./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:09:34,288 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:09:34,415 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:09:34,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:09:34,425 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:09:34,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:09:34,467 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:09:34,468 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:09:34,469 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:09:34,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:09:34,475 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:09:34,476 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:09:34,477 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:09:34,479 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:09:34,479 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:09:34,480 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:09:34,480 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:09:34,481 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:09:34,481 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:09:34,482 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:09:34,484 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:09:34,485 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:09:34,486 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:09:34,487 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:09:34,487 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:09:34,488 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:09:34,488 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:09:34,489 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:09:34,489 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:09:34,490 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:09:34,491 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:09:34,492 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:09:34,492 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:09:34,493 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:09:34,493 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:09:34,493 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:09:34,507 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:09:34,507 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:09:34,507 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:09:34,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:09:34,508 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:09:34,508 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:09:34,509 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:09:34,509 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:09:34,510 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 [2023-11-23 21:09:34,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:09:34,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:09:34,930 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:09:34,931 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:09:34,932 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:09:34,933 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2023-11-23 21:09:37,990 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:09:40,449 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:09:40,450 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2023-11-23 21:09:40,656 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/data/6478fced0/9e91344b801749b292a86094037842fe/FLAGbdbe1b1c2 [2023-11-23 21:09:40,676 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/data/6478fced0/9e91344b801749b292a86094037842fe [2023-11-23 21:09:40,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:09:40,683 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:09:40,685 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:09:40,686 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:09:40,691 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:09:40,692 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:09:40" (1/1) ... [2023-11-23 21:09:40,693 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76269071 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:09:40, skipping insertion in model container [2023-11-23 21:09:40,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:09:40" (1/1) ... [2023-11-23 21:09:41,319 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:10:13,296 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-23 21:10:13,298 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-23 21:10:13,299 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-23 21:10:13,300 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-23 21:10:13,302 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-23 21:10:13,303 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-23 21:10:13,305 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-23 21:10:13,307 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-23 21:10:13,308 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-23 21:10:13,317 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[460213,460226] [2023-11-23 21:10:13,323 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[460699,460712] [2023-11-23 21:10:13,376 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480526,480539] [2023-11-23 21:10:13,376 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480582,480595] [2023-11-23 21:10:13,377 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480667,480680] [2023-11-23 21:10:13,377 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480725,480738] [2023-11-23 21:10:13,378 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480783,480796] [2023-11-23 21:10:13,379 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480964,480977] [2023-11-23 21:10:13,389 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481133,481146] [2023-11-23 21:10:13,391 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481280,481293] [2023-11-23 21:10:13,392 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481336,481349] [2023-11-23 21:10:13,393 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481388,481401] [2023-11-23 21:10:13,401 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-23 21:10:13,429 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[492308,492321] [2023-11-23 21:10:13,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[492396,492409] [2023-11-23 21:10:13,439 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494473,494486] [2023-11-23 21:10:13,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494532,494545] [2023-11-23 21:10:13,451 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494628,494641] [2023-11-23 21:10:13,451 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494718,494731] [2023-11-23 21:10:13,452 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495005,495018] [2023-11-23 21:10:13,453 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495172,495185] [2023-11-23 21:10:13,454 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495471,495484] [2023-11-23 21:10:13,457 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495755,495768] [2023-11-23 21:10:13,458 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496077,496090] [2023-11-23 21:10:13,459 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496195,496208] [2023-11-23 21:10:13,460 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496526,496539] [2023-11-23 21:10:13,462 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496754,496767] [2023-11-23 21:10:13,463 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496813,496826] [2023-11-23 21:10:13,464 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496871,496884] [2023-11-23 21:10:13,466 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497102,497115] [2023-11-23 21:10:13,466 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497158,497171] [2023-11-23 21:10:13,467 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497391,497404] [2023-11-23 21:10:13,468 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497447,497460] [2023-11-23 21:10:13,470 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497725,497738] [2023-11-23 21:10:13,471 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498005,498018] [2023-11-23 21:10:13,472 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498062,498075] [2023-11-23 21:10:13,473 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498118,498131] [2023-11-23 21:10:13,473 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498212,498225] [2023-11-23 21:10:13,474 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498431,498444] [2023-11-23 21:10:13,477 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498662,498675] [2023-11-23 21:10:13,478 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498723,498736] [2023-11-23 21:10:13,479 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498778,498791] [2023-11-23 21:10:13,480 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498876,498889] [2023-11-23 21:10:13,483 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499008,499021] [2023-11-23 21:10:13,484 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499235,499248] [2023-11-23 21:10:13,485 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499474,499487] [2023-11-23 21:10:13,486 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499537,499550] [2023-11-23 21:10:13,487 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499637,499650] [2023-11-23 21:10:13,489 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499694,499707] [2023-11-23 21:10:13,489 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499755,499768] [2023-11-23 21:10:13,490 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499903,499916] [2023-11-23 21:10:13,493 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500138,500151] [2023-11-23 21:10:13,494 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500201,500214] [2023-11-23 21:10:13,495 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500301,500314] [2023-11-23 21:10:13,496 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500505,500518] [2023-11-23 21:10:13,498 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500562,500575] [2023-11-23 21:10:13,498 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500656,500669] [2023-11-23 21:10:13,500 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501054,501067] [2023-11-23 21:10:13,502 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501178,501191] [2023-11-23 21:10:13,502 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501257,501270] [2023-11-23 21:10:13,503 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501314,501327] [2023-11-23 21:10:13,504 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501408,501421] [2023-11-23 21:10:13,505 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501460,501473] [2023-11-23 21:10:13,505 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501558,501571] [2023-11-23 21:10:13,510 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501637,501650] [2023-11-23 21:10:13,511 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501694,501707] [2023-11-23 21:10:13,512 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501788,501801] [2023-11-23 21:10:13,512 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501840,501853] [2023-11-23 21:10:13,580 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501909,501922] [2023-11-23 21:10:13,581 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501988,502001] [2023-11-23 21:10:13,581 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502045,502058] [2023-11-23 21:10:13,581 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502139,502152] [2023-11-23 21:10:13,582 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502191,502204] [2023-11-23 21:10:13,659 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[538351,538364] [2023-11-23 21:10:13,660 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[538499,538512] [2023-11-23 21:10:13,679 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-23 21:10:13,694 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562256,562269] [2023-11-23 21:10:13,694 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562311,562324] [2023-11-23 21:10:13,696 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562556,562569] [2023-11-23 21:10:13,696 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562657,562670] [2023-11-23 21:10:13,697 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562822,562835] [2023-11-23 21:10:13,698 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563060,563073] [2023-11-23 21:10:13,698 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563257,563270] [2023-11-23 21:10:13,699 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563320,563333] [2023-11-23 21:10:13,700 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563478,563491] [2023-11-23 21:10:13,700 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563533,563546] [2023-11-23 21:10:13,701 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563597,563610] [2023-11-23 21:10:13,705 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565512,565525] [2023-11-23 21:10:13,705 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565567,565580] [2023-11-23 21:10:13,706 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565657,565670] [2023-11-23 21:10:13,706 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565714,565727] [2023-11-23 21:10:13,707 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565771,565784] [2023-11-23 21:10:13,707 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566039,566052] [2023-11-23 21:10:13,708 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566098,566111] [2023-11-23 21:10:13,709 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566157,566170] [2023-11-23 21:10:13,710 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566594,566607] [2023-11-23 21:10:13,711 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566655,566668] [2023-11-23 21:10:13,711 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566716,566729] [2023-11-23 21:10:13,712 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566828,566841] [2023-11-23 21:10:13,713 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566999,567012] [2023-11-23 21:10:13,713 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567060,567073] [2023-11-23 21:10:13,714 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567121,567134] [2023-11-23 21:10:13,714 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567217,567230] [2023-11-23 21:10:13,715 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567276,567289] [2023-11-23 21:10:13,715 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567335,567348] [2023-11-23 21:10:13,716 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567436,567449] [2023-11-23 21:10:13,716 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567495,567508] [2023-11-23 21:10:13,717 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567629,567642] [2023-11-23 21:10:13,718 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567684,567697] [2023-11-23 21:10:13,718 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567774,567787] [2023-11-23 21:10:13,718 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567831,567844] [2023-11-23 21:10:13,719 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567888,567901] [2023-11-23 21:10:13,719 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567983,567996] [2023-11-23 21:10:13,720 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568041,568054] [2023-11-23 21:10:13,721 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568098,568111] [2023-11-23 21:10:13,721 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568155,568168] [2023-11-23 21:10:13,722 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568231,568244] [2023-11-23 21:10:13,722 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568287,568300] [2023-11-23 21:10:13,722 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568342,568355] [2023-11-23 21:10:13,723 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568397,568410] [2023-11-23 21:10:14,299 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775024,775037] [2023-11-23 21:10:14,300 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775144,775157] [2023-11-23 21:10:14,300 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775201,775214] [2023-11-23 21:10:14,301 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775295,775308] [2023-11-23 21:10:14,301 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775422,775435] [2023-11-23 21:10:14,301 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775477,775490] [2023-11-23 21:10:14,308 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775592,775605] [2023-11-23 21:10:14,309 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775647,775660] [2023-11-23 21:10:14,310 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775728,775741] [2023-11-23 21:10:14,424 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775781,775794] [2023-11-23 21:10:14,424 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775846,775859] [2023-11-23 21:10:14,425 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775928,775941] [2023-11-23 21:10:14,425 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775985,775998] [2023-11-23 21:10:14,425 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[776066,776079] [2023-11-23 21:10:14,426 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[776121,776134] [2023-11-23 21:10:14,426 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[776184,776197] [2023-11-23 21:10:14,426 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[776288,776301] [2023-11-23 21:10:14,429 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[777713,777726] [2023-11-23 21:10:14,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[778238,778251] [2023-11-23 21:10:14,442 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782084,782097] [2023-11-23 21:10:14,442 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782164,782177] [2023-11-23 21:10:14,443 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782232,782245] [2023-11-23 21:10:14,443 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782468,782481] [2023-11-23 21:10:14,444 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782560,782573] [2023-11-23 21:10:14,445 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782630,782643] [2023-11-23 21:10:14,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782937,782950] [2023-11-23 21:10:14,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783000,783013] [2023-11-23 21:10:14,447 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783105,783118] [2023-11-23 21:10:14,447 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783163,783176] [2023-11-23 21:10:14,448 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783220,783233] [2023-11-23 21:10:14,449 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783328,783341] [2023-11-23 21:10:14,449 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783393,783406] [2023-11-23 21:10:14,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783484,783497] [2023-11-23 21:10:14,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783547,783560] [2023-11-23 21:10:14,451 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783659,783672] [2023-11-23 21:10:14,452 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783729,783742] [2023-11-23 21:10:14,494 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-23 21:10:14,539 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844226,844239] [2023-11-23 21:10:14,540 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844311,844324] [2023-11-23 21:10:14,540 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844369,844382] [2023-11-23 21:10:14,541 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844465,844478] [2023-11-23 21:10:14,541 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844523,844536] [2023-11-23 21:10:14,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844578,844591] [2023-11-23 21:10:14,543 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844678,844691] [2023-11-23 21:10:14,544 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844736,844749] [2023-11-23 21:10:14,544 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844791,844804] [2023-11-23 21:10:14,545 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844892,844905] [2023-11-23 21:10:14,545 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844950,844963] [2023-11-23 21:10:14,546 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[845023,845036] [2023-11-23 21:10:14,552 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[845079,845092] [2023-11-23 21:10:14,706 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[988749,988762] [2023-11-23 21:10:14,707 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[988829,988842] [2023-11-23 21:10:14,708 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[988957,988970] [2023-11-23 21:10:14,709 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[989047,989060] [2023-11-23 21:10:14,712 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[989120,989133] [2023-11-23 21:10:14,713 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[989209,989222] [2023-11-23 21:10:14,714 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[989280,989293] [2023-11-23 21:10:14,715 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[990201,990214] [2023-11-23 21:10:14,724 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995155,995168] [2023-11-23 21:10:14,725 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995407,995420] [2023-11-23 21:10:14,726 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995470,995483] [2023-11-23 21:10:14,727 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995533,995546] [2023-11-23 21:10:14,727 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995615,995628] [2023-11-23 21:10:14,735 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995986,995999] [2023-11-23 21:10:14,735 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996058,996071] [2023-11-23 21:10:14,736 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996111,996124] [2023-11-23 21:10:14,736 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996220,996233] [2023-11-23 21:10:14,737 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996292,996305] [2023-11-23 21:10:14,737 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996345,996358] [2023-11-23 21:10:14,738 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996416,996429] [2023-11-23 21:10:14,738 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996467,996480] [2023-11-23 21:10:14,743 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996545,996558] [2023-11-23 21:10:14,745 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996734,996747] [2023-11-23 21:10:14,746 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996831,996844] [2023-11-23 21:10:14,746 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996892,996905] [2023-11-23 21:10:14,747 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996972,996985] [2023-11-23 21:10:14,747 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[997031,997044] [2023-11-23 21:10:14,752 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[997299,997312] [2023-11-23 21:10:14,754 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[998195,998208] [2023-11-23 21:10:14,754 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[998278,998291] [2023-11-23 21:10:14,755 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[998429,998442] [2023-11-23 21:10:14,755 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[998514,998527] [2023-11-23 21:10:14,757 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[999702,999715] [2023-11-23 21:10:14,758 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[999787,999800] [2023-11-23 21:10:14,759 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000136,1000149] [2023-11-23 21:10:14,759 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000219,1000232] [2023-11-23 21:10:14,761 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000395,1000408] [2023-11-23 21:10:14,762 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000498,1000511] [2023-11-23 21:10:14,762 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000587,1000600] [2023-11-23 21:10:14,763 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000639,1000652] [2023-11-23 21:10:14,763 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000722,1000735] [2023-11-23 21:10:14,764 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000846,1000859] [2023-11-23 21:10:14,764 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000925,1000938] [2023-11-23 21:10:14,765 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000986,1000999] [2023-11-23 21:10:14,766 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002007,1002020] [2023-11-23 21:10:14,766 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002081,1002094] [2023-11-23 21:10:14,766 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002145,1002158] [2023-11-23 21:10:14,767 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002217,1002230] [2023-11-23 21:10:14,767 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002275,1002288] [2023-11-23 21:10:14,768 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002463,1002476] [2023-11-23 21:10:14,768 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002541,1002554] [2023-11-23 21:10:14,769 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002605,1002618] [2023-11-23 21:10:14,769 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002677,1002690] [2023-11-23 21:10:14,769 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002735,1002748] [2023-11-23 21:10:14,770 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003018,1003031] [2023-11-23 21:10:14,771 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003126,1003139] [2023-11-23 21:10:14,771 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003211,1003224] [2023-11-23 21:10:14,771 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003300,1003313] [2023-11-23 21:10:14,772 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003364,1003377] [2023-11-23 21:10:14,772 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003436,1003449] [2023-11-23 21:10:14,773 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003494,1003507] [2023-11-23 21:10:14,773 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003577,1003590] [2023-11-23 21:10:14,774 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003710,1003723] [2023-11-23 21:10:14,775 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004628,1004641] [2023-11-23 21:10:14,776 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004692,1004705] [2023-11-23 21:10:14,776 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004764,1004777] [2023-11-23 21:10:14,776 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004822,1004835] [2023-11-23 21:10:14,777 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004884,1004897] [2023-11-23 21:10:14,777 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004967,1004980] [2023-11-23 21:10:14,784 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1009860,1009873] [2023-11-23 21:10:14,786 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1010703,1010716] [2023-11-23 21:10:14,787 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1010877,1010890] [2023-11-23 21:10:14,788 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1011078,1011091] [2023-11-23 21:10:14,788 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1011190,1011203] [2023-11-23 21:10:14,791 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1013155,1013168] [2023-11-23 21:10:14,793 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1013551,1013564] [2023-11-23 21:10:14,793 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1013609,1013622] [2023-11-23 21:10:14,794 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014261,1014274] [2023-11-23 21:10:14,795 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014355,1014368] [2023-11-23 21:10:14,797 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014445,1014458] [2023-11-23 21:10:14,798 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014604,1014617] [2023-11-23 21:10:14,799 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014664,1014677] [2023-11-23 21:10:14,799 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014791,1014804] [2023-11-23 21:10:14,800 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015617,1015630] [2023-11-23 21:10:14,801 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015747,1015760] [2023-11-23 21:10:14,804 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015825,1015838] [2023-11-23 21:10:14,805 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015898,1015911] [2023-11-23 21:10:14,805 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015988,1016001] [2023-11-23 21:10:14,808 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016070,1016083] [2023-11-23 21:10:14,812 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016138,1016151] [2023-11-23 21:10:14,812 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016212,1016225] [2023-11-23 21:10:14,813 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016281,1016294] [2023-11-23 21:10:14,813 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016360,1016373] [2023-11-23 21:10:14,814 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016427,1016440] [2023-11-23 21:10:14,820 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016512,1016525] [2023-11-23 21:10:14,826 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016583,1016596] [2023-11-23 21:10:14,826 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016660,1016673] [2023-11-23 21:10:14,827 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016732,1016745] [2023-11-23 21:10:14,827 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016814,1016827] [2023-11-23 21:10:14,828 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016909,1016922] [2023-11-23 21:10:14,828 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017007,1017020] [2023-11-23 21:10:14,829 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017076,1017089] [2023-11-23 21:10:14,829 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017136,1017149] [2023-11-23 21:10:14,830 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017200,1017213] [2023-11-23 21:10:14,830 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017272,1017285] [2023-11-23 21:10:14,831 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017794,1017807] [2023-11-23 21:10:14,831 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017965,1017978] [2023-11-23 21:10:14,832 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018077,1018090] [2023-11-23 21:10:14,832 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018157,1018170] [2023-11-23 21:10:14,833 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018232,1018245] [2023-11-23 21:10:14,833 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018324,1018337] [2023-11-23 21:10:14,834 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018408,1018421] [2023-11-23 21:10:14,834 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018478,1018491] [2023-11-23 21:10:14,834 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018554,1018567] [2023-11-23 21:10:14,835 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018625,1018638] [2023-11-23 21:10:14,835 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018706,1018719] [2023-11-23 21:10:14,836 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018775,1018788] [2023-11-23 21:10:14,836 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018841,1018854] [2023-11-23 21:10:14,836 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018928,1018941] [2023-11-23 21:10:14,837 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019001,1019014] [2023-11-23 21:10:14,837 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019080,1019093] [2023-11-23 21:10:14,838 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019154,1019167] [2023-11-23 21:10:14,842 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019238,1019251] [2023-11-23 21:10:14,843 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019335,1019348] [2023-11-23 21:10:14,843 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019435,1019448] [2023-11-23 21:10:14,844 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019506,1019519] [2023-11-23 21:10:14,844 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019568,1019581] [2023-11-23 21:10:14,845 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019634,1019647] [2023-11-23 21:10:14,845 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019700,1019713] [2023-11-23 21:10:14,846 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019774,1019787] [2023-11-23 21:10:14,847 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019883,1019896] [2023-11-23 21:10:14,851 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019989,1020002] [2023-11-23 21:10:14,851 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020067,1020080] [2023-11-23 21:10:14,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020140,1020153] [2023-11-23 21:10:14,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020230,1020243] [2023-11-23 21:10:14,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020312,1020325] [2023-11-23 21:10:14,853 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020380,1020393] [2023-11-23 21:10:14,853 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020454,1020467] [2023-11-23 21:10:14,853 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020523,1020536] [2023-11-23 21:10:14,854 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020602,1020615] [2023-11-23 21:10:14,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020669,1020682] [2023-11-23 21:10:14,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020733,1020746] [2023-11-23 21:10:14,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020818,1020831] [2023-11-23 21:10:14,857 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020889,1020902] [2023-11-23 21:10:14,857 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020966,1020979] [2023-11-23 21:10:14,857 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021038,1021051] [2023-11-23 21:10:14,858 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021120,1021133] [2023-11-23 21:10:14,858 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021215,1021228] [2023-11-23 21:10:14,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021313,1021326] [2023-11-23 21:10:14,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021382,1021395] [2023-11-23 21:10:14,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021442,1021455] [2023-11-23 21:10:14,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021506,1021519] [2023-11-23 21:10:14,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021570,1021583] [2023-11-23 21:10:14,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021642,1021655] [2023-11-23 21:10:14,862 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021782,1021795] [2023-11-23 21:10:14,862 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021858,1021871] [2023-11-23 21:10:14,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021929,1021942] [2023-11-23 21:10:14,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022017,1022030] [2023-11-23 21:10:14,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022097,1022110] [2023-11-23 21:10:14,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022163,1022176] [2023-11-23 21:10:14,864 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022235,1022248] [2023-11-23 21:10:14,864 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022302,1022315] [2023-11-23 21:10:14,864 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022379,1022392] [2023-11-23 21:10:14,865 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022444,1022457] [2023-11-23 21:10:14,865 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022506,1022519] [2023-11-23 21:10:14,865 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022589,1022602] [2023-11-23 21:10:14,866 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022658,1022671] [2023-11-23 21:10:14,866 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022733,1022746] [2023-11-23 21:10:14,867 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022803,1022816] [2023-11-23 21:10:14,867 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022883,1022896] [2023-11-23 21:10:14,867 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022976,1022989] [2023-11-23 21:10:14,868 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023072,1023085] [2023-11-23 21:10:14,868 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023139,1023152] [2023-11-23 21:10:14,868 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023197,1023210] [2023-11-23 21:10:14,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023259,1023272] [2023-11-23 21:10:14,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023321,1023334] [2023-11-23 21:10:14,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023391,1023404] [2023-11-23 21:10:14,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1024295,1024308] [2023-11-23 21:10:14,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1024578,1024591] [2023-11-23 21:10:14,873 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1024665,1024678] [2023-11-23 21:10:14,873 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1024945,1024958] [2023-11-23 21:10:14,874 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025034,1025047] [2023-11-23 21:10:14,874 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025277,1025290] [2023-11-23 21:10:14,874 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025350,1025363] [2023-11-23 21:10:14,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025437,1025450] [2023-11-23 21:10:14,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025765,1025778] [2023-11-23 21:10:14,876 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1026054,1026067] [2023-11-23 21:10:14,876 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1026349,1026362] [2023-11-23 21:10:14,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027052,1027065] [2023-11-23 21:10:14,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027103,1027116] [2023-11-23 21:10:14,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027168,1027181] [2023-11-23 21:10:14,879 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027219,1027232] [2023-11-23 21:10:14,879 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027302,1027315] [2023-11-23 21:10:14,879 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027416,1027429] [2023-11-23 21:10:14,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027469,1027482] [2023-11-23 21:10:14,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027523,1027536] [2023-11-23 21:10:14,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027606,1027619] [2023-11-23 21:10:14,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027736,1027749] [2023-11-23 21:10:14,881 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027791,1027804] [2023-11-23 21:10:14,881 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027847,1027860] [2023-11-23 21:10:14,881 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027902,1027915] [2023-11-23 21:10:14,882 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028015,1028028] [2023-11-23 21:10:14,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028069,1028082] [2023-11-23 21:10:14,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028122,1028135] [2023-11-23 21:10:14,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028175,1028188] [2023-11-23 21:10:14,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028229,1028242] [2023-11-23 21:10:14,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028344,1028357] [2023-11-23 21:10:14,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028396,1028409] [2023-11-23 21:10:14,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028447,1028460] [2023-11-23 21:10:14,885 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028498,1028511] [2023-11-23 21:10:14,886 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028928,1028941] [2023-11-23 21:10:14,889 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1029573,1029586] [2023-11-23 21:10:14,890 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1029662,1029675] [2023-11-23 21:10:14,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1029962,1029975] [2023-11-23 21:10:14,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1030053,1030066] [2023-11-23 21:10:14,892 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1030327,1030340] [2023-11-23 21:10:14,894 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1030416,1030429] [2023-11-23 21:10:14,894 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1030640,1030653] [2023-11-23 21:10:14,895 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1031041,1031054] [2023-11-23 21:10:14,895 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1031113,1031126] [2023-11-23 21:10:14,896 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1031206,1031219] [2023-11-23 21:10:14,901 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036045,1036058] [2023-11-23 21:10:14,902 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036148,1036161] [2023-11-23 21:10:14,902 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036220,1036233] [2023-11-23 21:10:14,902 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036272,1036285] [2023-11-23 21:10:14,903 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036362,1036375] [2023-11-23 21:10:14,903 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036416,1036429] [2023-11-23 21:10:14,903 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036486,1036499] [2023-11-23 21:10:14,904 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036539,1036552] [2023-11-23 21:10:14,904 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036633,1036646] [2023-11-23 21:10:14,904 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036687,1036700] [2023-11-23 21:10:14,904 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036741,1036754] [2023-11-23 21:10:14,905 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036833,1036846] [2023-11-23 21:10:14,905 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036885,1036898] [2023-11-23 21:10:14,905 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036937,1036950] [2023-11-23 21:10:14,966 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078357,1078370] [2023-11-23 21:10:14,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078409,1078422] [2023-11-23 21:10:14,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078669,1078682] [2023-11-23 21:10:14,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078739,1078752] [2023-11-23 21:10:14,968 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078975,1078988] [2023-11-23 21:10:14,968 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1079225,1079238] [2023-11-23 21:10:14,969 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1079296,1079309] [2023-11-23 21:10:14,969 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1079486,1079499] [2023-11-23 21:10:14,988 ERROR L324 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2023-11-23 21:10:14,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d6dd855 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:14, skipping insertion in model container [2023-11-23 21:10:14,989 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:10:14,989 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-23 21:10:14,991 INFO L158 Benchmark]: Toolchain (without parser) took 34307.94ms. Allocated memory was 165.7MB in the beginning and 364.9MB in the end (delta: 199.2MB). Free memory was 83.4MB in the beginning and 145.2MB in the end (delta: -61.7MB). Peak memory consumption was 207.5MB. Max. memory is 16.1GB. [2023-11-23 21:10:14,991 INFO L158 Benchmark]: CDTParser took 1.33ms. Allocated memory is still 130.0MB. Free memory is still 101.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:10:14,992 INFO L158 Benchmark]: CACSL2BoogieTranslator took 34303.93ms. Allocated memory was 165.7MB in the beginning and 364.9MB in the end (delta: 199.2MB). Free memory was 83.4MB in the beginning and 145.2MB in the end (delta: -61.7MB). Peak memory consumption was 207.5MB. Max. memory is 16.1GB. [2023-11-23 21:10:14,993 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.33ms. Allocated memory is still 130.0MB. Free memory is still 101.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 34303.93ms. Allocated memory was 165.7MB in the beginning and 364.9MB in the end (delta: 199.2MB). Free memory was 83.4MB in the beginning and 145.2MB in the end (delta: -61.7MB). Peak memory consumption was 207.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 36411]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:10:17,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:10:17,705 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-23 21:10:17,714 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:10:17,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:10:17,764 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:10:17,765 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:10:17,766 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:10:17,767 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:10:17,772 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:10:17,772 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:10:17,773 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:10:17,773 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:10:17,775 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:10:17,776 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:10:17,776 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:10:17,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:10:17,778 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:10:17,778 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:10:17,779 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:10:17,779 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:10:17,780 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:10:17,780 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 21:10:17,781 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-23 21:10:17,781 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-23 21:10:17,781 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:10:17,782 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:10:17,782 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:10:17,783 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 21:10:17,783 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:10:17,785 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:10:17,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:10:17,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:10:17,786 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:10:17,786 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:10:17,786 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-23 21:10:17,787 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 21:10:17,787 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:10:17,787 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:10:17,788 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:10:17,789 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:10:17,789 INFO L153 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_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 [2023-11-23 21:10:18,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:10:18,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:10:18,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:10:18,267 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:10:18,267 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:10:18,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2023-11-23 21:10:21,454 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:10:23,558 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:10:23,559 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2023-11-23 21:10:23,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/data/cbb3068a6/2916af9377a5492cafcbe1e9cf64ff1b/FLAG435948ba7 [2023-11-23 21:10:23,767 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1856d38a-0135-41c9-b164-b3eca68b7ca0/bin/utaipan-verify-mE87zJ7Ire/data/cbb3068a6/2916af9377a5492cafcbe1e9cf64ff1b [2023-11-23 21:10:23,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:10:23,772 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:10:23,773 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:10:23,774 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:10:23,779 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:10:23,780 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:10:23" (1/1) ... [2023-11-23 21:10:23,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b240312 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:23, skipping insertion in model container [2023-11-23 21:10:23,781 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:10:23" (1/1) ... [2023-11-23 21:10:24,539 INFO L177 MainTranslator]: Built tables and reachable declarations