,525389] [2022-12-14 23:25:48,543 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 23:25:48,543 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:48,545 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:25:48,546 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527663,527676] [2022-12-14 23:25:48,546 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527720,527733] [2022-12-14 23:25:48,547 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527879,527892] [2022-12-14 23:25:48,547 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528009,528022] [2022-12-14 23:25:48,547 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528111,528124] [2022-12-14 23:25:48,547 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528241,528254] [2022-12-14 23:25:48,548 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528341,528354] [2022-12-14 23:25:48,548 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528398,528411] [2022-12-14 23:25:48,548 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528766,528779] [2022-12-14 23:25:48,549 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528823,528836] [2022-12-14 23:25:48,549 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,550 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529199,529212] [2022-12-14 23:25:48,550 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529256,529269] [2022-12-14 23:25:48,553 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 23:25:48,553 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529767,529780] [2022-12-14 23:25:48,553 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529817,529830] [2022-12-14 23:25:48,554 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530304,530317] [2022-12-14 23:25:48,555 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530573,530586] [2022-12-14 23:25:48,555 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530698,530711] [2022-12-14 23:25:48,555 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530774,530787] [2022-12-14 23:25:48,556 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530868,530881] [2022-12-14 23:25:48,556 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530929,530942] [2022-12-14 23:25:48,556 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531003,531016] [2022-12-14 23:25:48,557 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,557 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531301,531314] [2022-12-14 23:25:48,557 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531362,531375] [2022-12-14 23:25:48,557 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531436,531449] [2022-12-14 23:25:48,558 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531569,531582] [2022-12-14 23:25:48,558 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531700,531713] [2022-12-14 23:25:48,559 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532264,532277] [2022-12-14 23:25:48,559 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532338,532351] [2022-12-14 23:25:48,559 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532423,532436] [2022-12-14 23:25:48,560 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,560 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532664,532677] [2022-12-14 23:25:48,560 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532740,532753] [2022-12-14 23:25:48,560 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532838,532851] [2022-12-14 23:25:48,561 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532912,532925] [2022-12-14 23:25:48,561 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533033,533046] [2022-12-14 23:25:48,561 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533107,533120] [2022-12-14 23:25:48,562 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533363,533376] [2022-12-14 23:25:48,563 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533764,533777] [2022-12-14 23:25:48,563 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534178,534191] [2022-12-14 23:25:48,564 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_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534461,534474] [2022-12-14 23:25:48,565 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534587,534600] [2022-12-14 23:25:48,566 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eba823d1-8ae7-43e2-ab0f-0f4f0cad398e/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534805,534818] [2022-12-14 23:25:48,572 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:25:48,589 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 23:25:48,591 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 23:25:48,592 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 23:25:48,593 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 23:25:48,595 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 23:25:48,595 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 23:25:48,596 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 23:25:48,597 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 23:25:48,597 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 23:25:48,598 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 23:25:48,599 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 23:25:48,599 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 23:25:48,600 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 23:25:48,600 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 23:25:48,602 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,602 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,603 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 23:25:48,606 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,606 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 23:25:48,607 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,607 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 23:25:48,608 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,609 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,610 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 23:25:48,610 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,612 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,613 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 23:25:48,614 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,615 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,616 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 23:25:48,617 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,618 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 23:25:48,619 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 23:25:48,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dd91196 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:25:48, skipping insertion in model container [2022-12-14 23:25:48,620 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:25:48,620 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 23:25:48,621 INFO L158 Benchmark]: Toolchain (without parser) took 33312.88ms. Allocated memory was 104.9MB in the beginning and 331.4MB in the end (delta: 226.5MB). Free memory was 34.0MB in the beginning and 153.2MB in the end (delta: -119.1MB). Peak memory consumption was 208.8MB. Max. memory is 16.1GB. [2022-12-14 23:25:48,621 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:25:48,622 INFO L158 Benchmark]: CACSL2BoogieTranslator took 33311.22ms. Allocated memory was 104.9MB in the beginning and 331.4MB in the end (delta: 226.5MB). Free memory was 33.8MB in the beginning and 153.2MB in the end (delta: -119.3MB). Peak memory consumption was 208.8MB. Max. memory is 16.1GB. [2022-12-14 23:25:48,622 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 33311.22ms. Allocated memory was 104.9MB in the beginning and 331.4MB in the end (delta: 226.5MB). Free memory was 33.8MB in the beginning and 153.2MB in the end (delta: -119.3MB). Peak memory consumption was 208.8MB. 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